[{"doi":"10.1021/acs.jpcc.5c01678","language":[{"iso":"eng"}],"publication_status":"published","date_updated":"2025-05-16T06:16:18Z","intvolume":"       129","year":"2025","title":"Temperature Studies of Zinc Tin Oxide Photoluminescence for Optical O<sub>2</sub> Sensing","author":[{"last_name":"Kothe","first_name":"Linda","full_name":"Kothe, Linda"},{"full_name":"Kloß, Marvin","first_name":"Marvin","last_name":"Kloß"},{"full_name":"Wagner, Tobias","first_name":"Tobias","last_name":"Wagner"},{"full_name":"Wengenroth, Marc","last_name":"Wengenroth","first_name":"Marc"},{"last_name":"Poeplau","first_name":"Michael","full_name":"Poeplau, Michael"},{"full_name":"Ester, Stephan","first_name":"Stephan","last_name":"Ester"},{"orcid":"0000-0003-1711-2722","last_name":"Tiemann","first_name":"Michael","full_name":"Tiemann, Michael","id":"23547"}],"publication_identifier":{"issn":["1932-7447","1932-7455"]},"type":"journal_article","department":[{"_id":"35"},{"_id":"2"},{"_id":"307"}],"date_created":"2025-05-07T12:15:41Z","issue":"19","publication":"The Journal of Physical Chemistry C","user_id":"23547","volume":129,"page":"9239-9245","_id":"59842","publisher":"American Chemical Society (ACS)","status":"public","quality_controlled":"1","citation":{"ieee":"L. Kothe <i>et al.</i>, “Temperature Studies of Zinc Tin Oxide Photoluminescence for Optical O<sub>2</sub> Sensing,” <i>The Journal of Physical Chemistry C</i>, vol. 129, no. 19, pp. 9239–9245, 2025, doi: <a href=\"https://doi.org/10.1021/acs.jpcc.5c01678\">10.1021/acs.jpcc.5c01678</a>.","apa":"Kothe, L., Kloß, M., Wagner, T., Wengenroth, M., Poeplau, M., Ester, S., &#38; Tiemann, M. (2025). Temperature Studies of Zinc Tin Oxide Photoluminescence for Optical O<sub>2</sub> Sensing. <i>The Journal of Physical Chemistry C</i>, <i>129</i>(19), 9239–9245. <a href=\"https://doi.org/10.1021/acs.jpcc.5c01678\">https://doi.org/10.1021/acs.jpcc.5c01678</a>","chicago":"Kothe, Linda, Marvin Kloß, Tobias Wagner, Marc Wengenroth, Michael Poeplau, Stephan Ester, and Michael Tiemann. “Temperature Studies of Zinc Tin Oxide Photoluminescence for Optical O<sub>2</sub> Sensing.” <i>The Journal of Physical Chemistry C</i> 129, no. 19 (2025): 9239–45. <a href=\"https://doi.org/10.1021/acs.jpcc.5c01678\">https://doi.org/10.1021/acs.jpcc.5c01678</a>.","short":"L. Kothe, M. Kloß, T. Wagner, M. Wengenroth, M. Poeplau, S. Ester, M. Tiemann, The Journal of Physical Chemistry C 129 (2025) 9239–9245.","mla":"Kothe, Linda, et al. “Temperature Studies of Zinc Tin Oxide Photoluminescence for Optical O<sub>2</sub> Sensing.” <i>The Journal of Physical Chemistry C</i>, vol. 129, no. 19, American Chemical Society (ACS), 2025, pp. 9239–45, doi:<a href=\"https://doi.org/10.1021/acs.jpcc.5c01678\">10.1021/acs.jpcc.5c01678</a>.","bibtex":"@article{Kothe_Kloß_Wagner_Wengenroth_Poeplau_Ester_Tiemann_2025, title={Temperature Studies of Zinc Tin Oxide Photoluminescence for Optical O<sub>2</sub> Sensing}, volume={129}, DOI={<a href=\"https://doi.org/10.1021/acs.jpcc.5c01678\">10.1021/acs.jpcc.5c01678</a>}, number={19}, journal={The Journal of Physical Chemistry C}, publisher={American Chemical Society (ACS)}, author={Kothe, Linda and Kloß, Marvin and Wagner, Tobias and Wengenroth, Marc and Poeplau, Michael and Ester, Stephan and Tiemann, Michael}, year={2025}, pages={9239–9245} }","ama":"Kothe L, Kloß M, Wagner T, et al. Temperature Studies of Zinc Tin Oxide Photoluminescence for Optical O<sub>2</sub> Sensing. <i>The Journal of Physical Chemistry C</i>. 2025;129(19):9239-9245. doi:<a href=\"https://doi.org/10.1021/acs.jpcc.5c01678\">10.1021/acs.jpcc.5c01678</a>"}},{"citation":{"mla":"Lozančić, Ana, et al. “Water-Assisted Proton Conductivity and a Magnetic Study of Heterotrinuclear Oxalate-Bridged Compounds: Molecular Precursors for the Mn2CrO4 Spinel.” <i>Journal of Materials Chemistry C</i>, vol. 13, no. 41, Royal Society of Chemistry (RSC), 2025, pp. 21179–95, doi:<a href=\"https://doi.org/10.1039/d5tc02569a\">10.1039/d5tc02569a</a>.","ama":"Lozančić A, Burazer S, Wagner T, et al. Water-assisted proton conductivity and a magnetic study of heterotrinuclear oxalate-bridged compounds: molecular precursors for the Mn2CrO4 spinel. <i>Journal of Materials Chemistry C</i>. 2025;13(41):21179-21195. doi:<a href=\"https://doi.org/10.1039/d5tc02569a\">10.1039/d5tc02569a</a>","bibtex":"@article{Lozančić_Burazer_Wagner_Molčanov_Pajić_Androš Dubraja_Tiemann_Jurić_2025, title={Water-assisted proton conductivity and a magnetic study of heterotrinuclear oxalate-bridged compounds: molecular precursors for the Mn2CrO4 spinel}, volume={13}, DOI={<a href=\"https://doi.org/10.1039/d5tc02569a\">10.1039/d5tc02569a</a>}, number={41}, journal={Journal of Materials Chemistry C}, publisher={Royal Society of Chemistry (RSC)}, author={Lozančić, Ana and Burazer, Sanja and Wagner, Tobias and Molčanov, Krešimir and Pajić, Damir and Androš Dubraja, Lidija and Tiemann, Michael and Jurić, Marijana}, year={2025}, pages={21179–21195} }","apa":"Lozančić, A., Burazer, S., Wagner, T., Molčanov, K., Pajić, D., Androš Dubraja, L., Tiemann, M., &#38; Jurić, M. (2025). Water-assisted proton conductivity and a magnetic study of heterotrinuclear oxalate-bridged compounds: molecular precursors for the Mn2CrO4 spinel. <i>Journal of Materials Chemistry C</i>, <i>13</i>(41), 21179–21195. <a href=\"https://doi.org/10.1039/d5tc02569a\">https://doi.org/10.1039/d5tc02569a</a>","ieee":"A. Lozančić <i>et al.</i>, “Water-assisted proton conductivity and a magnetic study of heterotrinuclear oxalate-bridged compounds: molecular precursors for the Mn2CrO4 spinel,” <i>Journal of Materials Chemistry C</i>, vol. 13, no. 41, pp. 21179–21195, 2025, doi: <a href=\"https://doi.org/10.1039/d5tc02569a\">10.1039/d5tc02569a</a>.","chicago":"Lozančić, Ana, Sanja Burazer, Tobias Wagner, Krešimir Molčanov, Damir Pajić, Lidija Androš Dubraja, Michael Tiemann, and Marijana Jurić. “Water-Assisted Proton Conductivity and a Magnetic Study of Heterotrinuclear Oxalate-Bridged Compounds: Molecular Precursors for the Mn2CrO4 Spinel.” <i>Journal of Materials Chemistry C</i> 13, no. 41 (2025): 21179–95. <a href=\"https://doi.org/10.1039/d5tc02569a\">https://doi.org/10.1039/d5tc02569a</a>.","short":"A. Lozančić, S. Burazer, T. Wagner, K. Molčanov, D. Pajić, L. Androš Dubraja, M. Tiemann, M. Jurić, Journal of Materials Chemistry C 13 (2025) 21179–21195."},"quality_controlled":"1","oa":"1","status":"public","page":"21179-21195","publisher":"Royal Society of Chemistry (RSC)","_id":"62819","user_id":"23547","volume":13,"publication":"Journal of Materials Chemistry C","issue":"41","abstract":[{"lang":"eng","text":"Novel oxalate-bridged heterotrinuclear complexes [A][Mn2Cr(bpy)2(H2O)2Cl2(C2O4)3] (A = (CH3)2(C2H5)NH+ (1) and (CH3)(C2H5)2NH+ (2); bpy = 2,2′-bipyridine) were synthesized using an aqueous solution of [A]3[Cr(C2O4)3] as a building block in reaction with Mn2+ ions and with the addition of the N-donor ligand bipyridine. The isostructural heterometallic complex salts were characterized by single-crystal and powder X-ray diffraction, infrared and impedance spectroscopy, thermal analysis and magnetization measurements. The trinuclear anion [{Mn(bpy)(H2O)Cl(μ-C2O4)}2Cr(C2O4)]− consists of two [Mn(bpy)(H2O)Cl]+ units bridged by the [Cr(C2O4)3]3− anion, which acts as a bidentate ligand towards each of the manganese atoms. The anions are hydrogen bonded to each other via coordinated chloride anions, water molecules and oxygen oxalate atoms, resulting in two-dimensional (2D) hydrogen bonding layers. Compounds exhibit water-assisted proton conductivity behaviour, which was investigated at different temperatures and relative humidities (RH). At 25 °C, an increase in RH from 60% to 93% resulted in an obvious proton conducting switch from 9.1 × 10−11 to 5.6 × 10−5 S cm−1 for 1 and from 7.4 × 10−10 to 1.8 × 10−6 S cm−1 for 2, corresponding to high on/off ratios of about 106 for 1 and 104 for 2. In situ powder X-ray diffraction (PXRD) analysis showed that unit cell parameters of compounds 1 and 2 slightly increase when exposed to humid conditions. This confirmed that incorporation of water molecules into structures with pores and voids causes the proton conductivity switching phenomenon. Magnetic susceptibility measurements indicate a ferromagnetic interaction between Cr3+ and Mn2+ ions bridged by the bis(bidentate) oxalate group. The prepared compounds 1 and 2 were explored as single-source precursors for the formation of spinel oxide by their thermal treatment. With increasing temperature, the spinel composition changed according to the formula Mn1+xCr2–xO4 (0 ≤ x ≤ 1), where x = 0.7 at 500 °C and x = 1 at 900 °C when tet[MnII]oct[MnIIICrIII]O4 is formed. The (micro)structure, morphology, and optical properties of spinel Mn2CrO4 were characterized by PXRD, scanning electron microscopy and UV-Vis diffuse reflectance spectroscopy. The photocatalytic activity of this oxide in degradation of the methylene blue dye under Vis irradiation without and with the support of hydrogen peroxide was further investigated."}],"date_created":"2025-12-03T17:12:16Z","type":"journal_article","department":[{"_id":"35"},{"_id":"2"},{"_id":"307"}],"title":"Water-assisted proton conductivity and a magnetic study of heterotrinuclear oxalate-bridged compounds: molecular precursors for the Mn2CrO4 spinel","year":"2025","author":[{"first_name":"Ana","last_name":"Lozančić","full_name":"Lozančić, Ana"},{"first_name":"Sanja","last_name":"Burazer","full_name":"Burazer, Sanja"},{"last_name":"Wagner","first_name":"Tobias","full_name":"Wagner, Tobias"},{"full_name":"Molčanov, Krešimir","last_name":"Molčanov","first_name":"Krešimir"},{"full_name":"Pajić, Damir","last_name":"Pajić","first_name":"Damir"},{"first_name":"Lidija","last_name":"Androš Dubraja","full_name":"Androš Dubraja, Lidija"},{"full_name":"Tiemann, Michael","first_name":"Michael","orcid":"0000-0003-1711-2722","last_name":"Tiemann","id":"23547"},{"first_name":"Marijana","last_name":"Jurić","full_name":"Jurić, Marijana"}],"publication_identifier":{"issn":["2050-7526","2050-7534"]},"date_updated":"2025-12-03T17:13:22Z","publication_status":"published","intvolume":"        13","main_file_link":[{"open_access":"1"}],"language":[{"iso":"eng"}],"doi":"10.1039/d5tc02569a"},{"abstract":[{"text":"The increasing demand for advanced sensing technologies drives the development of chemical sensors using innovative materials. In gas sensing, optical sensors are often used to detect gases such as CO, NOx, and O2. Oxygen sensors typically incorporate dyes into oxygen-permeable matrices like polymers, silica, or zeolites. Alternatively, semiconductor surface chemistry can enable O2 detection. However, these approaches are often limited by slow response and recovery times and low selectivity, restricting their practical applications. The metal-organic framework MOF-76(Eu) and its yttrium-modified variant, MOF-76(Eu/Y) are reported to exhibit highly reversible and fast optical responses to varying O2 concentrations. Time-resolved emission measurements are performed over short (seconds) and long (hours) timescales using N2 and synthetic air mixtures. Cross-sensitivity to humidity is analyzed. Multichannel scaling photon-counting experiments confirm quenching at the linker level, as the emission lifetime remains nearly constant. Yttrium significantly improves stability and performance at room temperature. Structural and optical changes induced by yttrium are investigated. Additionally, MIL-78(Eu), another Eu-BTC-based MOF with a different coordination environment, is synthesized. Unlike MOF-76(Eu), MIL-78(Eu) exhibits distinct optical properties but lacks a reversible response to O2. These results