[{"type":"journal_article","department":[{"_id":"35"},{"_id":"2"},{"_id":"307"}],"date_created":"2026-02-05T09:46:20Z","abstract":[{"text":"Proton exchange membranes (PEMs) are essential for fuel cells, yet conventional materials like Nafion suffer from humidity dependence and limited thermal stability. This study introduces sulfonated phenylene-bridged periodic mesoporous organosilicas (PMOs) as promising inorganic–organic hybrid PEMs, synthesized via surfactant-templating with varying alkyl chain lengths for different mesopore sizes. Post-synthetic functionalization involves nitration of phenylene moieties, reduction to amines, and ring-opening of propane or butane sultones to graft sulfonic acid groups via flexible spacers, achieving homogeneous distribution along pore walls. Post-functionalization is confirmed by powder X-ray diffraction (PXRD), revealing preserved 2D hexagonal p6mm ordering and phenylene stacking. N2 physisorption shows type IV isotherms with reduced pore volumes and pore sizes. 1H NMR is used to quantify functionalization degrees. Impedance spectroscopy on pressed pellets demonstrates proton conductivities up to 2 × 10−3 S cm−1 at 30 °C and 90% RH, depending on the functionalization degree, confirming sulfonic acid-mediated conduction.","lang":"eng"}],"publication":"Nanomaterials","issue":"3","doi":"10.3390/nano16030203","main_file_link":[{"open_access":"1"}],"article_number":"203","language":[{"iso":"eng"}],"date_updated":"2026-02-05T09:48:27Z","publication_status":"published","intvolume":"        16","title":"Proton-Conducting Sulfonated Periodic Mesoporous Organosilica","year":"2026","publication_identifier":{"issn":["2079-4991"]},"author":[{"last_name":"Wagner","first_name":"Tobias","full_name":"Wagner, Tobias"},{"id":"23547","last_name":"Tiemann","orcid":"0000-0003-1711-2722","first_name":"Michael","full_name":"Tiemann, Michael"}],"oa":"1","quality_controlled":"1","citation":{"ieee":"T. Wagner and M. Tiemann, “Proton-Conducting Sulfonated Periodic Mesoporous Organosilica,” <i>Nanomaterials</i>, vol. 16, no. 3, Art. no. 203, 2026, doi: <a href=\"https://doi.org/10.3390/nano16030203\">10.3390/nano16030203</a>.","apa":"Wagner, T., &#38; Tiemann, M. (2026). Proton-Conducting Sulfonated Periodic Mesoporous Organosilica. <i>Nanomaterials</i>, <i>16</i>(3), Article 203. <a href=\"https://doi.org/10.3390/nano16030203\">https://doi.org/10.3390/nano16030203</a>","short":"T. Wagner, M. Tiemann, Nanomaterials 16 (2026).","chicago":"Wagner, Tobias, and Michael Tiemann. “Proton-Conducting Sulfonated Periodic Mesoporous Organosilica.” <i>Nanomaterials</i> 16, no. 3 (2026). <a href=\"https://doi.org/10.3390/nano16030203\">https://doi.org/10.3390/nano16030203</a>.","mla":"Wagner, Tobias, and Michael Tiemann. “Proton-Conducting Sulfonated Periodic Mesoporous Organosilica.” <i>Nanomaterials</i>, vol. 16, no. 3, 203, MDPI AG, 2026, doi:<a href=\"https://doi.org/10.3390/nano16030203\">10.3390/nano16030203</a>.","bibtex":"@article{Wagner_Tiemann_2026, title={Proton-Conducting Sulfonated Periodic Mesoporous Organosilica}, volume={16}, DOI={<a href=\"https://doi.org/10.3390/nano16030203\">10.3390/nano16030203</a>}, number={3203}, journal={Nanomaterials}, publisher={MDPI AG}, author={Wagner, Tobias and Tiemann, Michael}, year={2026} }","ama":"Wagner T, Tiemann M. Proton-Conducting Sulfonated Periodic Mesoporous Organosilica. <i>Nanomaterials</i>. 