highlight the potential of MOF-76-based materials for high-performance O2 sensing.","lang":"eng"}],"publication":"Advanced Functional Materials","type":"journal_article","department":[{"_id":"35"},{"_id":"2"},{"_id":"307"}],"date_created":"2025-12-03T17:09:28Z","date_updated":"2025-12-03T17:11:15Z","publication_status":"published","title":"Fast‐Responding O2 Gas Sensor Based on Luminescent Europium Metal‐Organic Frameworks (MOF‐76)","year":"2025","publication_identifier":{"issn":["1616-301X","1616-3028"]},"author":[{"first_name":"Zhenyu","last_name":"Zhao","full_name":"Zhao, Zhenyu"},{"id":"11848","full_name":"Weinberger, Christian","last_name":"Weinberger","first_name":"Christian"},{"id":"40342","full_name":"Steube, Jakob","last_name":"Steube","first_name":"Jakob","orcid":"0000-0003-3178-4429"},{"full_name":"Bauer, Matthias","orcid":"0000-0002-9294-6076","first_name":"Matthias","last_name":"Bauer","id":"47241"},{"id":"100167","first_name":"Martin","last_name":"Brehm","full_name":"Brehm, Martin"},{"id":"23547","full_name":"Tiemann, Michael","first_name":"Michael","orcid":"0000-0003-1711-2722","last_name":"Tiemann"}],"doi":"10.1002/adfm.202511190","main_file_link":[{"open_access":"1"}],"article_number":"e11190","language":[{"iso":"eng"}],"quality_controlled":"1","citation":{"ama":"Zhao Z, Weinberger C, Steube J, Bauer M, Brehm M, Tiemann M. Fast‐Responding O2 Gas Sensor Based on Luminescent Europium Metal‐Organic Frameworks (MOF‐76). <i>Advanced Functional Materials</i>. Published online 2025. doi:<a href=\"https://doi.org/10.1002/adfm.202511190\">10.1002/adfm.202511190</a>","bibtex":"@article{Zhao_Weinberger_Steube_Bauer_Brehm_Tiemann_2025, title={Fast‐Responding O2 Gas Sensor Based on Luminescent Europium Metal‐Organic Frameworks (MOF‐76)}, DOI={<a href=\"https://doi.org/10.1002/adfm.202511190\">10.1002/adfm.202511190</a>}, number={e11190}, journal={Advanced Functional Materials}, publisher={Wiley}, author={Zhao, Zhenyu and Weinberger, Christian and Steube, Jakob and Bauer, Matthias and Brehm, Martin and Tiemann, Michael}, year={2025} }","mla":"Zhao, Zhenyu, et al. “Fast‐Responding O2 Gas Sensor Based on Luminescent Europium Metal‐Organic Frameworks (MOF‐76).” <i>Advanced Functional Materials</i>, e11190, Wiley, 2025, doi:<a href=\"https://doi.org/10.1002/adfm.202511190\">10.1002/adfm.202511190</a>.","short":"Z. Zhao, C. Weinberger, J. Steube, M. Bauer, M. Brehm, M. Tiemann, Advanced Functional Materials (2025).","chicago":"Zhao, Zhenyu, Christian Weinberger, Jakob Steube, Matthias Bauer, Martin Brehm, and Michael Tiemann. “Fast‐Responding O2 Gas Sensor Based on Luminescent Europium Metal‐Organic Frameworks (MOF‐76).” <i>Advanced Functional Materials</i>, 2025. <a href=\"https://doi.org/10.1002/adfm.202511190\">https://doi.org/10.1002/adfm.202511190</a>.","apa":"Zhao, Z., Weinberger, C., Steube, J., Bauer, M., Brehm, M., &#38; Tiemann, M. (2025). Fast‐Responding O2 Gas Sensor Based on Luminescent Europium Metal‐Organic Frameworks (MOF‐76). <i>Advanced Functional Materials</i>, Article e11190. <a href=\"https://doi.org/10.1002/adfm.202511190\">https://doi.org/10.1002/adfm.202511190</a>","ieee":"Z. Zhao, C. Weinberger, J. Steube, M. Bauer, M. Brehm, and M. Tiemann, “Fast‐Responding O2 Gas Sensor Based on Luminescent Europium Metal‐Organic Frameworks (MOF‐76),” <i>Advanced Functional Materials</i>, Art. no. e11190, 2025, doi: <a href=\"https://doi.org/10.1002/adfm.202511190\">10.1002/adfm.202511190</a>."},"oa":"1","status":"public","user_id":"23547","publisher":"Wiley","_id":"62816"},{"issue":"40","publication":"The Journal of Physical Chemistry B","date_created":"2025-11-13T16:01:08Z","type":"journal_article","author":[{"last_name":"Koch","first_name":"Leon","full_name":"Koch, Leon"},{"full_name":"Baier, Dominik","first_name":"Dominik","last_name":"Baier"},{"full_name":"Rajput, Satyendra","last_name":"Rajput","first_name":"Satyendra"},{"full_name":"König, Benedikt","last_name":"König","first_name":"Benedikt"},{"orcid":"0000-0003-1711-2722","first_name":"Michael","last_name":"Tiemann","full_name":"Tiemann, Michael","id":"23547"},{"full_name":"Ebbinghaus, Simon","first_name":"Simon","last_name":"Ebbinghaus"},{"first_name":"Divya","last_name":"Nayar","full_name":"Nayar, Divya"},{"first_name":"Klaus","last_name":"Huber","full_name":"Huber, Klaus","id":"237"}],"publication_identifier":{"issn":["1520-6106","1520-5207"]},"title":"Disaggregation at High Volume Exclusion: An “Overcrowding” Effect","year":"2025","intvolume":"       129","publication_status":"published","date_updated":"2025-12-03T17:14:26Z","language":[{"iso":"eng"}],"doi":"10.1021/acs.jpcb.5c01245","citation":{"ieee":"L. Koch <i>et al.</i>, “Disaggregation at High Volume Exclusion: An ‘Overcrowding’ Effect,” <i>The Journal of Physical Chemistry B</i>, vol. 129, no. 40, pp. 10213–10228, 2025, doi: <a href=\"https://doi.org/10.1021/acs.jpcb.5c01245\">10.1021/acs.jpcb.5c01245</a>.","apa":"Koch, L., Baier, D., Rajput, S., König, B., Tiemann, M., Ebbinghaus, S., Nayar, D., &#38; Huber, K. (2025). Disaggregation at High Volume Exclusion: An “Overcrowding” Effect. <i>The Journal of Physical Chemistry B</i>, <i>129</i>(40), 10213–10228. <a href=\"https://doi.org/10.1021/acs.jpcb.5c01245\">https://doi.org/10.1021/acs.jpcb.5c01245</a>","chicago":"Koch, Leon, Dominik Baier, Satyendra Rajput, Benedikt König, Michael Tiemann, Simon Ebbinghaus, Divya Nayar, and Klaus Huber. “Disaggregation at High Volume Exclusion: An ‘Overcrowding’ Effect.” <i>The Journal of Physical Chemistry B</i> 129, no. 40 (2025): 10213–28. <a href=\"https://doi.org/10.1021/acs.jpcb.5c01245\">https://doi.org/10.1021/acs.jpcb.5c01245</a>.","short":"L. Koch, D. Baier, S. Rajput, B. König, M. Tiemann, S. Ebbinghaus, D. Nayar, K. Huber, The Journal of Physical Chemistry B 129 (2025) 10213–10228.","mla":"Koch, Leon, et al. “Disaggregation at High Volume Exclusion: An ‘Overcrowding’ Effect.” <i>The Journal of Physical Chemistry B</i>, vol. 129, no. 40, American Chemical Society (ACS), 2025, pp. 10213–28, doi:<a href=\"https://doi.org/10.1021/acs.jpcb.5c01245\">10.1021/acs.jpcb.5c01245</a>.","bibtex":"@article{Koch_Baier_Rajput_König_Tiemann_Ebbinghaus_Nayar_Huber_2025, title={Disaggregation at High Volume Exclusion: An “Overcrowding” Effect}, volume={129}, DOI={<a href=\"https://doi.org/10.1021/acs.jpcb.5c01245\">10.1021/acs.jpcb.5c01245</a>}, number={40}, journal={The Journal of Physical Chemistry B}, publisher={American Chemical Society (ACS)}, author={Koch, Leon and Baier, Dominik and Rajput, Satyendra and König, Benedikt and Tiemann, Michael and Ebbinghaus, Simon and Nayar, Divya and Huber, Klaus}, year={2025}, pages={10213–10228} }","ama":"Koch L, Baier D, Rajput S, et al. Disaggregation at High Volume Exclusion: An “Overcrowding” Effect. <i>The Journal of Physical Chemistry B</i>. 2025;129(40):10213-10228. doi:<a href=\"https://doi.org/10.1021/acs.jpcb.5c01245\">10.1021/acs.jpcb.5c01245</a>"},"quality_controlled":"1","status":"public","publisher":"American Chemical Society (ACS)","_id":"62179","page":"10213-10228","volume":129,"user_id":"23547"},{"date_created":"2025-06-12T10:46:15Z","oa":"1","department":[{"_id":"386"}],"type":"journal_article","citation":{"chicago":"Peeters, Hendrik, Jan-Luca Hansel, André Graute, Matthias Fischer, Christian Weinberger, Iris Neiske, and Sabine Fechner. “Virtual Reality trifft Künstliche Intelligenz. KI unterstützt bei virtueller Praktikumsvorbereitung.” <i>Laborpraxis</i>, no. 5–6 (2025): 22–25.","short":"H. Peeters, J.-L. Hansel, A. Graute, M. Fischer, C. Weinberger, I. Neiske, S. Fechner, Laborpraxis (2025) 22–25.","apa":"Peeters, H., Hansel, J.-L., Graute, A., Fischer, M., Weinberger, C., Neiske, I., &#38; Fechner, S. (2025). Virtual Reality trifft Künstliche Intelligenz. KI unterstützt bei virtueller Praktikumsvorbereitung. <i>Laborpraxis</i>, <i>5–6</i>, 22–25.","ieee":"H. Peeters <i>et al.</i>, “Virtual Reality trifft Künstliche Intelligenz. KI unterstützt bei virtueller Praktikumsvorbereitung,” <i>Laborpraxis</i>, no. 5–6, pp. 22–25, 2025.","ama":"Peeters H, Hansel J-L, Graute A, et al. Virtual Reality trifft Künstliche Intelligenz. KI unterstützt bei virtueller Praktikumsvorbereitung. <i>Laborpraxis</i>. 2025;(5-6):22-25.","bibtex":"@article{Peeters_Hansel_Graute_Fischer_Weinberger_Neiske_Fechner_2025, title={Virtual Reality trifft Künstliche Intelligenz. KI unterstützt bei virtueller Praktikumsvorbereitung}, number={5–6}, journal={Laborpraxis}, author={Peeters, Hendrik and Hansel, Jan-Luca and Graute, André and Fischer, Matthias and Weinberger, Christian and Neiske, Iris and Fechner, Sabine}, year={2025}, pages={22–25} }","mla":"Peeters, Hendrik, et al. “Virtual Reality trifft Künstliche Intelligenz. KI unterstützt bei virtueller Praktikumsvorbereitung.” <i>Laborpraxis</i>, no. 5–6, 2025, pp. 22–25."},"publication":"Laborpraxis","issue":"5-6","language":[{"iso":"ger"}],"_id":"60194","page":"22-25","main_file_link":[{"url":"https://issuu.com/docs/26f3a2d235d0ffc8c54ff6721d3de068?fr=sMzU0NjgyNjAxMTk","open_access":"1"}],"user_id":"54823","author":[{"id":"49942","first_name":"Hendrik","orcid":"https://orcid.org/ 0000-0002-7143-3781","last_name":"Peeters","full_name":"Peeters, Hendrik"},{"first_name":"Jan-Luca","last_name":"Hansel","full_name":"Hansel, Jan-Luca","id":"69242"},{"full_name":"Graute, André","last_name":"Graute","first_name":"André","id":"13662"},{"full_name":"Fischer, Matthias","first_name":"Matthias","last_name":"Fischer","id":"146"},{"full_name":"Weinberger, Christian","last_name":"Weinberger","first_name":"Christian","id":"11848"},{"id":"53827","last_name":"Neiske","first_name":"Iris","full_name":"Neiske, Iris"},{"id":"54823","full_name":"Fechner, Sabine","orcid":"0000-0001-5645-5870","first_name":"Sabine","last_name":"Fechner"}],"title":"Virtual Reality trifft Künstliche Intelligenz. KI unterstützt bei virtueller Praktikumsvorbereitung","year":"2025","status":"public","article_type":"original","date_updated":"2025-12-14T00:02:32Z","publication_status":"published"},{"year":"2025","title":"Fast‐Responding O<sub>2</sub> Gas Sensor Based on Luminescent Europium Metal‐Organic Frameworks (MOF‐76)","author":[{"first_name":"Zhenyu","last_name":"Zhao","full_name":"Zhao, Zhenyu"},{"first_name":"Christian","last_name":"Weinberger","full_name":"Weinberger, Christian","id":"11848"},{"id":"40342","first_name":"Jakob","orcid":"0000-0003-3178-4429","last_name":"Steube","full_name":"Steube, Jakob"},{"id":"47241","full_name":"Bauer, Matthias","first_name":"Matthias","last_name":"Bauer","orcid":"0000-0002-9294-6076"},{"full_name":"Brehm, Martin","first_name":"Martin","last_name":"Brehm","id":"100167"},{"id":"23547","full_name":"Tiemann, Michael","orcid":"0000-0003-1711-2722","last_name":"Tiemann","first_name":"Michael"}],"publication_identifier":{"issn":["1616-301X","1616-3028"]},"date_updated":"2025-07-29T07:02:22Z","publication_status":"published","article_type":"original","main_file_link":[{"open_access":"1"}],"article_number":"e11190","language":[{"iso":"eng"}],"doi":"10.1002/adfm.202511190","publication":"Advanced Functional Materials","abstract":[{"lang":"eng","text":"<jats:title>Abstract</jats:title><jats:p>The increasing demand for advanced sensing technologies drives the development of chemical sensors using innovative materials. In gas sensing, optical sensors are often used to detect gases such as CO, NO<jats:italic><jats:sub>x</jats:sub></jats:italic>, and O<jats:sub>2</jats:sub>. Oxygen sensors typically incorporate dyes into oxygen‐permeable matrices like polymers, silica, or zeolites. Alternatively, semiconductor surface chemistry can enable O<jats:sub>2</jats:sub> detection. However, these approaches are often limited by slow response and recovery times and low selectivity, restricting their practical applications. The metal‐organic framework MOF‐76(Eu) and its yttrium‐modified variant, MOF‐76(Eu/Y) are reported to exhibit highly reversible and fast optical responses to varying O<jats:sub>2</jats:sub> concentrations. Time‐resolved emission measurements are performed over short (seconds) and long (hours) timescales using N<jats:sub>2</jats:sub> and synthetic air mixtures. Cross‐sensitivity to humidity is analyzed. Multichannel scaling photon‐counting experiments confirm quenching at the linker level, as the emission lifetime remains nearly constant. Yttrium significantly improves stability and performance at room temperature. Structural and optical changes induced by yttrium are investigated. Additionally, MIL‐78(Eu), another Eu‐BTC‐based MOF with a different coordination environment, is synthesized. Unlike MOF‐76(Eu), MIL‐78(Eu) exhibits distinct optical properties but lacks a reversible response to O<jats:sub>2</jats:sub>. These results highlight the potential of MOF‐76‐based materials for high‐performance O<jats:sub>2</jats:sub> sensing.</jats:p>"}],"date_created":"2025-07-29T06:59:19Z","type":"journal_article","department":[{"_id":"35"},{"_id":"2"},{"_id":"307"}],"status":"public","publisher":"Wiley","_id":"60815","user_id":"23547","citation":{"mla":"Zhao, Zhenyu, et al. “Fast‐Responding O<sub>2</sub> Gas Sensor Based on Luminescent Europium Metal‐Organic Frameworks (MOF‐76).” <i>Advanced Functional Materials</i>, e11190, Wiley, 2025, doi:<a href=\"https://doi.org/10.1002/adfm.202511190\">10.1002/adfm.202511190</a>.","apa":"Zhao, Z., Weinberger, C., Steube, J., Bauer, M., Brehm, M., &#38; Tiemann, M. (2025). Fast‐Responding O<sub>2</sub> Gas Sensor Based on Luminescent Europium Metal‐Organic Frameworks (MOF‐76). <i>Advanced Functional Materials</i>, Article e11190. <a href=\"https://doi.org/10.1002/adfm.202511190\">https://doi.org/10.1002/adfm.202511190</a>","ieee":"Z. Zhao, C. Weinberger, J. Steube, M. Bauer, M. Brehm, and M. Tiemann, “Fast‐Responding O<sub>2</sub> Gas Sensor Based on Luminescent Europium Metal‐Organic Frameworks (MOF‐76),” <i>Advanced Functional Materials</i>, Art. no. e11190, 2025, doi: <a href=\"https://doi.org/10.1002/adfm.202511190\">10.1002/adfm.202511190</a>.","chicago":"Zhao, Zhenyu, Christian Weinberger, Jakob Steube, Matthias Bauer, Martin Brehm, and Michael Tiemann. “Fast‐Responding O<sub>2</sub> Gas Sensor Based on Luminescent Europium Metal‐Organic Frameworks (MOF‐76).” <i>Advanced Functional Materials</i>, 2025. <a href=\"https://doi.org/10.1002/adfm.202511190\">https://doi.org/10.1002/adfm.202511190</a>.","ama":"Zhao Z, Weinberger C, Steube J, Bauer M, Brehm M, Tiemann M. Fast‐Responding O<sub>2</sub> Gas Sensor Based on Luminescent Europium Metal‐Organic Frameworks (MOF‐76). <i>Advanced Functional Materials</i>. Published online 2025. doi:<a href=\"https://doi.org/10.1002/adfm.202511190\">10.1002/adfm.202511190</a>","short":"Z. Zhao, C. Weinberger, J. Steube, M. Bauer, M. Brehm, M. Tiemann, Advanced Functional Materials (2025).","bibtex":"@article{Zhao_Weinberger_Steube_Bauer_Brehm_Tiemann_2025, title={Fast‐Responding O<sub>2</sub> Gas Sensor Based on Luminescent Europium Metal‐Organic Frameworks (MOF‐76)}, DOI={<a href=\"https://doi.org/10.1002/adfm.202511190\">10.1002/adfm.202511190</a>}, number={e11190}, journal={Advanced Functional Materials}, publisher={Wiley}, author={Zhao, Zhenyu and Weinberger, Christian and Steube, Jakob and Bauer, Matthias and Brehm, Martin and Tiemann, Michael}, year={2025} }"},"quality_controlled":"1","oa":"1"},{"intvolume":"        37","date_updated":"2025-08-12T13:37:42Z","publication_status":"published","publication_identifier":{"issn":["0897-4756","1520-5002"]},"author":[{"full_name":"Grotevent, Matthias J.","first_name":"Matthias J.","last_name":"Grotevent"},{"last_name":"Kothe","first_name":"Linda","full_name":"Kothe, Linda"},{"last_name":"Lu","first_name":"Yongli","full_name":"Lu, Yongli"},{"full_name":"Krajewska, Chantalle J.","first_name":"Chantalle J.","last_name":"Krajewska"},{"first_name":"Meng-Chen","last_name":"Shih","full_name":"Shih, Meng-Chen"},{"full_name":"Tan, Shaun","last_name":"Tan","first_name":"Shaun"},{"id":"23547","full_name":"Tiemann, Michael","last_name":"Tiemann","first_name":"Michael","orcid":"0000-0003-1711-2722"},{"last_name":"Bawendi","first_name":"Moungi G.","full_name":"Bawendi, Moungi G."}],"title":"Nontoxic and Rapid Chemical Bath Deposition for SnO<sub>2</sub> Electron Transporting Layers in Perovskite Solar Cells","year":"2025","doi":"10.1021/acs.chemmater.5c01081","language":[{"iso":"eng"}],"publication":"Chemistry of Materials","issue":"15","department":[{"_id":"35"},{"_id":"2"},{"_id":"307"}],"type":"journal_article","date_created":"2025-08-04T11:40:31Z","status":"public","volume":37,"user_id":"23547","_id":"60862","publisher":"American Chemical Society (ACS)","page":"5866–5873","quality_controlled":"1","citation":{"short":"M.J. Grotevent, L. Kothe, Y. Lu, C.J. Krajewska, M.-C. Shih, S. Tan, M. Tiemann, M.G. Bawendi, Chemistry of Materials 37 (2025) 5866–5873.","ama":"Grotevent MJ, Kothe L, Lu Y, et al. Nontoxic and Rapid Chemical Bath Deposition for SnO<sub>2</sub> Electron Transporting Layers in Perovskite Solar Cells. <i>Chemistry of Materials</i>. 2025;37(15):5866–5873. doi:<a href=\"https://doi.org/10.1021/acs.chemmater.5c01081\">10.1021/acs.chemmater.5c01081</a>","chicago":"Grotevent, Matthias J., Linda Kothe, Yongli Lu, Chantalle J. Krajewska, Meng-Chen Shih, Shaun Tan, Michael Tiemann, and Moungi G. Bawendi. “Nontoxic and Rapid Chemical Bath Deposition for SnO<sub>2</sub> Electron Transporting Layers in Perovskite Solar Cells.” <i>Chemistry of Materials</i> 37, no. 15 (2025): 5866–5873. <a href=\"https://doi.org/10.1021/acs.chemmater.5c01081\">https://doi.org/10.1021/acs.chemmater.5c01081</a>.","bibtex":"@article{Grotevent_Kothe_Lu_Krajewska_Shih_Tan_Tiemann_Bawendi_2025, title={Nontoxic and Rapid Chemical Bath Deposition for SnO<sub>2</sub> Electron Transporting Layers in Perovskite Solar Cells}, volume={37}, DOI={<a href=\"https://doi.org/10.1021/acs.chemmater.5c01081\">10.1021/acs.chemmater.5c01081</a>}, number={15}, journal={Chemistry of Materials}, publisher={American Chemical Society (ACS)}, author={Grotevent, Matthias J. and Kothe, Linda and Lu, Yongli and Krajewska, Chantalle J. and Shih, Meng-Chen and Tan, Shaun and Tiemann, Michael and Bawendi, Moungi G.}, year={2025}, pages={5866–5873} }","mla":"Grotevent, Matthias J., et al. “Nontoxic and Rapid Chemical Bath Deposition for SnO<sub>2</sub> Electron Transporting Layers in Perovskite Solar Cells.” <i>Chemistry of Materials</i>, vol. 37, no. 15, American Chemical Society (ACS), 2025, pp. 5866–5873, doi:<a href=\"https://doi.org/10.1021/acs.chemmater.5c01081\">10.1021/acs.chemmater.5c01081</a>.","apa":"Grotevent, M. J., Kothe, L., Lu, Y., Krajewska, C. J., Shih, M.-C., Tan, S., Tiemann, M., &#38; Bawendi, M. G. (2025). Nontoxic and Rapid Chemical Bath Deposition for SnO<sub>2</sub> Electron Transporting Layers in Perovskite Solar Cells. <i>Chemistry of Materials</i>, <i>37</i>(15), 5866–5873. <a href=\"https://doi.org/10.1021/acs.chemmater.5c01081\">https://doi.org/10.1021/acs.chemmater.5c01081</a>","ieee":"M. J. Grotevent <i>et al.</i>, “Nontoxic and Rapid Chemical Bath Deposition for SnO<sub>2</sub> Electron Transporting Layers in Perovskite Solar Cells,” <i>Chemistry of Materials</i>, vol. 37, no. 15, pp. 5866–5873, 2025, doi: <a href=\"https://doi.org/10.1021/acs.chemmater.5c01081\">10.1021/acs.chemmater.5c01081</a>."}},{"volume":10,"user_id":"23547","publisher":"American Chemical Society (ACS)","_id":"61015","page":"5664-5673","status":"public","quality_controlled":"1","citation":{"ieee":"D. Baier <i>et al.</i>, “Selective H<sub>2</sub> Gas Sensing Using ZIF-71/In-SnO<sub>2</sub> Bilayer Sensors: A Size-Selective Molecular Sieving Approach,” <i>ACS Sensors</i>, vol. 10, no. 8, pp. 5664–5673, 2025, doi: <a href=\"https://doi.org/10.1021/acssensors.5c00770\">10.1021/acssensors.5c00770</a>.","apa":"Baier, D., Kieke, L., Voth, S., Kloß, M., Huck, M., Steinrück, H.-G., &#38; Tiemann, M. (2025). Selective H<sub>2</sub> Gas Sensing Using ZIF-71/In-SnO<sub>2</sub> Bilayer Sensors: A Size-Selective Molecular Sieving Approach. <i>ACS Sensors</i>, <i>10</i>(8), 5664–5673. <a href=\"https://doi.org/10.1021/acssensors.5c00770\">https://doi.org/10.1021/acssensors.5c00770</a>","chicago":"Baier, Dominik, Laureen Kieke, Sven Voth, Marvin Kloß, Marten Huck, Hans-Georg Steinrück, and Michael Tiemann. “Selective H<sub>2</sub> Gas Sensing Using ZIF-71/In-SnO<sub>2</sub> Bilayer Sensors: A Size-Selective Molecular Sieving Approach.” <i>ACS Sensors</i> 10, no. 8 (2025): 5664–73. <a href=\"https://doi.org/10.1021/acssensors.5c00770\">https://doi.org/10.1021/acssensors.5c00770</a>.","short":"D. Baier, L. Kieke, S. Voth, M. Kloß, M. Huck, H.-G. Steinrück, M. Tiemann, ACS Sensors 10 (2025) 5664–5673.","mla":"Baier, Dominik, et al. “Selective H<sub>2</sub> Gas Sensing Using ZIF-71/In-SnO<sub>2</sub> Bilayer Sensors: A Size-Selective Molecular Sieving Approach.” <i>ACS Sensors</i>, vol. 10, no. 8, American Chemical Society (ACS), 2025, pp. 5664–73, doi:<a href=\"https://doi.org/10.1021/acssensors.5c00770\">10.1021/acssensors.5c00770</a>.","bibtex":"@article{Baier_Kieke_Voth_Kloß_Huck_Steinrück_Tiemann_2025, title={Selective H<sub>2</sub> Gas Sensing Using ZIF-71/In-SnO<sub>2</sub> Bilayer Sensors: A Size-Selective Molecular Sieving Approach}, volume={10}, DOI={<a href=\"https://doi.org/10.1021/acssensors.5c00770\">10.1021/acssensors.5c00770</a>}, number={8}, journal={ACS Sensors}, publisher={American Chemical Society (ACS)}, author={Baier, Dominik and Kieke, Laureen and Voth, Sven and Kloß, Marvin and Huck, Marten and Steinrück, Hans-Georg and Tiemann, Michael}, year={2025}, pages={5664–5673} }","ama":"Baier D, Kieke L, Voth S, et al. Selective H<sub>2</sub> Gas Sensing Using ZIF-71/In-SnO<sub>2</sub> Bilayer Sensors: A Size-Selective Molecular Sieving Approach. <i>ACS Sensors</i>. 2025;10(8):5664-5673. doi:<a href=\"https://doi.org/10.1021/acssensors.5c00770\">10.1021/acssensors.5c00770</a>"},"doi":"10.1021/acssensors.5c00770","language":[{"iso":"eng"}],"intvolume":"        10","date_updated":"2025-08-26T06:59:13Z","publication_status":"published","publication_identifier":{"issn":["2379-3694","2379-3694"]},"author":[{"full_name":"Baier, Dominik","first_name":"Dominik","last_name":"Baier"},{"full_name":"Kieke, Laureen","first_name":"Laureen","last_name":"Kieke"},{"full_name":"Voth, Sven","first_name":"Sven","last_name":"Voth"},{"last_name":"Kloß","first_name":"Marvin","full_name":"Kloß, Marvin"},{"full_name":"Huck, Marten","last_name":"Huck","first_name":"Marten"},{"id":"84268","full_name":"Steinrück, Hans-Georg","last_name":"Steinrück","orcid":"0000-0001-6373-0877","first_name":"Hans-Georg"},{"orcid":"0000-0003-1711-2722","last_name":"Tiemann","first_name":"Michael","full_name":"Tiemann, Michael","id":"23547"}],"title":"Selective H<sub>2</sub> Gas Sensing Using ZIF-71/In-SnO<sub>2</sub> Bilayer Sensors: A Size-Selective Molecular Sieving Approach","year":"2025","department":[{"_id":"35"},{"_id":"2"},{"_id":"307"}],"type":"journal_article","date_created":"2025-08-26T06:58:26Z","publication":"ACS Sensors","issue":"8"},{"oa":"1","quality_controlled":"1","citation":{"apa":"Ge, X., Huck, M., Kuhlmann, A., Tiemann, M., Weinberger, C., Xu, X., Zhao, Z., &#38; Steinrueck, H.-G. (2024). Electrochemical Removal of HF from Carbonate-based LiPF6-containing Li-ion Battery Electrolytes. <i>Journal of The Electrochemical Society</i>, <i>171</i>, 030552. <a href=\"https://doi.org/10.1149/1945-7111/ad30d3\">https://doi.org/10.1149/1945-7111/ad30d3</a>","ieee":"X. Ge <i>et al.