2026;16(3). doi:<a href=\"https://doi.org/10.3390/nano16030203\">10.3390/nano16030203</a>"},"user_id":"23547","volume":16,"_id":"63883","publisher":"MDPI AG","status":"public"},{"date_created":"2025-12-15T09:54:41Z","department":[{"_id":"35"},{"_id":"2"},{"_id":"307"}],"type":"journal_article","publication":"International Journal of Biological Macromolecules","abstract":[{"text":"Spray-induced gene silencing (SIGS) employing double-stranded RNA (dsRNA) offers a promising, species-specific approach for protecting crops from insect pests such as the cabbage stem flea beetle (Psylliodes chrysocephala). However, the environmental instability of dsRNA presents a major limitation to its field application. In this study, we evaluate two distinct dsRNA formulation strategies for improved stability and delivery: a bottom-up approach using chitosan-based interpolyelectrolyte complexes (IPEC) and a top-down approach employing functionalized mesoporous silica carriers (SBA-15). Both systems were comprehensively characterized in terms of size, surface potential, porosity, and release behavior. The results revealed that IPECs exhibited release kinetics that were approximately one order of magnitude faster than those of SBA-15 across all tested conditions. The two formulations significantly improved dsRNA stability against UV and heat exposure compared to free dsRNA. In feeding assays with P. chrysocephala, both carriers achieved comparable gene silencing efficacy, though dsRNA@IPEC induced more immediate effects, while dsRNA@SBA-15 displayed delayed but ultimately stronger reduction in consumed leaf area, consistent with its slower release kinetics. We demonstrate that despite structural and mechanistic differences, both delivery platforms effectively stabilized and delivered dsRNA, and offered distinct advantages depending on application needs. This work highlights how formulation strategies are key to successful SIGS and supports the development of robust, field-adaptable formulation technologies for sustainable pest management.","lang":"eng"}],"language":[{"iso":"eng"}],"main_file_link":[{"open_access":"1"}],"article_number":"149697","doi":"10.1016/j.ijbiomac.2025.149697","author":[{"full_name":"Moorlach, Benjamin W.","last_name":"Moorlach","first_name":"Benjamin W."},{"full_name":"Epkenhans, Robert","last_name":"Epkenhans","first_name":"Robert"},{"first_name":"Di","last_name":"Ju","full_name":"Ju, Di"},{"last_name":"Ravidas","first_name":"Banuja","full_name":"Ravidas, Banuja"},{"id":"11848","last_name":"Weinberger","first_name":"Christian","full_name":"Weinberger, Christian"},{"id":"23547","first_name":"Michael","orcid":"0000-0003-1711-2722","last_name":"Tiemann","full_name":"Tiemann, Michael"},{"full_name":"Buente, Judith","last_name":"Buente","first_name":"Judith"},{"first_name":"Maik","last_name":"Gaerner","full_name":"Gaerner, Maik"},{"full_name":"Wortmann, Martin","first_name":"Martin","last_name":"Wortmann"},{"last_name":"Scholten","first_name":"Stefan","full_name":"Scholten, Stefan"},{"full_name":"Rostas, Michael","first_name":"Michael","last_name":"Rostas"},{"full_name":"Keil, Waldemar","first_name":"Waldemar","last_name":"Keil"},{"full_name":"Patel, Anant V.","last_name":"Patel","first_name":"Anant V."}],"publication_identifier":{"issn":["0141-8130"]},"title":"DsRNA-based carriers with pH-tuneable release kinetics for effective control of Psylliodes chrysocephala","year":"2026","intvolume":"       338","article_type":"original","date_updated":"2025-12-17T07:27:57Z","publication_status":"published","oa":"1","citation":{"short":"B.W. Moorlach, R. Epkenhans, D. Ju, B. Ravidas, C. Weinberger, M. Tiemann, J. Buente, M. Gaerner, M. Wortmann, S. Scholten, M. Rostas, W. Keil, A.V. Patel, International Journal of Biological Macromolecules 338 (2026).","chicago":"Moorlach, Benjamin W., Robert Epkenhans, Di Ju, Banuja Ravidas, Christian Weinberger, Michael Tiemann, Judith Buente, et al. “DsRNA-Based Carriers with PH-Tuneable Release Kinetics for Effective Control of Psylliodes Chrysocephala.” <i>International Journal of Biological Macromolecules</i> 338 (2026). <a href=\"https://doi.org/10.1016/j.ijbiomac.2025.149697\">https://doi.org/10.1016/j.ijbiomac.2025.149697</a>.","ieee":"B. W. Moorlach <i>et al.