</i>, “Electrochemical Removal of HF from Carbonate-based LiPF6-containing Li-ion Battery Electrolytes,” <i>Journal of The Electrochemical Society</i>, vol. 171, p. 030552, 2024, doi: <a href=\"https://doi.org/10.1149/1945-7111/ad30d3\">10.1149/1945-7111/ad30d3</a>.","chicago":"Ge, Xiaokun, Marten Huck, Andreas Kuhlmann, Michael Tiemann, Christian Weinberger, Xiaodan Xu, Zhenyu Zhao, and Hans-Georg Steinrueck. “Electrochemical Removal of HF from Carbonate-Based LiPF6-Containing Li-Ion Battery Electrolytes.” <i>Journal of The Electrochemical Society</i> 171 (2024): 030552. <a href=\"https://doi.org/10.1149/1945-7111/ad30d3\">https://doi.org/10.1149/1945-7111/ad30d3</a>.","short":"X. Ge, M. Huck, A. Kuhlmann, M. Tiemann, C. Weinberger, X. Xu, Z. Zhao, H.-G. Steinrueck, Journal of The Electrochemical Society 171 (2024) 030552.","mla":"Ge, Xiaokun, et al. “Electrochemical Removal of HF from Carbonate-Based LiPF6-Containing Li-Ion Battery Electrolytes.” <i>Journal of The Electrochemical Society</i>, vol. 171, The Electrochemical Society, 2024, p. 030552, doi:<a href=\"https://doi.org/10.1149/1945-7111/ad30d3\">10.1149/1945-7111/ad30d3</a>.","ama":"Ge X, Huck M, Kuhlmann A, et al. Electrochemical Removal of HF from Carbonate-based LiPF6-containing Li-ion Battery Electrolytes. <i>Journal of The Electrochemical Society</i>. 2024;171:030552. doi:<a href=\"https://doi.org/10.1149/1945-7111/ad30d3\">10.1149/1945-7111/ad30d3</a>","bibtex":"@article{Ge_Huck_Kuhlmann_Tiemann_Weinberger_Xu_Zhao_Steinrueck_2024, title={Electrochemical Removal of HF from Carbonate-based LiPF6-containing Li-ion Battery Electrolytes}, volume={171}, DOI={<a href=\"https://doi.org/10.1149/1945-7111/ad30d3\">10.1149/1945-7111/ad30d3</a>}, journal={Journal of The Electrochemical Society}, publisher={The Electrochemical Society}, author={Ge, Xiaokun and Huck, Marten and Kuhlmann, Andreas and Tiemann, Michael and Weinberger, Christian and Xu, Xiaodan and Zhao, Zhenyu and Steinrueck, Hans-Georg}, year={2024}, pages={030552} }"},"user_id":"23547","volume":171,"page":"030552","_id":"52372","publisher":"The Electrochemical Society","status":"public","type":"journal_article","keyword":["Materials Chemistry","Electrochemistry","Surfaces","Coatings and Films","Condensed Matter Physics","Renewable Energy","Sustainability and the Environment","Electronic","Optical and Magnetic Materials"],"department":[{"_id":"35"},{"_id":"2"},{"_id":"307"}],"date_created":"2024-03-08T06:27:10Z","abstract":[{"lang":"eng","text":"Due to the hydrolytic instability of LiPF6 in carbonate-based solvents, HF is a typical impurity in Li-ion battery electrolytes. HF significantly influences the performance of Li-ion batteries, for example by impacting the formation of the solid electrolyte interphase at the anode and by affecting transition metal dissolution at the cathode. Additionally, HF complicates studying fundamental interfacial electrochemistry of Li-ion battery electrolytes, such as direct anion reduction, because it is electrocatalytically relatively unstable, resulting in LiF passivation layers. Methods to selectively remove ppm levels of HF from LiPF6-containing carbonate-based electrolytes are limited. We introduce and benchmark a simple yet efficient electrochemical in situ method to selectively remove ppm amounts of HF from LiPF6-containing carbonate-based electrolytes. The basic idea is the application of a suitable potential to a high surface-area metallic electrode upon which only HF reacts (electrocatalytically) while all other electrolyte components are unaffected under the respective conditions."}],"publication":"Journal of The Electrochemical Society","doi":"10.1149/1945-7111/ad30d3","main_file_link":[{"url":"https://dx.doi.org/10.1149/1945-7111/ad30d3","open_access":"1"}],"language":[{"iso":"eng"}],"date_updated":"2024-03-25T17:01:09Z","publication_status":"published","intvolume":"       171","article_type":"original","title":"Electrochemical Removal of HF from Carbonate-based LiPF6-containing Li-ion Battery Electrolytes","year":"2024","publication_identifier":{"issn":["0013-4651","1945-7111"]},"author":[{"full_name":"Ge, Xiaokun","last_name":"Ge","first_name":"Xiaokun"},{"full_name":"Huck, Marten","first_name":"Marten","last_name":"Huck"},{"first_name":"Andreas","last_name":"Kuhlmann","full_name":"Kuhlmann, Andreas"},{"first_name":"Michael","last_name":"Tiemann","orcid":"0000-0003-1711-2722","full_name":"Tiemann, Michael","id":"23547"},{"id":"11848","last_name":"Weinberger","first_name":"Christian","full_name":"Weinberger, Christian"},{"full_name":"Xu, Xiaodan","first_name":"Xiaodan","last_name":"Xu"},{"full_name":"Zhao, Zhenyu","last_name":"Zhao","first_name":"Zhenyu"},{"last_name":"Steinrueck","first_name":"Hans-Georg","full_name":"Steinrueck, Hans-Georg"}]},{"department":[{"_id":"35"},{"_id":"2"},{"_id":"307"},{"_id":"230"}],"type":"journal_article","date_created":"2024-05-22T14:19:25Z","abstract":[{"lang":"eng","text":"Leaky mode resonances of the setae of Cataglyphis bombycina are found to enhance the thermal emission of the animals by near field coupling to the chitinous exoskeleton. This is remarkable, as the setae are also an adaption to enhance the reflectivity in the visible wavelength range. Both effects are dependent on morphology, dimensions and spatial arrangement. These parameters were experimentally characterized and simulated by finite difference time domain simulations to elucidate the optical impact of the setae in the mid infrared range and the contribution of leaky mode resonances. This mode of action and the setae’s optical properties in the visible range explain evolutionary strains that led to the actual morphology and size of the setae."}],"publication":"Frontiers in Physics","doi":"10.3389/fphy.2024.1393279","language":[{"iso":"eng"}],"main_file_link":[{"open_access":"1"}],"article_type":"original","intvolume":"        12","date_updated":"2024-05-22T14:27:32Z","publication_identifier":{"issn":["2296-424X"]},"author":[{"last_name":"Schwind","first_name":"Bertram","full_name":"Schwind, Bertram"},{"last_name":"Wu","first_name":"Xia","full_name":"Wu, Xia"},{"id":"23547","full_name":"Tiemann, Michael","orcid":"0000-0003-1711-2722","first_name":"Michael","last_name":"Tiemann"},{"full_name":"Fabritius, Helge-Otto","first_name":"Helge-Otto","last_name":"Fabritius"}],"year":"2024","title":"Natural near field coupled leaky-mode resonant anti-reflection structures: the setae of Cataglyphis bombycina","oa":"1","quality_controlled":"1","citation":{"short":"B. Schwind, X. Wu, M. Tiemann, H.-O. Fabritius, Frontiers in Physics 12 (2024).","chicago":"Schwind, Bertram, Xia Wu, Michael Tiemann, and Helge-Otto Fabritius. “Natural near Field Coupled Leaky-Mode Resonant Anti-Reflection Structures: The Setae of Cataglyphis Bombycina.” <i>Frontiers in Physics</i> 12 (2024). <a href=\"https://doi.org/10.3389/fphy.2024.1393279\">https://doi.org/10.3389/fphy.2024.1393279</a>.","apa":"Schwind, B., Wu, X., Tiemann, M., &#38; Fabritius, H.-O. (2024). Natural near field coupled leaky-mode resonant anti-reflection structures: the setae of Cataglyphis bombycina. <i>Frontiers in Physics</i>, <i>12</i>. <a href=\"https://doi.org/10.3389/fphy.2024.1393279\">https://doi.org/10.3389/fphy.2024.1393279</a>","ieee":"B. Schwind, X. Wu, M. Tiemann, and H.-O. Fabritius, “Natural near field coupled leaky-mode resonant anti-reflection structures: the setae of Cataglyphis bombycina,” <i>Frontiers in Physics</i>, vol. 12, 2024, doi: <a href=\"https://doi.org/10.3389/fphy.2024.1393279\">10.3389/fphy.2024.1393279</a>.","ama":"Schwind B, Wu X, Tiemann M, Fabritius H-O. Natural near field coupled leaky-mode resonant anti-reflection structures: the setae of Cataglyphis bombycina. <i>Frontiers in Physics</i>. 2024;12. doi:<a href=\"https://doi.org/10.3389/fphy.2024.1393279\">10.3389/fphy.2024.1393279</a>","bibtex":"@article{Schwind_Wu_Tiemann_Fabritius_2024, title={Natural near field coupled leaky-mode resonant anti-reflection structures: the setae of Cataglyphis bombycina}, volume={12}, DOI={<a href=\"https://doi.org/10.3389/fphy.2024.1393279\">10.3389/fphy.2024.1393279</a>}, journal={Frontiers in Physics}, author={Schwind, Bertram and Wu, Xia and Tiemann, Michael and Fabritius, Helge-Otto}, year={2024} }","mla":"Schwind, Bertram, et al. “Natural near Field Coupled Leaky-Mode Resonant Anti-Reflection Structures: The Setae of Cataglyphis Bombycina.” <i>Frontiers in Physics</i>, vol. 12, 2024, doi:<a href=\"https://doi.org/10.3389/fphy.2024.1393279\">10.3389/fphy.2024.1393279</a>."},"volume":12,"user_id":"23547","_id":"54419","status":"public"},{"publication":"Proceedings 22. GMA/ITG-Fachtagung Sensoren und Messsysteme 2024","citation":{"bibtex":"@inproceedings{Kothe_Ester_Poeplau_Wengenroth_Tiemann_2024, title={Stabilisierung von O2-sensitiven Photolumineszenzsignalen durch Temperaturvariation}, DOI={<a href=\"https://doi.org/10.5162/sensoren2024/A3.1\">10.5162/sensoren2024/A3.1</a>}, booktitle={Proceedings 22. GMA/ITG-Fachtagung Sensoren und Messsysteme 2024}, author={Kothe, Linda and Ester, Stephan and Poeplau, Michael and Wengenroth, Marc and Tiemann, Michael}, year={2024}, pages={66–71} }","ama":"Kothe L, Ester S, Poeplau M, Wengenroth M, Tiemann M. Stabilisierung von O2-sensitiven Photolumineszenzsignalen durch Temperaturvariation. In: <i>Proceedings 22. GMA/ITG-Fachtagung Sensoren Und Messsysteme 2024</i>. ; 2024:66-71. doi:<a href=\"https://doi.org/10.5162/sensoren2024/A3.1\">10.5162/sensoren2024/A3.1</a>","mla":"Kothe, Linda, et al. “Stabilisierung von O2-Sensitiven Photolumineszenzsignalen Durch Temperaturvariation.” <i>Proceedings 22. GMA/ITG-Fachtagung Sensoren Und Messsysteme 2024</i>, 2024, pp. 66–71, doi:<a href=\"https://doi.org/10.5162/sensoren2024/A3.1\">10.5162/sensoren2024/A3.1</a>.","short":"L. Kothe, S. Ester, M. Poeplau, M. Wengenroth, M. Tiemann, in: Proceedings 22. GMA/ITG-Fachtagung Sensoren Und Messsysteme 2024, 2024, pp. 66–71.","chicago":"Kothe, Linda, Stephan Ester, Michael Poeplau, Marc Wengenroth, and Michael Tiemann. “Stabilisierung von O2-Sensitiven Photolumineszenzsignalen Durch Temperaturvariation.” In <i>Proceedings 22. GMA/ITG-Fachtagung Sensoren Und Messsysteme 2024</i>, 66–71, 2024. <a href=\"https://doi.org/10.5162/sensoren2024/A3.1\">https://doi.org/10.5162/sensoren2024/A3.1</a>.","ieee":"L. Kothe, S. Ester, M. Poeplau, M. Wengenroth, and M. Tiemann, “Stabilisierung von O2-sensitiven Photolumineszenzsignalen durch Temperaturvariation,” in <i>Proceedings 22. GMA/ITG-Fachtagung Sensoren und Messsysteme 2024</i>, 2024, pp. 66–71, doi: <a href=\"https://doi.org/10.5162/sensoren2024/A3.1\">10.5162/sensoren2024/A3.1</a>.","apa":"Kothe, L., Ester, S., Poeplau, M., Wengenroth, M., &#38; Tiemann, M. (2024). Stabilisierung von O2-sensitiven Photolumineszenzsignalen durch Temperaturvariation. <i>Proceedings 22. GMA/ITG-Fachtagung Sensoren Und Messsysteme 2024</i>, 66–71. <a href=\"https://doi.org/10.5162/sensoren2024/A3.1\">https://doi.org/10.5162/sensoren2024/A3.1</a>"},"quality_controlled":"1","abstract":[{"lang":"ger","text":"In dieser Arbeit werden Untersuchungen zur sauerstoffabhängigen Photolumineszenz von Zink-Zinn-Oxid-Partikeln präsentiert, welche perspektivisch für die optische Sauerstoffdetektion eingesetzt werden sollen. Zink-Zinn-Oxid zeigt eine sauerstoffabhängige Photolumineszenz im sichtbaren Spektralbereich und wird hier als eine photostabile Alternative zu den kommerziell verfügbaren metallorganischen Verbindungen vorgestellt. Der Fokus liegt dabei auf dem Einfluss der Temperatur auf die Sauerstoffsensitivität der Photolumineszenz. Wir zeigen, dass bereits leichte Temperaturerhöhungen zu einer signifikanten Verbesserung der Sauerstoffsensitivität der Photolumineszenz führen und gleichzeitig die Signalqualität erhöhen."}],"date_created":"2024-07-26T07:20:30Z","type":"conference","oa":"1","department":[{"_id":"35"},{"_id":"2"},{"_id":"307"}],"status":"public","year":"2024","title":"Stabilisierung von O2-sensitiven Photolumineszenzsignalen durch Temperaturvariation","publication_identifier":{"isbn":["978-3-910600-01-0"]},"author":[{"first_name":"Linda","last_name":"Kothe","full_name":"Kothe, Linda"},{"last_name":"Ester","first_name":"Stephan","full_name":"Ester, Stephan"},{"full_name":"Poeplau, Michael","first_name":"Michael","last_name":"Poeplau"},{"full_name":"Wengenroth, Marc","first_name":"Marc","last_name":"Wengenroth"},{"id":"23547","full_name":"Tiemann, Michael","first_name":"Michael","orcid":"0000-0003-1711-2722","last_name":"Tiemann"}],"date_updated":"2024-07-30T11:52:18Z","main_file_link":[{"open_access":"1"}],"page":"66 - 71","language":[{"iso":"eng"}],"_id":"55392","doi":"10.5162/sensoren2024/A3.1","user_id":"23547"},{"file_date_updated":"2024-09-03T13:58:18Z","citation":{"short":"D. Baier, A. Krüger, T. Wagner, M. Tiemann, C. Weinberger, Chemosensors 12 (2024) 178.","chicago":"Baier, Dominik , Alexander  Krüger, Thorsten  Wagner, Michael Tiemann, and Christian Weinberger. “Gas Sensing with Nanoporous In2O3 under Cyclic Optical Activation: Machine Learning-Aided Classification of H2 and H2O.” <i>Chemosensors</i> 12, no. 9 (2024): 178. <a href=\"https://doi.org/10.3390/chemosensors12090178\">https://doi.org/10.3390/chemosensors12090178</a>.","ieee":"D. Baier, A. Krüger, T. Wagner, M. Tiemann, and C. Weinberger, “Gas Sensing with Nanoporous In2O3 under Cyclic Optical Activation: Machine Learning-Aided Classification of H2 and H2O,” <i>Chemosensors</i>, vol. 12, no. 9, p. 178, 2024, doi: <a href=\"https://doi.org/10.3390/chemosensors12090178\">10.3390/chemosensors12090178</a>.","apa":"Baier, D., Krüger, A., Wagner, T., Tiemann, M., &#38; Weinberger, C. (2024). Gas Sensing with Nanoporous In2O3 under Cyclic Optical Activation: Machine Learning-Aided Classification of H2 and H2O. <i>Chemosensors</i>, <i>12</i>(9), 178. <a href=\"https://doi.org/10.3390/chemosensors12090178\">https://doi.org/10.3390/chemosensors12090178</a>","bibtex":"@article{Baier_Krüger_Wagner_Tiemann_Weinberger_2024, title={Gas Sensing with Nanoporous In2O3 under Cyclic Optical Activation: Machine Learning-Aided Classification of H2 and H2O}, volume={12}, DOI={<a href=\"https://doi.org/10.3390/chemosensors12090178\">10.3390/chemosensors12090178</a>}, number={9}, journal={Chemosensors}, publisher={MDPI}, author={Baier, Dominik  and Krüger, Alexander  and Wagner, Thorsten  and Tiemann, Michael and Weinberger, Christian}, year={2024}, pages={178} }","ama":"Baier D, Krüger A, Wagner T, Tiemann M, Weinberger C. Gas Sensing with Nanoporous In2O3 under Cyclic Optical Activation: Machine Learning-Aided Classification of H2 and H2O. <i>Chemosensors</i>. 2024;12(9):178. doi:<a href=\"https://doi.org/10.3390/chemosensors12090178\">10.3390/chemosensors12090178</a>","mla":"Baier, Dominik, et al. “Gas Sensing with Nanoporous In2O3 under Cyclic Optical Activation: Machine Learning-Aided Classification of H2 and H2O.” <i>Chemosensors</i>, vol. 12, no. 9, MDPI, 2024, p. 178, doi:<a href=\"https://doi.org/10.3390/chemosensors12090178\">10.3390/chemosensors12090178</a>."},"quality_controlled":"1","oa":"1","status":"public","has_accepted_license":"1","page":"178","publisher":"MDPI","_id":"55999","user_id":"11848","ddc":["540"],"volume":12,"publication":"Chemosensors","issue":"9","abstract":[{"lang":"eng","text":"Clean hydrogen is a key aspect of carbon neutrality, necessitating robust methods for monitoring hydrogen concentration in critical infrastructures like pipelines or power plants. While semiconducting metal oxides such as In2O3 can monitor gas concentrations down to the ppm range, they often exhibit cross-sensitivity to other gases like H2O. In this study, we investigated whether cyclic optical illumination of a gas-sensitive In2O3 layer creates identifiable changes in a gas sensor´s electronic resistance that can be linked to H2 and H2O concentrations via machine learning. We exposed nanostructured In2O3 with a large surface area of 95 m2 g-1 to H2 concentrations (0-800 ppm) and relative humidity (0-70%) under cyclic activation utilizing blue light. The sensors were tested for 20 classes of gas combinations. A support vector machine achieved classification rates up to 92.0%, with reliable reproducibility (88.2 ± 2.7%) across five individual sensors using 10-fold cross-validation. Our findings suggest that cyclic optical activation can be used as a tool to classify H2 and H2O concentrations."}],"file":[{"file_name":"chemosensors-12-00178.pdf","access_level":"closed","file_size":3275869,"relation":"main_file","date_updated":"2024-09-03T13:58:18Z","file_id":"56000","success":1,"content_type":"application/pdf","creator":"cweinber","date_created":"2024-09-03T13:58:18Z"}],"date_created":"2024-09-03T13:49:42Z","keyword":["resistive gas sensor","chemiresistor","semiconductor","metal oxide","In2O3","mesoporous","hydrogen","humidtiy","machine learning","sustainable"],"type":"journal_article","department":[{"_id":"2"},{"_id":"307"}],"title":"Gas Sensing with Nanoporous In2O3 under Cyclic Optical Activation: Machine Learning-Aided Classification of H2 and H2O","year":"2024","publication_identifier":{"issn":["2227-9040"]},"author":[{"last_name":"Baier","first_name":"Dominik ","full_name":"Baier, Dominik "},{"first_name":"Alexander ","last_name":"Krüger","full_name":"Krüger, Alexander "},{"last_name":"Wagner","first_name":"Thorsten ","full_name":"Wagner, Thorsten "},{"id":"23547","first_name":"Michael","last_name":"Tiemann","orcid":"0000-0003-1711-2722","full_name":"Tiemann, Michael"},{"id":"11848","first_name":"Christian","last_name":"Weinberger","full_name":"Weinberger, Christian"}],"publication_status":"published","date_updated":"2025-11-26T12:14:21Z","article_type":"original","intvolume":"        12","main_file_link":[{"open_access":"1","url":"https://www.mdpi.com/2227-9040/12/9/178"}],"language":[{"iso":"eng"}],"doi":"10.3390/chemosensors12090178"},{"status":"public","page":"1791","_id":"56947","publisher":"MDPI AG","user_id":"23547","volume":14,"citation":{"mla":"Kloß, Marvin, et al. “Water Sorption on Isoreticular CPO-27-Type MOFs: From Discrete Sorption Sites to Water-Bridge-Mediated Pore Condensation.” <i>Nanomaterials</i>, vol. 14, no. 22, MDPI AG, 2024, p. 1791, doi:<a href=\"https://doi.org/10.3390/nano14221791\">10.3390/nano14221791</a>.","ama":"Kloß M, Schäfers L, Zhao Z, Weinberger C, Egold H, Tiemann M. Water Sorption on Isoreticular CPO-27-Type MOFs: From Discrete Sorption Sites to Water-Bridge-Mediated Pore Condensation. <i>Nanomaterials</i>. 2024;14(22):1791. doi:<a href=\"https://doi.org/10.3390/nano14221791\">10.3390/nano14221791</a>","bibtex":"@article{Kloß_Schäfers_Zhao_Weinberger_Egold_Tiemann_2024, title={Water Sorption on Isoreticular CPO-27-Type MOFs: From Discrete Sorption Sites to Water-Bridge-Mediated Pore Condensation}, volume={14}, DOI={<a href=\"https://doi.org/10.3390/nano14221791\">10.3390/nano14221791</a>}, number={22}, journal={Nanomaterials}, publisher={MDPI AG}, author={Kloß, Marvin and Schäfers, Lara and Zhao, Zhenyu and Weinberger, Christian and Egold, Hans and Tiemann, Michael}, year={2024}, pages={1791} }","apa":"Kloß, M., Schäfers, L., Zhao, Z., Weinberger, C., Egold, H., &#38; Tiemann, M. (2024). Water Sorption on Isoreticular CPO-27-Type MOFs: From Discrete Sorption Sites to Water-Bridge-Mediated Pore Condensation. <i>Nanomaterials</i>, <i>14</i>(22), 1791. <a href=\"https://doi.org/10.3390/nano14221791\">https://doi.org/10.3390/nano14221791</a>","ieee":"M. Kloß, L. Schäfers, Z. Zhao, C. Weinberger, H. Egold, and M. Tiemann, “Water Sorption on Isoreticular CPO-27-Type MOFs: From Discrete Sorption Sites to Water-Bridge-Mediated Pore Condensation,” <i>Nanomaterials</i>, vol. 14, no. 22, p. 1791, 2024, doi: <a href=\"https://doi.org/10.3390/nano14221791\">10.3390/nano14221791</a>.","short":"M. Kloß, L. Schäfers, Z. Zhao, C. Weinberger, H. Egold, M. Tiemann, Nanomaterials 14 (2024) 1791.","chicago":"Kloß, Marvin, Lara Schäfers, Zhenyu Zhao, Christian Weinberger, Hans Egold, and Michael Tiemann. “Water Sorption on Isoreticular CPO-27-Type MOFs: From Discrete Sorption Sites to Water-Bridge-Mediated Pore Condensation.” <i>Nanomaterials</i> 14, no. 22 (2024): 1791. <a href=\"https://doi.org/10.3390/nano14221791\">https://doi.org/10.3390/nano14221791</a>."},"quality_controlled":"1","oa":"1","year":"2024","title":"Water Sorption on Isoreticular CPO-27-Type MOFs: From Discrete Sorption Sites to Water-Bridge-Mediated Pore Condensation","author":[{"full_name":"Kloß, Marvin","last_name":"Kloß","first_name":"Marvin"},{"last_name":"Schäfers","first_name":"Lara","full_name":"Schäfers, Lara"},{"first_name":"Zhenyu","last_name":"Zhao","full_name":"Zhao, Zhenyu"},{"full_name":"Weinberger, Christian","first_name":"Christian","last_name":"Weinberger","id":"11848"},{"id":"101","last_name":"Egold","first_name":"Hans","full_name":"Egold, Hans"},{"full_name":"Tiemann, Michael","first_name":"Michael","orcid":"0000-0003-1711-2722","last_name":"Tiemann","id":"23547"}],"publication_identifier":{"issn":["2079-4991"]},"date_updated":"2025-01-10T14:27:39Z","publication_status":"published","intvolume":"        14","article_type":"original","main_file_link":[{"open_access":"1"}],"language":[{"iso":"eng"}],"doi":"10.3390/nano14221791","publication":"Nanomaterials","issue":"22","abstract":[{"text":"<jats:p>Pore engineering is commonly used to alter the properties of metal–organic frameworks. This is achieved by incorporating different linker molecules (L) into the structure, generating isoreticular frameworks. CPO-27, also named MOF-74, is a prototypical material for this approach, offering the potential to modify the size of its one-dimensional pore channels and the hydrophobicity of pore walls using various linker ligands during synthesis. Thermal activation of these materials yields accessible open metal sites (i.e., under-coordinated metal centers) at the pore walls, thus acting as strong primary binding sites for guest molecules, including water. We study the effect of the pore size and linker hydrophobicity within a series of Ni2+-based isoreticular frameworks (i.e., Ni2L, L = dhtp, dhip, dondc, bpp, bpm, tpp), analyzing their water sorption behavior and the water interactions in the confined pore space. For this purpose, we apply water vapor sorption analysis and Fourier transform infrared spectroscopy. In addition, defect degrees of all compounds are determined by thermogravimetric analysis and solution 1H nuclear magnetic resonance spectroscopy. We find that larger defect degrees affect the preferential sorption sites in Ni2dhtp, while no such indication is found for the other materials in our study. Instead, strong evidence is found for the formation of water bridges/chains between coordinating water molecules, as previously observed for hydrophobic porous carbons and mesoporous silica. This suggests similar sorption energies for additional water molecules in materials with larger pore sizes after saturation of the primary binding sites, resulting in more bulk-like water arrangements. Consequently, the sorption mechanism is driven by classical pore condensation through H-bonding anchor sites instead of sorption at discrete sites.