</i>, “DsRNA-based carriers with pH-tuneable release kinetics for effective control of Psylliodes chrysocephala,” <i>International Journal of Biological Macromolecules</i>, vol. 338, Art. no. 149697, 2026, doi: <a href=\"https://doi.org/10.1016/j.ijbiomac.2025.149697\">10.1016/j.ijbiomac.2025.149697</a>.","apa":"Moorlach, B. W., Epkenhans, R., Ju, D., Ravidas, B., Weinberger, C., Tiemann, M., Buente, J., Gaerner, M., Wortmann, M., Scholten, S., Rostas, M., Keil, W., &#38; Patel, A. V. (2026). DsRNA-based carriers with pH-tuneable release kinetics for effective control of Psylliodes chrysocephala. <i>International Journal of Biological Macromolecules</i>, <i>338</i>, Article 149697. <a href=\"https://doi.org/10.1016/j.ijbiomac.2025.149697\">https://doi.org/10.1016/j.ijbiomac.2025.149697</a>","bibtex":"@article{Moorlach_Epkenhans_Ju_Ravidas_Weinberger_Tiemann_Buente_Gaerner_Wortmann_Scholten_et al._2026, title={DsRNA-based carriers with pH-tuneable release kinetics for effective control of Psylliodes chrysocephala}, volume={338}, DOI={<a href=\"https://doi.org/10.1016/j.ijbiomac.2025.149697\">10.1016/j.ijbiomac.2025.149697</a>}, number={149697}, journal={International Journal of Biological Macromolecules}, publisher={Elsevier BV}, author={Moorlach, Benjamin W. and Epkenhans, Robert and Ju, Di and Ravidas, Banuja and Weinberger, Christian and Tiemann, Michael and Buente, Judith and Gaerner, Maik and Wortmann, Martin and Scholten, Stefan and et al.}, year={2026} }","ama":"Moorlach BW, Epkenhans R, Ju D, et al. DsRNA-based carriers with pH-tuneable release kinetics for effective control of Psylliodes chrysocephala. <i>International Journal of Biological Macromolecules</i>. 2026;338. doi:<a href=\"https://doi.org/10.1016/j.ijbiomac.2025.149697\">10.1016/j.ijbiomac.2025.149697</a>","mla":"Moorlach, Benjamin W., et al. “DsRNA-Based Carriers with PH-Tuneable Release Kinetics for Effective Control of Psylliodes Chrysocephala.” <i>International Journal of Biological Macromolecules</i>, vol. 338, 149697, Elsevier BV, 2026, doi:<a href=\"https://doi.org/10.1016/j.ijbiomac.2025.149697\">10.1016/j.ijbiomac.2025.149697</a>."},"quality_controlled":"1","_id":"63099","publisher":"Elsevier BV","volume":338,"user_id":"23547","status":"public"},{"status":"public","user_id":"23547","volume":14,"page":"4743-4752","publisher":"Royal Society of Chemistry (RSC)","_id":"63721","quality_controlled":"1","citation":{"short":"Z. Zhao, M. Tiemann, Journal of Materials Chemistry C 14 (2026) 4743–4752.","ama":"Zhao Z, Tiemann M. Defect Structure-Performance Correlation in Eu<sup>3</sup><sup>+</sup>@UiO-66: Design of Coordination Sites for Rapid Optical O₂ Sensing. <i>Journal of Materials Chemistry C</i>. 2026;14:4743-4752. doi:<a href=\"https://doi.org/10.1039/d5tc04319k\">10.1039/d5tc04319k</a>","chicago":"Zhao, Zhenyu, and Michael Tiemann. “Defect Structure-Performance Correlation in Eu<sup>3</sup><sup>+</sup>@UiO-66: Design of Coordination Sites for Rapid Optical O₂ Sensing.” <i>Journal of Materials Chemistry C</i> 14 (2026): 4743–52. <a href=\"https://doi.org/10.1039/d5tc04319k\">https://doi.org/10.1039/d5tc04319k</a>.","bibtex":"@article{Zhao_Tiemann_2026, title={Defect Structure-Performance Correlation in Eu<sup>3</sup><sup>+</sup>@UiO-66: Design of Coordination Sites for Rapid Optical O₂ Sensing}, volume={14}, DOI={<a href=\"https://doi.org/10.1039/d5tc04319k\">10.1039/d5tc04319k</a>}, journal={Journal of Materials Chemistry C}, publisher={Royal Society of Chemistry (RSC)}, author={Zhao, Zhenyu and Tiemann, Michael}, year={2026}, pages={4743–4752} }","apa":"Zhao, Z., &#38; Tiemann, M. (2026). Defect Structure-Performance Correlation in Eu<sup>3</sup><sup>+</sup>@UiO-66: Design of Coordination Sites for Rapid Optical O₂ Sensing. <i>Journal of Materials Chemistry C</i>, <i>14</i>, 4743–4752. <a href=\"https://doi.org/10.1039/d5tc04319k\">https://doi.org/10.1039/d5tc04319k</a>","mla":"Zhao, Zhenyu, and Michael Tiemann. “Defect Structure-Performance Correlation in Eu<sup>3</sup><sup>+</sup>@UiO-66: Design of Coordination Sites for Rapid Optical O₂ Sensing.” <i>Journal of Materials Chemistry C</i>, vol. 14, Royal Society of Chemistry (RSC), 2026, pp. 4743–52, doi:<a href=\"https://doi.org/10.1039/d5tc04319k\">10.1039/d5tc04319k</a>.","ieee":"Z. Zhao and M. Tiemann, “Defect Structure-Performance Correlation in Eu<sup>3</sup><sup>+</sup>@UiO-66: Design of Coordination Sites for Rapid Optical O₂ Sensing,” <i>Journal of Materials Chemistry C</i>, vol. 14, pp. 4743–4752, 2026, doi: <a href=\"https://doi.org/10.1039/d5tc04319k\">10.1039/d5tc04319k</a>."},"oa":"1","publication_status":"published","date_updated":"2026-03-26T16:37:56Z","intvolume":"        14","year":"2026","title":"Defect Structure-Performance Correlation in Eu³⁺@UiO-66: Design of Coordination Sites for Rapid Optical O₂ Sensing","author":[{"full_name":"Zhao, Zhenyu","first_name":"Zhenyu","last_name":"Zhao"},{"id":"23547","orcid":"0000-0003-1711-2722","first_name":"Michael","last_name":"Tiemann","full_name":"Tiemann, Michael"}],"publication_identifier":{"issn":["2050-7526","2050-7534"]},"doi":"10.1039/d5tc04319k","main_file_link":[{"open_access":"1"}],"language":[{"iso":"eng"}],"abstract":[{"text":"<jats:p>Defect engineering offers an effective route to tailor the local coordination environment, gas transport and excited-state processes in metal-organic frameworks (MOFs). We establish a quantitative structure-property relationship linking defect-modulated porosity...</jats:p>","lang":"eng"}],"publication":"Journal of Materials Chemistry C","type":"journal_article","department":[{"_id":"35"},{"_id":"2"},{"_id":"307"}],"date_created":"2026-01-23T13:26:36Z"},{"abstract":[{"text":"In perovskite solar cells (PSCs), electron transport layers (ETLs) play an important role in the selection and transport of electrons. Understanding the properties of these layers in relation to device performance is essential for optimizing solar cell efficiency and enabling their integration into emerging architectures, such as flexible solar cells. Here, we deposited TiO2 at different thicknesses using atomic layer deposition (ALD), a technique well-suited for producing uniform and pinhole-free films. The crystal structure of the layers was controlled by depositing the films at three different temperatures: 150 °C, 250 °C, and 350 °C. The layers were characterized in detail to determine the morphology (by atomic force microscopy), surface composition (by X-ray photoelectron spectroscopy) and the crystal structure (by X-ray diffraction). The TiO2 layers were then incorporated as ETLs in planar perovskite solar cells to evaluate their influence on device performance. Higher deposition temperatures led to improvements in device fill factor and open-circuit voltage, leading to more efficient solar cells. Notably, the best device performance for the ALD-TiO2 layers was achieved with films deposited at 250 °C.","lang":"eng"}],"publication":"Applied Surface Science","citation":{"mla":"Qudsia, Syeda, et al. “Influence of Deposition Temperature and Thickness of ALD-TiO2 on Planar Perovskite Solar Cell Performance.” <i>Applied Surface Science</i>, 2026, p. 166755, doi:<a href=\"https://doi.org/10.1016/j.apsusc.2026.166755\">https://doi.org/10.1016/j.apsusc.2026.166755</a>.","bibtex":"@article{Qudsia_Weiss_Sirkiä_Wang_Rosqvist_Los Arcos_Weinberger_Halme_Kemell_Smått_2026, title={Influence of deposition temperature and thickness of ALD-TiO2 on planar perovskite solar cell performance}, DOI={<a href=\"https://doi.org/10.1016/j.apsusc.2026.166755\">https://doi.org/10.1016/j.apsusc.2026.166755</a>}, journal={Applied Surface Science}, author={Qudsia, Syeda and Weiss, Alexander and Sirkiä, Saara and Wang, Fuzeng and Rosqvist, Emil and Los Arcos, Teresa De and Weinberger, Christian and Halme, Janne and Kemell, Marianna and Smått, Jan-Henrik}, year={2026}, pages={166755} }","ama":"Qudsia S, Weiss A, Sirkiä S, et al. Influence of deposition temperature and thickness of ALD-TiO2 on planar perovskite solar cell performance. <i>Applied Surface Science</i>. Published online 2026:166755. doi:<a href=\"https://doi.org/10.1016/j.apsusc.2026.166755\">https://doi.org/10.1016/j.apsusc.2026.166755</a>","ieee":"S. Qudsia <i>et al.