</jats:p>","lang":"eng"}],"date_created":"2024-11-08T06:18:11Z","type":"journal_article","department":[{"_id":"35"},{"_id":"2"},{"_id":"307"}]},{"main_file_link":[{"open_access":"1"}],"language":[{"iso":"eng"}],"doi":"10.1002/admi.202400476","year":"2024","title":"Understanding Hydration in CPO‐27 Metal‐Organic Frameworks: Strong Impact of the Chemical Nature of the Metal (Cu, Zn)","publication_identifier":{"issn":["2196-7350","2196-7350"]},"author":[{"first_name":"Marvin","last_name":"Kloß","full_name":"Kloß, Marvin"},{"full_name":"Beerbaum, Michael","first_name":"Michael","last_name":"Beerbaum"},{"full_name":"Baier, Dominik","first_name":"Dominik","last_name":"Baier"},{"id":"11848","full_name":"Weinberger, Christian","first_name":"Christian","last_name":"Weinberger"},{"id":"14757","full_name":"Zysk, Frederik","first_name":"Frederik","last_name":"Zysk"},{"id":"60250","first_name":"Hossam","last_name":"Elgabarty","orcid":"0000-0002-4945-1481","full_name":"Elgabarty, Hossam"},{"full_name":"Kühne, Thomas D.","first_name":"Thomas D.","last_name":"Kühne"},{"id":"23547","first_name":"Michael","orcid":"0000-0003-1711-2722","last_name":"Tiemann","full_name":"Tiemann, Michael"}],"publication_status":"published","date_updated":"2025-01-10T14:23:51Z","intvolume":"        11","date_created":"2024-09-06T07:07:17Z","type":"journal_article","department":[{"_id":"35"},{"_id":"2"},{"_id":"307"}],"publication":"Advanced Materials Interfaces","issue":"35","abstract":[{"lang":"eng","text":"CPO‐27 is a metal‐organic framework (MOF) with coordinatively unsaturated metal centers (open metal sites). It is therefore an ideal host material for small guest molecules, including water. This opens up numerous possible applications, such as proton conduction, humidity sensing, water harvesting, or adsorption‐driven heat pumps. For all of these applications, profound knowledge of the adsorption and desorption of water in the micropores is mandatory. The hydration and water structure in CPO‐27‐M (M = Zn or Cu) is investigated using water vapor sorption, Fourier transform infrared (FTIR) spectroscopy, density functional theory (DFT) calculations, and molecular dynamics simulation. In the pores of CPO‐27‐Zn, water binds as a ligand to the Zn center. Additional water molecules are stepwise incorporated at defined positions, forming a network of H‐bonds with the framework and with each other. In CPO‐27‐Cu, hydration proceeds by an entirely different mechanism. Here, water does not coordinate to the metal center, but only forms H‐bonds with the framework; pore filling occurs mostly in a single step, with the open metal site remaining unoccupied. Water in the pores forms clusters with extensive intra‐cluster H‐bonding."}],"page":"2400476","publisher":"Wiley","_id":"56080","user_id":"23547","volume":11,"status":"public","oa":"1","citation":{"short":"M. Kloß, M. Beerbaum, D. Baier, C. Weinberger, F. Zysk, H. Elgabarty, T.D. Kühne, M. Tiemann, Advanced Materials Interfaces 11 (2024) 2400476.","chicago":"Kloß, Marvin, Michael Beerbaum, Dominik Baier, Christian Weinberger, Frederik Zysk, Hossam Elgabarty, Thomas D. Kühne, and Michael Tiemann. “Understanding Hydration in CPO‐27 Metal‐Organic Frameworks: Strong Impact of the Chemical Nature of the Metal (Cu, Zn).” <i>Advanced Materials Interfaces</i> 11, no. 35 (2024): 2400476. <a href=\"https://doi.org/10.1002/admi.202400476\">https://doi.org/10.1002/admi.202400476</a>.","apa":"Kloß, M., Beerbaum, M., Baier, D., Weinberger, C., Zysk, F., Elgabarty, H., Kühne, T. D., &#38; Tiemann, M. (2024). Understanding Hydration in CPO‐27 Metal‐Organic Frameworks: Strong Impact of the Chemical Nature of the Metal (Cu, Zn). <i>Advanced Materials Interfaces</i>, <i>11</i>(35), 2400476. <a href=\"https://doi.org/10.1002/admi.202400476\">https://doi.org/10.1002/admi.202400476</a>","ieee":"M. Kloß <i>et al.</i>, “Understanding Hydration in CPO‐27 Metal‐Organic Frameworks: Strong Impact of the Chemical Nature of the Metal (Cu, Zn),” <i>Advanced Materials Interfaces</i>, vol. 11, no. 35, p. 2400476, 2024, doi: <a href=\"https://doi.org/10.1002/admi.202400476\">10.1002/admi.202400476</a>.","ama":"Kloß M, Beerbaum M, Baier D, et al. Understanding Hydration in CPO‐27 Metal‐Organic Frameworks: Strong Impact of the Chemical Nature of the Metal (Cu, Zn). <i>Advanced Materials Interfaces</i>. 2024;11(35):2400476. doi:<a href=\"https://doi.org/10.1002/admi.202400476\">10.1002/admi.202400476</a>","bibtex":"@article{Kloß_Beerbaum_Baier_Weinberger_Zysk_Elgabarty_Kühne_Tiemann_2024, title={Understanding Hydration in CPO‐27 Metal‐Organic Frameworks: Strong Impact of the Chemical Nature of the Metal (Cu, Zn)}, volume={11}, DOI={<a href=\"https://doi.org/10.1002/admi.202400476\">10.1002/admi.202400476</a>}, number={35}, journal={Advanced Materials Interfaces}, publisher={Wiley}, author={Kloß, Marvin and Beerbaum, Michael and Baier, Dominik and Weinberger, Christian and Zysk, Frederik and Elgabarty, Hossam and Kühne, Thomas D. and Tiemann, Michael}, year={2024}, pages={2400476} }","mla":"Kloß, Marvin, et al. “Understanding Hydration in CPO‐27 Metal‐Organic Frameworks: Strong Impact of the Chemical Nature of the Metal (Cu, Zn).” <i>Advanced Materials Interfaces</i>, vol. 11, no. 35, Wiley, 2024, p. 2400476, doi:<a href=\"https://doi.org/10.1002/admi.202400476\">10.1002/admi.202400476</a>."},"quality_controlled":"1"},{"_id":"45571","language":[{"iso":"eng"}],"publisher":"Wiley","doi":"10.1002/anie.202217808","user_id":"11848","status":"public","year":"2023","title":"When High‐Temperature Cesium Chemistry Meets Self‐Templating: Metal Acetates as Building Blocks of Unusual Highly Porous Carbons","publication_identifier":{"issn":["0044-8249","1521-3757"]},"author":[{"first_name":"Jiaxin","last_name":"Li","full_name":"Li, Jiaxin"},{"first_name":"Janina","last_name":"Kossmann","full_name":"Kossmann, Janina"},{"first_name":"Ke","last_name":"Zeng","full_name":"Zeng, Ke"},{"last_name":"Zhang","first_name":"Kun","full_name":"Zhang, Kun"},{"first_name":"Bingjie","last_name":"Wang","full_name":"Wang, Bingjie"},{"first_name":"Christian","last_name":"Weinberger","full_name":"Weinberger, Christian","id":"11848"},{"full_name":"Antonietti, Markus","first_name":"Markus","last_name":"Antonietti"},{"first_name":"Mateusz","last_name":"Odziomek","full_name":"Odziomek, Mateusz"},{"first_name":"Nieves","last_name":"López‐Salas","full_name":"López‐Salas, Nieves"}],"date_updated":"2024-03-21T12:01:33Z","publication_status":"published","article_type":"original","date_created":"2023-06-12T07:42:09Z","keyword":["CO2 Adsorption","Cesium Acetate","Cesium Effect","Porous Carbons","Supercapacitor"],"type":"journal_article","publication":"Angewandte Chemie International Edition","citation":{"ieee":"J. Li <i>et al.</i>, “When High‐Temperature Cesium Chemistry Meets Self‐Templating: Metal Acetates as Building Blocks of Unusual Highly Porous Carbons,” <i>Angewandte Chemie International Edition</i>, 2023, doi: <a href=\"https://doi.org/10.1002/anie.202217808\">10.1002/anie.202217808</a>.","apa":"Li, J., Kossmann, J., Zeng, K., Zhang, K., Wang, B., Weinberger, C., Antonietti, M., Odziomek, M., &#38; López‐Salas, N. (2023). When High‐Temperature Cesium Chemistry Meets Self‐Templating: Metal Acetates as Building Blocks of Unusual Highly Porous Carbons. <i>Angewandte Chemie International Edition</i>. <a href=\"https://doi.org/10.1002/anie.202217808\">https://doi.org/10.1002/anie.202217808</a>","mla":"Li, Jiaxin, et al. “When High‐Temperature Cesium Chemistry Meets Self‐Templating: Metal Acetates as Building Blocks of Unusual Highly Porous Carbons.” <i>Angewandte Chemie International Edition</i>, Wiley, 2023, doi:<a href=\"https://doi.org/10.1002/anie.202217808\">10.1002/anie.202217808</a>.","bibtex":"@article{Li_Kossmann_Zeng_Zhang_Wang_Weinberger_Antonietti_Odziomek_López‐Salas_2023, title={When High‐Temperature Cesium Chemistry Meets Self‐Templating: Metal Acetates as Building Blocks of Unusual Highly Porous Carbons}, DOI={<a href=\"https://doi.org/10.1002/anie.202217808\">10.1002/anie.202217808</a>}, journal={Angewandte Chemie International Edition}, publisher={Wiley}, author={Li, Jiaxin and Kossmann, Janina and Zeng, Ke and Zhang, Kun and Wang, Bingjie and Weinberger, Christian and Antonietti, Markus and Odziomek, Mateusz and López‐Salas, Nieves}, year={2023} }","chicago":"Li, Jiaxin, Janina Kossmann, Ke Zeng, Kun Zhang, Bingjie Wang, Christian Weinberger, Markus Antonietti, Mateusz Odziomek, and Nieves López‐Salas. “When High‐Temperature Cesium Chemistry Meets Self‐Templating: Metal Acetates as Building Blocks of Unusual Highly Porous Carbons.” <i>Angewandte Chemie International Edition</i>, 2023. <a href=\"https://doi.org/10.1002/anie.202217808\">https://doi.org/10.1002/anie.202217808</a>.","ama":"Li J, Kossmann J, Zeng K, et al. When High‐Temperature Cesium Chemistry Meets Self‐Templating: Metal Acetates as Building Blocks of Unusual Highly Porous Carbons. <i>Angewandte Chemie International Edition</i>. Published online 2023. doi:<a href=\"https://doi.org/10.1002/anie.202217808\">10.1002/anie.202217808</a>","short":"J. Li, J. Kossmann, K. Zeng, K. Zhang, B. Wang, C. Weinberger, M. Antonietti, M. Odziomek, N. López‐Salas, Angewandte Chemie International Edition (2023)."},"abstract":[{"lang":"eng","text":"Self-templating is a facile strategy for synthesizing porous carbons by direct pyrolysis of organic metal salts. However, the method typically suffers from low yields (<4%) and limited specific surface areas (SSA<2000 m2 g−1) originating from low activity of metal cations (e.g., K+ or Na+) in promoting construction and activation of carbon frameworks. Here we use cesium acetate as the only precursor of oxo-carbons with large SSA of the order of 3000 m2 g−1, pore volume approaching 2 cm3 g−1, tunable oxygen contents, and yields of up to 15 %. We unravel the role of Cs+ as an efficient promoter of framework formation, templating and etching agent, while acetates act as carbon/oxygen sources of carbonaceous frameworks. The oxo-carbons show record-high CO2 uptake of 8.71 mmol g−1 and an ultimate specific capacitance of 313 F g−1 in the supercapacitor. This study helps to understand and rationally tailor the materials design by a still rare organic solid-state chemistry."}]},{"abstract":[{"text":"The Saharan desert ant Cataglyphis bombycina is densely covered with shiny silver setae (hair-like structures). Their appearance was explained by geometric optics and total internal reflection. The setae also increase the emissivity of the ant, as they form an effective medium. This work provides additional data on microstructural details of the setae that are used to simulate the scattering of an individual seta to explain their influence on the optical properties. This is achieved by characterization of their structure using light microscopy and scanning/transmission electron microscopy. How the microstructural features influence scattering is investigated wave-optically within the limits of finite-difference time-domain simulations from the ultraviolet to the mid-infrared spectral range to elucidate the optical effects beyond ray optics and effective medium theory. The results show that Mie scattering plays an important role in protecting the ant from solar radiation and could be relevant for its thermal tolerance.","lang":"eng"}],"issue":"3","publication":"Journal of the Optical Society of America B","keyword":["Atomic and Molecular Physics","and Optics","Statistical and Nonlinear Physics"],"type":"journal_article","department":[{"_id":"35"},{"_id":"2"},{"_id":"307"},{"_id":"230"}],"date_created":"2023-03-02T17:48:38Z","date_updated":"2024-05-22T14:29:39Z","publication_status":"published","intvolume":"        40","article_type":"original","year":"2023","title":"Broadband Mie scattering effects by structural features of setae from the Saharan silver ant Cataglyphis bombycina","publication_identifier":{"issn":["0740-3224","1520-8540"]},"author":[{"full_name":"Schwind, Bertram","last_name":"Schwind","first_name":"Bertram"},{"last_name":"Wu","first_name":"Xia","full_name":"Wu, Xia"},{"full_name":"Tiemann, Michael","orcid":"0000-0003-1711-2722","last_name":"Tiemann","first_name":"Michael","id":"23547"},{"full_name":"Fabritius, Helge-Otto","first_name":"Helge-Otto","last_name":"Fabritius"}],"doi":"10.1364/josab.474899","language":[{"iso":"eng"}],"quality_controlled":"1","citation":{"mla":"Schwind, Bertram, et al. “Broadband Mie Scattering Effects by Structural Features of Setae from the Saharan Silver Ant Cataglyphis Bombycina.” <i>Journal of the Optical Society of America B</i>, vol. 40, no. 3, Optica Publishing Group, 2023, pp. B49–58, doi:<a href=\"https://doi.org/10.1364/josab.474899\">10.1364/josab.474899</a>.","ama":"Schwind B, Wu X, Tiemann M, Fabritius H-O. Broadband Mie scattering effects by structural features of setae from the Saharan silver ant Cataglyphis bombycina. <i>Journal of the Optical Society of America B</i>. 