</i>, “Influence of deposition temperature and thickness of ALD-TiO2 on planar perovskite solar cell performance,” <i>Applied Surface Science</i>, p. 166755, 2026, doi: <a href=\"https://doi.org/10.1016/j.apsusc.2026.166755\">https://doi.org/10.1016/j.apsusc.2026.166755</a>.","apa":"Qudsia, S., Weiss, A., Sirkiä, S., Wang, F., Rosqvist, E., Los Arcos, T. D., Weinberger, C., Halme, J., Kemell, M., &#38; Smått, J.-H. (2026). Influence of deposition temperature and thickness of ALD-TiO2 on planar perovskite solar cell performance. <i>Applied Surface Science</i>, 166755. <a href=\"https://doi.org/10.1016/j.apsusc.2026.166755\">https://doi.org/10.1016/j.apsusc.2026.166755</a>","short":"S. Qudsia, A. Weiss, S. Sirkiä, F. Wang, E. Rosqvist, T.D. Los Arcos, C. Weinberger, J. Halme, M. Kemell, J.-H. Smått, Applied Surface Science (2026) 166755.","chicago":"Qudsia, Syeda, Alexander Weiss, Saara Sirkiä, Fuzeng Wang, Emil Rosqvist, Teresa De Los Arcos, Christian Weinberger, Janne Halme, Marianna Kemell, and Jan-Henrik Smått. “Influence of Deposition Temperature and Thickness of ALD-TiO2 on Planar Perovskite Solar Cell Performance.” <i>Applied Surface Science</i>, 2026, 166755. <a href=\"https://doi.org/10.1016/j.apsusc.2026.166755\">https://doi.org/10.1016/j.apsusc.2026.166755</a>."},"keyword":["Titanium dioxide","Atomic layer deposition","Electron transport layer","Perovskite solar cells"],"type":"journal_article","oa":"1","date_created":"2026-04-01T08:39:55Z","date_updated":"2026-04-07T13:37:22Z","article_type":"original","year":"2026","title":"Influence of deposition temperature and thickness of ALD-TiO2 on planar perovskite solar cell performance","status":"public","author":[{"first_name":"Syeda","last_name":"Qudsia","full_name":"Qudsia, Syeda"},{"full_name":"Weiss, Alexander","last_name":"Weiss","first_name":"Alexander"},{"full_name":"Sirkiä, Saara","last_name":"Sirkiä","first_name":"Saara"},{"last_name":"Wang","first_name":"Fuzeng","full_name":"Wang, Fuzeng"},{"last_name":"Rosqvist","first_name":"Emil","full_name":"Rosqvist, Emil"},{"last_name":"Los Arcos","first_name":"Teresa De","full_name":"Los Arcos, Teresa De"},{"id":"11848","full_name":"Weinberger, Christian","first_name":"Christian","last_name":"Weinberger"},{"full_name":"Halme, Janne","first_name":"Janne","last_name":"Halme"},{"full_name":"Kemell, Marianna","last_name":"Kemell","first_name":"Marianna"},{"full_name":"Smått, Jan-Henrik","last_name":"Smått","first_name":"Jan-Henrik"}],"publication_identifier":{"issn":["0169-4332"]},"user_id":"11848","doi":"https://doi.org/10.1016/j.apsusc.2026.166755","main_file_link":[{"open_access":"1","url":"https://www.sciencedirect.com/science/article/pii/S0169433226009591?via%3Dihub"}],"page":"166755","language":[{"iso":"eng"}],"_id":"65270"},{"main_file_link":[{"url":"https://link.springer.com/article/10.1007/s42452-026-09061-7","open_access":"1"}],"language":[{"iso":"eng"}],"doi":"10.1007/s42452-026-09061-7","year":"2026","title":"Validation of a fluidized bed thermogravimetric method with integrated gas analysis for CO2 capture by activated hydrochar from pistachio shells","publication_identifier":{"issn":["3004-9261"]},"author":[{"full_name":"Kroiß, Christoph","first_name":"Christoph","last_name":"Kroiß"},{"full_name":"Al Afif, Rafat","last_name":"Al Afif","first_name":"Rafat"},{"full_name":"Pröll, Tobias","first_name":"Tobias","last_name":"Pröll"},{"last_name":"Pfeifer","first_name":"Christoph","full_name":"Pfeifer, Christoph"},{"first_name":"Christian","last_name":"Weinberger","full_name":"Weinberger, Christian","id":"11848"},{"full_name":"Tondl, Gregor","last_name":"Tondl","first_name":"Gregor"}],"publication_status":"published","date_updated":"2026-07-20T08:18:24Z","article_type":"original","date_created":"2026-07-06T11:30:48Z","type":"journal_article","keyword":["Hydrothermal carbonization","Activated hydrochar","CO2 adsorption","Adsorption isotherms","Thermogravimetric analysis","Gas analysis","Method validation","Carbon capture"],"publication":"Discover Applied Sciences","abstract":[{"text":"Hydrothermal carbonization (HTC) of pistachio shells was performed in a high-pressure batch reactor at 200 °C for 2 h, yielding a carbon-enriched hydrochar. Elemental analysis shows an increase in carbon mass fraction from 44.76 % to 54.09 % and a decrease in atomic O/C and H/C ratios, confirming carbonization as visualized in a Van Krevelen diagram. The hydrochar was chemically activated by potassium hydroxide (KOH) impregnation and thermal treatment, yielding 16–28 wt.% activated hydrochar. Adsorption isotherms were determined in a thermogravimetric, fluidized-bed reactor using a stepwise CO2 concentration program limited to 50 vol.% CO2 in N2 (0–5–10–25–50–0 vol.% CO2 at 100 kPa total pressure). The setup was extended by integrating online gas analysis to provide an independent, time-resolved mass-balance cross-check. Validation was performed using Lewatit VP OC 1065 by an internal Langmuir parity check and comparison with literature-based Toth model representations; gas analysis is demonstrated using a representative low-concentration step and by comparing Langmuir models derived from gas-based versus gravimetric loadings at 50 °C. For activated hydrochar, equilibrium points were obtained up to 50 vol.% CO2 (pCO2 ≈ 50 kPa) and show decreasing loading with increasing temperature. For literature comparison and indicative saturation reporting, isotherm fits were extrapolated to pure CO2 at 100 kPa: the maximum loading derived from the raw weighing signal was 1.84 mmol/g; after buoyancy correction, the corresponding value is 1.45 mmol/g.","lang":"eng"}],"_id":"66282","publisher":"Springer Science and Business Media LLC","user_id":"11848","status":"public","oa":"1","citation":{"short":"C. Kroiß, R. Al Afif, T. Pröll, C. Pfeifer, C. Weinberger, G. Tondl, Discover Applied Sciences (2026).","chicago":"Kroiß, Christoph, Rafat Al Afif, Tobias Pröll, Christoph Pfeifer, Christian Weinberger, and Gregor Tondl. “Validation of a Fluidized Bed Thermogravimetric Method with Integrated Gas Analysis for CO2 Capture by Activated Hydrochar from Pistachio Shells.” <i>Discover Applied Sciences</i>, 2026. <a href=\"https://doi.org/10.1007/s42452-026-09061-7\">https://doi.org/10.1007/s42452-026-09061-7</a>.","ieee":"C. Kroiß, R. Al Afif, T. Pröll, C. Pfeifer, C. Weinberger, and G. Tondl, “Validation of a fluidized bed thermogravimetric method with integrated gas analysis for CO2 capture by activated hydrochar from pistachio shells,” <i>Discover Applied Sciences</i>, 2026, doi: <a href=\"https://doi.org/10.1007/s42452-026-09061-7\">10.1007/s42452-026-09061-7</a>.","apa":"Kroiß, C., Al Afif, R., Pröll, T., Pfeifer, C., Weinberger, C., &#38; Tondl, G. (2026). Validation of a fluidized bed thermogravimetric method with integrated gas analysis for CO2 capture by activated hydrochar from pistachio shells. <i>Discover Applied Sciences</i>. <a href=\"https://doi.org/10.1007/s42452-026-09061-7\">https://doi.org/10.1007/s42452-026-09061-7</a>","bibtex":"@article{Kroiß_Al Afif_Pröll_Pfeifer_Weinberger_Tondl_2026, title={Validation of a fluidized bed thermogravimetric method