2023;40(3):B49-B58. doi:<a href=\"https://doi.org/10.1364/josab.474899\">10.1364/josab.474899</a>","bibtex":"@article{Schwind_Wu_Tiemann_Fabritius_2023, title={Broadband Mie scattering effects by structural features of setae from the Saharan silver ant Cataglyphis bombycina}, volume={40}, DOI={<a href=\"https://doi.org/10.1364/josab.474899\">10.1364/josab.474899</a>}, number={3}, journal={Journal of the Optical Society of America B}, publisher={Optica Publishing Group}, author={Schwind, Bertram and Wu, Xia and Tiemann, Michael and Fabritius, Helge-Otto}, year={2023}, pages={B49–B58} }","apa":"Schwind, B., Wu, X., Tiemann, M., &#38; Fabritius, H.-O. (2023). Broadband Mie scattering effects by structural features of setae from the Saharan silver ant Cataglyphis bombycina. <i>Journal of the Optical Society of America B</i>, <i>40</i>(3), B49–B58. <a href=\"https://doi.org/10.1364/josab.474899\">https://doi.org/10.1364/josab.474899</a>","ieee":"B. Schwind, X. Wu, M. Tiemann, and H.-O. Fabritius, “Broadband Mie scattering effects by structural features of setae from the Saharan silver ant Cataglyphis bombycina,” <i>Journal of the Optical Society of America B</i>, vol. 40, no. 3, pp. B49–B58, 2023, doi: <a href=\"https://doi.org/10.1364/josab.474899\">10.1364/josab.474899</a>.","short":"B. Schwind, X. Wu, M. Tiemann, H.-O. Fabritius, Journal of the Optical Society of America B 40 (2023) B49–B58.","chicago":"Schwind, Bertram, Xia Wu, Michael Tiemann, and Helge-Otto Fabritius. “Broadband Mie Scattering Effects by Structural Features of Setae from the Saharan Silver Ant Cataglyphis Bombycina.” <i>Journal of the Optical Society of America B</i> 40, no. 3 (2023): B49–58. <a href=\"https://doi.org/10.1364/josab.474899\">https://doi.org/10.1364/josab.474899</a>."},"status":"public","user_id":"23547","volume":40,"page":"B49 - B58","_id":"42679","publisher":"Optica Publishing Group"},{"page":"1616 - 1623","publisher":"American Chemical Society (ACS)","_id":"43457","user_id":"23547","volume":8,"status":"public","citation":{"short":"D. Baier, T. Priamushko, C. Weinberger, F. Kleitz, M. Tiemann, ACS Sensors 8 (2023) 1616–1623.","chicago":"Baier, Dominik, Tatiana Priamushko, Christian Weinberger, Freddy Kleitz, and Michael Tiemann. “Selective Discrimination between CO and H2 with Copper–Ceria-Resistive Gas Sensors.” <i>ACS Sensors</i> 8, no. 4 (2023): 1616–23. <a href=\"https://doi.org/10.1021/acssensors.2c02739\">https://doi.org/10.1021/acssensors.2c02739</a>.","apa":"Baier, D., Priamushko, T., Weinberger, C., Kleitz, F., &#38; Tiemann, M. (2023). Selective Discrimination between CO and H2 with Copper–Ceria-Resistive Gas Sensors. <i>ACS Sensors</i>, <i>8</i>(4), 1616–1623. <a href=\"https://doi.org/10.1021/acssensors.2c02739\">https://doi.org/10.1021/acssensors.2c02739</a>","ieee":"D. Baier, T. Priamushko, C. Weinberger, F. Kleitz, and M. Tiemann, “Selective Discrimination between CO and H2 with Copper–Ceria-Resistive Gas Sensors,” <i>ACS Sensors</i>, vol. 8, no. 4, pp. 1616–1623, 2023, doi: <a href=\"https://doi.org/10.1021/acssensors.2c02739\">10.1021/acssensors.2c02739</a>.","ama":"Baier D, Priamushko T, Weinberger C, Kleitz F, Tiemann M. Selective Discrimination between CO and H2 with Copper–Ceria-Resistive Gas Sensors. <i>ACS Sensors</i>. 2023;8(4):1616-1623. doi:<a href=\"https://doi.org/10.1021/acssensors.2c02739\">10.1021/acssensors.2c02739</a>","bibtex":"@article{Baier_Priamushko_Weinberger_Kleitz_Tiemann_2023, title={Selective Discrimination between CO and H2 with Copper–Ceria-Resistive Gas Sensors}, volume={8}, DOI={<a href=\"https://doi.org/10.1021/acssensors.2c02739\">10.1021/acssensors.2c02739</a>}, number={4}, journal={ACS Sensors}, publisher={American Chemical Society (ACS)}, author={Baier, Dominik and Priamushko, Tatiana and Weinberger, Christian and Kleitz, Freddy and Tiemann, Michael}, year={2023}, pages={1616–1623} }","mla":"Baier, Dominik, et al. “Selective Discrimination between CO and H2 with Copper–Ceria-Resistive Gas Sensors.” <i>ACS Sensors</i>, vol. 8, no. 4, American Chemical Society (ACS), 2023, pp. 1616–23, doi:<a href=\"https://doi.org/10.1021/acssensors.2c02739\">10.1021/acssensors.2c02739</a>."},"quality_controlled":"1","language":[{"iso":"eng"}],"doi":"10.1021/acssensors.2c02739","title":"Selective Discrimination between CO and H2 with Copper–Ceria-Resistive Gas Sensors","year":"2023","author":[{"first_name":"Dominik","last_name":"Baier","full_name":"Baier, Dominik"},{"full_name":"Priamushko, Tatiana","last_name":"Priamushko","first_name":"Tatiana"},{"full_name":"Weinberger, Christian","first_name":"Christian","last_name":"Weinberger","id":"11848"},{"full_name":"Kleitz, Freddy","last_name":"Kleitz","first_name":"Freddy"},{"last_name":"Tiemann","first_name":"Michael","orcid":"0000-0003-1711-2722","full_name":"Tiemann, Michael","id":"23547"}],"publication_identifier":{"issn":["2379-3694","2379-3694"]},"publication_status":"published","date_updated":"2023-05-01T05:47:53Z","intvolume":"         8","date_created":"2023-04-12T06:52:34Z","type":"journal_article","keyword":["Fluid Flow and Transfer Processes","Process Chemistry and Technology","Instrumentation","Bioengineering"],"department":[{"_id":"35"},{"_id":"2"},{"_id":"307"}],"publication":"ACS Sensors","issue":"4","abstract":[{"text":"The production of hydrogen and the utilization of biomass for sustainable concepts of energy conversion and storage require gas sensors that discriminate between hydrogen (H2) and carbon monoxide (CO). Mesoporous copper–ceria (Cu–CeO2) materials with large specific surface areas and uniform porosity are prepared by nanocasting, and their textural properties are characterized by N2 physisorption, powder XRD, scanning electron microscopy, transmission electron microscopy, and energy-dispersive X-ray spectroscopy. The oxidation states of copper (Cu+, Cu2+) and cerium (Ce3+, Ce4+) are investigated by XPS. The materials are used as resistive gas sensors for H2 and CO. The sensors show a stronger response to CO than to H2 and low cross-sensitivity to humidity. Copper turns out to be a necessary component; copper-free ceria materials prepared by the same method show only poor sensing performance. By measuring both gases (CO and H2) simultaneously, it is shown that this behavior can be utilized for selective sensing of CO in the presence of H2.","lang":"eng"}]},{"oa":"1","quality_controlled":"1","citation":{"mla":"Wortmann, Martin, et al. “Hard Carbon Microspheres with Bimodal Size Distribution and Hierarchical Porosity <i>via</i> Hydrothermal Carbonization of Trehalose.” <i>RSC Advances</i>, vol. 13, no. 21, Royal Society of Chemistry (RSC), 2023, pp. 14181–89, doi:<a href=\"https://doi.org/10.1039/d3ra01301d\">10.1039/d3ra01301d</a>.","bibtex":"@article{Wortmann_Keil_Diestelhorst_Westphal_Haverkamp_Brockhagen_Biedinger_Bondzio_Weinberger_Baier_et al._2023, title={Hard carbon microspheres with bimodal size distribution and hierarchical porosity <i>via</i> hydrothermal carbonization of trehalose}, volume={13}, DOI={<a href=\"https://doi.org/10.1039/d3ra01301d\">10.1039/d3ra01301d</a>}, number={21}, journal={RSC Advances}, publisher={Royal Society of Chemistry (RSC)}, author={Wortmann, Martin and Keil, Waldemar and Diestelhorst, Elise and Westphal, Michael and Haverkamp, René and Brockhagen, Bennet and Biedinger, Jan and Bondzio, Laila and Weinberger, Christian and Baier, Dominik and et al.}, year={2023}, pages={14181–14189} }","ama":"Wortmann M, Keil W, Diestelhorst E, et al. Hard carbon microspheres with bimodal size distribution and hierarchical porosity <i>via</i> hydrothermal carbonization of trehalose. <i>RSC Advances</i>. 2023;13(21):14181-14189. doi:<a href=\"https://doi.org/10.1039/d3ra01301d\">10.1039/d3ra01301d</a>","ieee":"M. Wortmann <i>et al.</i>, “Hard carbon microspheres with bimodal size distribution and hierarchical porosity <i>via</i> hydrothermal carbonization of trehalose,” <i>RSC Advances</i>, vol. 13, no. 21, pp. 14181–14189, 2023, doi: <a href=\"https://doi.org/10.1039/d3ra01301d\">10.1039/d3ra01301d</a>.","apa":"Wortmann, M., Keil, W., Diestelhorst, E., Westphal, M., Haverkamp, R., Brockhagen, B., Biedinger, J., Bondzio, L., Weinberger, C., Baier, D., Tiemann, M., Hütten, A., Hellweg, T., Reiss, G., Schmidt, C., Sattler, K., &#38; Frese, N. (2023). Hard carbon microspheres with bimodal size distribution and hierarchical porosity <i>via</i> hydrothermal carbonization of trehalose. <i>RSC Advances</i>, <i>13</i>(21), 14181–14189. <a href=\"https://doi.org/10.1039/d3ra01301d\">https://doi.org/10.1039/d3ra01301d</a>","chicago":"Wortmann, Martin, Waldemar Keil, Elise Diestelhorst, Michael Westphal, René Haverkamp, Bennet Brockhagen, Jan Biedinger, et al. “Hard Carbon Microspheres with Bimodal Size Distribution and Hierarchical Porosity <i>via</i> Hydrothermal Carbonization of Trehalose.” <i>RSC Advances</i> 13, no. 21 (2023): 14181–89. <a href=\"https://doi.org/10.1039/d3ra01301d\">https://doi.org/10.1039/d3ra01301d</a>.","short":"M. Wortmann, W. Keil, E. Diestelhorst, M. Westphal, R. Haverkamp, B. Brockhagen, J. Biedinger, L. Bondzio, C. Weinberger, D. Baier, M. Tiemann, A. Hütten, T. Hellweg, G. Reiss, C. Schmidt, K. Sattler, N. Frese, RSC Advances 13 (2023) 14181–14189."