with integrated gas analysis for CO2 capture by activated hydrochar from pistachio shells}, DOI={<a href=\"https://doi.org/10.1007/s42452-026-09061-7\">10.1007/s42452-026-09061-7</a>}, journal={Discover Applied Sciences}, publisher={Springer Science and Business Media LLC}, author={Kroiß, Christoph and Al Afif, Rafat and Pröll, Tobias and Pfeifer, Christoph and Weinberger, Christian and Tondl, Gregor}, year={2026} }","ama":"Kroiß C, Al Afif R, Pröll T, Pfeifer C, Weinberger C, Tondl G. Validation of a fluidized bed thermogravimetric method with integrated gas analysis for CO2 capture by activated hydrochar from pistachio shells. <i>Discover Applied Sciences</i>. Published online 2026. doi:<a href=\"https://doi.org/10.1007/s42452-026-09061-7\">10.1007/s42452-026-09061-7</a>","mla":"Kroiß, Christoph, et al. “Validation of a Fluidized Bed Thermogravimetric Method with Integrated Gas Analysis for CO2 Capture by Activated Hydrochar from Pistachio Shells.” <i>Discover Applied Sciences</i>, Springer Science and Business Media LLC, 2026, doi:<a href=\"https://doi.org/10.1007/s42452-026-09061-7\">10.1007/s42452-026-09061-7</a>."}},{"type":"journal_article","oa":"1","date_created":"2026-07-20T08:03:28Z","abstract":[{"lang":"eng","text":"To further improve the capabilities necessary to accurately predict biochar properties based on feedstock characteristics, a study correlating feedstock structural components with biochar properties was conducted. To produce biochar, ten different biomass feedstocks were sourced mostly from Austria. The feedstocks gathered were spruce chips; woodchips from broad-leaved forestry; wheat bran; Japanese knotweed; walnut shells; screening overflow from composting; and residues from Mary thistle, rapeseed, hemp, and poppy flower processing. These feedstocks were pyrolyzed at 500 and 700 °C under nitrogen (N2) atmosphere in a customized muffle furnace. The feedstocks were analyzed for their lignin, hemicellulose, cellulose, fat content, and other properties. Mercury intrusion porosimetry (MIP) was performed on the biochar samples, with the highest documented intruded volume being 3.64 cm3/g. Elemental recoveries in the biochar samples were determined and correlated with feedstock structural components (FSC). Additionally, the water solubility of biochar nutrient elements was determined, with K showing the highest solubility of 35.5 ± 18.5% at 700 °C. Elemental recoveries of C/H/N/Cl showed significant correlations with FSC (e.g., Cl showed a significant and strong negative correlation with cellulose, r = − 0.874/p < 0.01). Intruded volume as well as K solubility also showed significant correlations. These results indicate that feedstock structural components can serve as predictors for more biochar properties than currently used in the literature, although the limited sample size requires further research to confirm the findings presented here."}],"publication":"Scientific Reports","citation":{"mla":"Moser, Konstantin, et al. “Exploring Feedstock Structural Components as Predictors for Physico-Chemical Biochar Properties.” <i>Scientific Reports</i>, Springer Science and Business Media LLC, 2026, doi:<a href=\"https://doi.org/10.1038/s41598-026-61427-4\">10.1038/s41598-026-61427-4</a>.","ama":"Moser K, Pfeifer C, Wopienka E, et al. Exploring feedstock structural components as predictors for physico-chemical biochar properties. <i>Scientific Reports</i>. Published online 2026. doi:<a href=\"https://doi.org/10.1038/s41598-026-61427-4\">10.1038/s41598-026-61427-4</a>","bibtex":"@article{Moser_Pfeifer_Wopienka_Voglar_Prašnikar_Likozar_Weinberger_Tiemann_Çubuk_Haslinger_2026, title={Exploring feedstock structural components as predictors for physico-chemical biochar properties}, DOI={<a href=\"https://doi.org/10.1038/s41598-026-61427-4\">10.1038/s41598-026-61427-4</a>}, journal={Scientific