},"volume":13,"user_id":"23547","publisher":"Royal Society of Chemistry (RSC)","_id":"44837","page":"14181-14189","status":"public","department":[{"_id":"35"},{"_id":"2"},{"_id":"307"}],"type":"journal_article","keyword":["General Chemical Engineering","General Chemistry"],"date_created":"2023-05-12T07:16:15Z","abstract":[{"text":"Hydrothermal carbonization (HTC) is an efficient thermochemical method for the conversion of organic feedstock to carbonaceous solids. HTC of different saccharides is known to produce microspheres (MS) with mostly Gaussian size distribution, which are utilized as functional materials in various applications, both as pristine MS and as a precursor for hard carbon MS. Although the average size of the MS can be influenced by adjusting the process parameters, there is no reliable mechanism to affect their size distribution. Our results demonstrate that HTC of trehalose, in contrast to other saccharides, results in a distinctly bimodal sphere diameter distribution consisting of small spheres with diameters of (2.1 ± 0.2) μm and of large spheres with diameters of (10.4 ± 2.6) μm. Remarkably, after pyrolytic post-carbonization at 1000 °C the MS develop a multimodal pore size distribution with abundant macropores > 100 nm, mesopores > 10 nm and micropores < 2 nm, which were examined by small-angle X-ray scattering and visualized by charge-compensated helium ion microscopy. The bimodal size distribution and hierarchical porosity provide an extraordinary set of properties and potential variables for the tailored synthesis of hierarchical porous carbons, making trehalose-derived hard carbon MS a highly promising material for applications in catalysis, filtration, and energy storage devices.","lang":"eng"}],"issue":"21","publication":"RSC Advances","doi":"10.1039/d3ra01301d","language":[{"iso":"eng"}],"main_file_link":[{"open_access":"1"}],"intvolume":"        13","publication_status":"published","date_updated":"2023-05-12T07:18:51Z","author":[{"last_name":"Wortmann","first_name":"Martin","full_name":"Wortmann, Martin"},{"full_name":"Keil, Waldemar","first_name":"Waldemar","last_name":"Keil"},{"first_name":"Elise","last_name":"Diestelhorst","full_name":"Diestelhorst, Elise"},{"last_name":"Westphal","first_name":"Michael","full_name":"Westphal, Michael"},{"first_name":"René","last_name":"Haverkamp","full_name":"Haverkamp, René"},{"last_name":"Brockhagen","first_name":"Bennet","full_name":"Brockhagen, Bennet"},{"full_name":"Biedinger, Jan","first_name":"Jan","last_name":"Biedinger"},{"full_name":"Bondzio, Laila","last_name":"Bondzio","first_name":"Laila"},{"last_name":"Weinberger","first_name":"Christian","full_name":"Weinberger, Christian","id":"11848"},{"last_name":"Baier","first_name":"Dominik","full_name":"Baier, Dominik"},{"id":"23547","first_name":"Michael","orcid":"0000-0003-1711-2722","last_name":"Tiemann","full_name":"Tiemann, Michael"},{"full_name":"Hütten, Andreas","first_name":"Andreas","last_name":"Hütten"},{"first_name":"Thomas","last_name":"Hellweg","full_name":"Hellweg, Thomas"},{"full_name":"Reiss, Günter","last_name":"Reiss","first_name":"Günter"},{"first_name":"Claudia","last_name":"Schmidt","full_name":"Schmidt, Claudia"},{"last_name":"Sattler","first_name":"Klaus","full_name":"Sattler, Klaus"},{"first_name":"Natalie","last_name":"Frese","full_name":"Frese, Natalie"}],"publication_identifier":{"issn":["2046-2069"]},"year":"2023","title":"Hard carbon microspheres with bimodal size distribution and hierarchical porosity <i>via</i> hydrothermal carbonization of trehalose"},{"date_created":"2023-04-22T06:17:33Z","keyword":["General Chemistry","Catalysis"],"type":"journal_article","department":[{"_id":"35"},{"_id":"2"},{"_id":"307"}],"publication":"Angewandte Chemie International Edition","issue":"26","abstract":[{"lang":"eng","text":"Faradaic reactions including charge transfer are often accompanied with diffusion limitation inside the bulk. Conductive two-dimensional frameworks (2D MOFs) with a fast ion transport can combine both - charge transfer and fast diffusion inside their porous structure. To study remaining diffusion limitations caused by particle morphology, different synthesis routes of Cu-2,3,6,7,10,11-hexahydroxytriphenylene (Cu3(HHTP)2), a copper-based 2D MOF, are used to obtain flake- and rod-like MOF particles. Both morphologies are systematically characterized and evaluated for redox-active Li+ ion storage. The redox mechanism is investigated by means of X-ray absorption spectroscopy, FTIR spectroscopy and in situ XRD. Both types are compared regarding kinetic properties for Li+ ion storage via cyclic voltammetry and impedance spectroscopy. A significant influence of particle morphology for 2D MOFs on kinetic aspects of electrochemical Li+ ion storage can be observed. This study opens the path for optimization of redox active porous structures to overcome diffusion limitations of Faradaic processes."}],"main_file_link":[{"open_access":"1"}],"language":[{"iso":"eng"}],"doi":"10.1002/anie.202303111","title":"Overcoming Diffusion Limitation of Faradaic Processes: Property‐Performance Relationships of 2D Conductive Metal‐Organic Framework Cu3(HHTP)2 for Reversible Lithium‐Ion Storage","year":"2023","publication_identifier":{"issn":["1433-7851","1521-3773"]},"author":[{"first_name":"Jens Matthies","last_name":"Wrogemann","full_name":"Wrogemann, Jens Matthies"},{"full_name":"Lüther, Marco Joes","last_name":"Lüther","first_name":"Marco Joes"},{"first_name":"Peer","last_name":"Bärmann","full_name":"Bärmann, Peer"},{"full_name":"Lounasvuori, Mailis","first_name":"Mailis","last_name":"Lounasvuori"},{"first_name":"Ali","last_name":"Javed","full_name":"Javed, Ali"},{"id":"23547","orcid":"0000-0003-1711-2722","last_name":"Tiemann","first_name":"Michael","full_name":"Tiemann, Michael"},{"full_name":"Golnak, Ronny","first_name":"Ronny","last_name":"Golnak"},{"last_name":"Xiao","first_name":"Jie","full_name":"Xiao, Jie"},{"full_name":"Petit, Tristan","first_name":"Tristan","last_name":"Petit"},{"last_name":"Placke","first_name":"Tobias","full_name":"Placke, Tobias"},{"last_name":"Winter","first_name":"Martin","full_name":"Winter, Martin"}],"date_updated":"2023-06-21T09:50:14Z","publication_status":"published","intvolume":"        62","oa":"1","citation":{"apa":"Wrogemann, J. M., Lüther, M. J., Bärmann, P., Lounasvuori, M., Javed, A., Tiemann, M., Golnak, R., Xiao, J., Petit, T., Placke, T., &#38; Winter, M. (2023). Overcoming Diffusion Limitation of Faradaic Processes: Property‐Performance Relationships of 2D Conductive Metal‐Organic Framework Cu3(HHTP)2 for Reversible Lithium‐Ion Storage. <i>Angewandte Chemie International Edition</i>, <i>62</i>(26), e202303111. <a href=\"https://doi.org/10.1002/anie.202303111\">https://doi.org/10.1002/anie.202303111</a>","ieee":"J. M. Wrogemann <i>et al.</i>, “Overcoming Diffusion Limitation of Faradaic Processes: Property‐Performance Relationships of 2D Conductive Metal‐Organic Framework Cu3(HHTP)2 for Reversible Lithium‐Ion Storage,” <i>Angewandte Chemie International Edition</i>, vol. 62, no. 26, p. e202303111, 2023, doi: <a href=\"https://doi.org/10.1002/anie.202303111\">10.1002/anie.202303111</a>.","short":"J.M. Wrogemann, M.J. Lüther, P. Bärmann, M. Lounasvuori, A. Javed, M. Tiemann, R. Golnak, J. Xiao, T. Petit, T. Placke, M. Winter, Angewandte Chemie International Edition 62 (2023) e202303111.","chicago":"Wrogemann, Jens Matthies, Marco Joes Lüther, Peer Bärmann, Mailis Lounasvuori, Ali Javed, Michael Tiemann, Ronny Golnak, et al. “Overcoming Diffusion Limitation of Faradaic Processes: Property‐Performance Relationships of 2D Conductive Metal‐Organic Framework Cu3(HHTP)2 for Reversible Lithium‐Ion Storage.” <i>Angewandte Chemie International Edition</i> 62, no. 26 (2023): e202303111. <a href=\"https://doi.org/10.1002/anie.202303111\">https://doi.org/10.1002/anie.202303111</a>.","mla":"Wrogemann, Jens Matthies, et al. “Overcoming Diffusion Limitation of Faradaic Processes: Property‐Performance Relationships of 2D Conductive Metal‐Organic Framework Cu3(HHTP)2 for Reversible Lithium‐Ion Storage.” <i>Angewandte Chemie International Edition</i>, vol. 62, no. 26, Wiley, 2023, p. e202303111, doi:<a href=\"https://doi.org/10.1002/anie.202303111\">10.1002/anie.202303111</a>.","ama":"Wrogemann JM, Lüther MJ, Bärmann P, et al. Overcoming Diffusion Limitation of Faradaic Processes: Property‐Performance Relationships of 2D Conductive Metal‐Organic Framework Cu3(HHTP)2 for Reversible Lithium‐Ion Storage. <i>Angewandte Chemie International Edition</i>. 2023;62(26):e202303111. doi:<a href=\"https://doi.org/10.1002/anie.202303111\">10.1002/anie.202303111</a>","bibtex":"@article{Wrogemann_Lüther_Bärmann_Lounasvuori_Javed_Tiemann_Golnak_Xiao_Petit_Placke_et al._2023, title={Overcoming Diffusion Limitation of Faradaic Processes: Property‐Performance Relationships of 2D Conductive Metal‐Organic Framework Cu3(HHTP)2 for Reversible Lithium‐Ion Storage}, volume={62}, DOI={<a href=\"https://doi.org/10.1002/anie.202303111\">10.1002/anie.202303111</a>}, number={26}, journal={Angewandte Chemie International Edition}, publisher={Wiley}, author={Wrogemann, Jens Matthies and Lüther, Marco Joes and Bärmann, Peer and Lounasvuori, Mailis and Javed, Ali and Tiemann, Michael and Golnak, Ronny and Xiao, Jie and Petit, Tristan and Placke, Tobias and et al.}, year={2023}, pages={e202303111} }"},"quality_controlled":"1","page":"e202303111","publisher":"Wiley","_id":"44116","user_id":"23547","volume":62,"status":"public"},{"citation":{"bibtex":"@article{Müller_Weinberger_Grundmeier_de los Arcos de Pedro_2023, title={UV-enhanced environmental charge compensation in near ambient pressure XPS}, volume={264}, DOI={<a href=\"https://doi.org/10.1016/j.elspec.2023.147317\">10.1016/j.elspec.2023.147317</a>}, number={147317}, journal={Journal of Electron Spectroscopy and Related Phenomena}, publisher={Elsevier BV}, author={Müller, Hendrik and Weinberger, Christian and Grundmeier, Guido and de los Arcos de Pedro, Maria Teresa}, year={2023} }","chicago":"Müller, Hendrik, Christian Weinberger, Guido Grundmeier, and Maria Teresa de los Arcos de Pedro. “UV-Enhanced Environmental Charge Compensation in near Ambient Pressure XPS.” <i>Journal of Electron Spectroscopy and Related Phenomena</i> 264 (2023). <a href=\"https://doi.org/10.1016/j.elspec.2023.147317\">https://doi.org/10.1016/j.elspec.2023.147317</a>.","ama":"Müller H, Weinberger C, Grundmeier G, de los Arcos de Pedro MT. UV-enhanced environmental charge compensation in near ambient pressure XPS. <i>Journal of Electron Spectroscopy and Related Phenomena</i>. 2023;264. doi:<a href=\"https://doi.org/10.1016/j.elspec.2023.147317\">10.1016/j.elspec.2023.147317</a>","short":"H. Müller, C. Weinberger, G. Grundmeier, M.T. de los Arcos de Pedro, Journal of Electron Spectroscopy and Related Phenomena 264 (2023).","ieee":"H. Müller, C. Weinberger, G. Grundmeier, and M. T. de los Arcos de Pedro, “UV-enhanced environmental charge compensation in near ambient pressure XPS,” <i>Journal of Electron Spectroscopy and Related Phenomena</i>, vol. 264, Art. no. 147317, 2023, doi: <a href=\"https://doi.org/10.1016/j.elspec.2023.147317\">10.1016/j.elspec.2023.147317</a>.","mla":"Müller, Hendrik, et al. “UV-Enhanced Environmental Charge Compensation in near Ambient Pressure XPS.” <i>Journal of Electron Spectroscopy and Related Phenomena</i>, vol. 264, 147317, Elsevier BV, 2023, doi:<a href=\"https://doi.org/10.1016/j.elspec.2023.147317\">10.1016/j.elspec.2023.147317</a>.","apa":"Müller, H., Weinberger, C., Grundmeier, G., &#38; de los Arcos de Pedro, M. T. (2023). UV-enhanced environmental charge compensation in near ambient pressure XPS. <i>Journal of Electron Spectroscopy and Related Phenomena</i>, <i>264</i>, Article 147317. <a href=\"https://doi.org/10.1016/j.elspec.2023.147317\">https://doi.org/10.1016/j.elspec.2023.147317</a>"},"status":"public","volume":264,"user_id":"54556","_id":"46480","publisher":"Elsevier BV","publication":"Journal of Electron Spectroscopy and Related Phenomena","department":[{"_id":"302"}],"type":"journal_article","keyword":["Physical and Theoretical Chemistry","Spectroscopy","Condensed Matter Physics","Atomic and Molecular Physics","and Optics","Radiation","Electronic","Optical and Magnetic Materials"],"date_created":"2023-08-11T14:11:57Z","intvolume":"       264","date_updated":"2023-08-11T14:13:19Z","publication_status":"published","author":[{"full_name":"Müller, Hendrik","last_name":"Müller","first_name":"Hendrik"},{"id":"11848","last_name":"Weinberger","first_name":"Christian","full_name":"Weinberger, Christian"},{"id":"194","last_name":"Grundmeier","first_name":"Guido","full_name":"Grundmeier, Guido"},{"id":"54556","last_name":"de los Arcos de Pedro","first_name":"Maria Teresa","full_name":"de los Arcos de Pedro, Maria Teresa"}],"publication_identifier":{"issn":["0368-2048"]},"title":"UV-enhanced environmental charge compensation in near ambient pressure XPS","year":"2023","doi":"10.1016/j.elspec.2023.147317","language":[{"iso":"eng"}],"article_number":"147317"}]