Reports}, publisher={Springer Science and Business Media LLC}, author={Moser, Konstantin and Pfeifer, Christoph and Wopienka, Elisabeth and Voglar, Jure and Prašnikar, Anže and Likozar, Blaž and Weinberger, Christian and Tiemann, Michael and Çubuk, Dilara and Haslinger, Walter}, year={2026} }","apa":"Moser, K., Pfeifer, C., Wopienka, E., Voglar, J., Prašnikar, A., Likozar, B., Weinberger, C., Tiemann, M., Çubuk, D., &#38; Haslinger, W. (2026). Exploring feedstock structural components as predictors for physico-chemical biochar properties. <i>Scientific Reports</i>. <a href=\"https://doi.org/10.1038/s41598-026-61427-4\">https://doi.org/10.1038/s41598-026-61427-4</a>","ieee":"K. Moser <i>et al.</i>, “Exploring feedstock structural components as predictors for physico-chemical biochar properties,” <i>Scientific Reports</i>, 2026, doi: <a href=\"https://doi.org/10.1038/s41598-026-61427-4\">10.1038/s41598-026-61427-4</a>.","chicago":"Moser, Konstantin, Christoph Pfeifer, Elisabeth Wopienka, Jure Voglar, Anže Prašnikar, Blaž Likozar, Christian Weinberger, Michael Tiemann, Dilara Çubuk, and Walter Haslinger. “Exploring Feedstock Structural Components as Predictors for Physico-Chemical Biochar Properties.” <i>Scientific Reports</i>, 2026. <a href=\"https://doi.org/10.1038/s41598-026-61427-4\">https://doi.org/10.1038/s41598-026-61427-4</a>.","short":"K. Moser, C. Pfeifer, E. Wopienka, J. Voglar, A. Prašnikar, B. Likozar, C. Weinberger, M. Tiemann, D. Çubuk, W. Haslinger, Scientific Reports (2026)."},"doi":"10.1038/s41598-026-61427-4","user_id":"11848","main_file_link":[{"url":"https://www.nature.com/articles/s41598-026-61427-4","open_access":"1"}],"_id":"66546","publisher":"Springer Science and Business Media LLC","language":[{"iso":"eng"}],"date_updated":"2026-07-20T08:05:45Z","publication_status":"published","article_type":"original","title":"Exploring feedstock structural components as predictors for physico-chemical biochar properties","status":"public","year":"2026","publication_identifier":{"issn":["2045-2322"]},"author":[{"full_name":"Moser, Konstantin","first_name":"Konstantin","last_name":"Moser"},{"last_name":"Pfeifer","first_name":"Christoph","full_name":"Pfeifer, Christoph"},{"full_name":"Wopienka, Elisabeth","first_name":"Elisabeth","last_name":"Wopienka"},{"last_name":"Voglar","first_name":"Jure","full_name":"Voglar, Jure"},{"full_name":"Prašnikar, Anže","first_name":"Anže","last_name":"Prašnikar"},{"last_name":"Likozar","first_name":"Blaž","full_name":"Likozar, Blaž"},{"full_name":"Weinberger, Christian","first_name":"Christian","last_name":"Weinberger","id":"11848"},{"first_name":"Michael","last_name":"Tiemann","orcid":"0000-0003-1711-2722","full_name":"Tiemann, Michael","id":"23547"},{"full_name":"Çubuk, Dilara","last_name":"Çubuk","first_name":"Dilara"},{"full_name":"Haslinger, Walter","last_name":"Haslinger","first_name":"Walter"}]},{"citation":{"ama":"Voth S, Zhao Z, Baier D, et al. Role of Irradiance in Light-Activated In<sub>2</sub>O<sub>3</sub>Gas Sensors: Why More Light Is Not Always Better. <i>ACS Sensors</i>. 2026;11(7). doi:<a href=\"https://doi.org/10.1021/acssensors.6c01100\">10.1021/acssensors.6c01100</a>","bibtex":"@article{Voth_Zhao_Baier_Glass_Elgabarty_Sandberg_Grundmeier_Tiemann_Smått_Anttu_et al._2026, title={Role of Irradiance in Light-Activated In<sub>2</sub>O<sub>3</sub>Gas Sensors: Why More Light Is Not Always Better}, volume={11}, DOI={<a href=\"https://doi.org/10.1021/acssensors.6c01100\">10.1021/acssensors.6c01100</a>}, number={7acssensors.6c01100}, journal={ACS Sensors}, publisher={American Chemical Society (ACS)}, author={Voth, Sven and Zhao, Zhenyu and Baier, Dominik and Glass, Alexandra and Elgabarty, Hossam and Sandberg, Oskar J. and Grundmeier, Guido and Tiemann, Michael and Smått, Jan-Henrik and Anttu, Nicklas and et al.}, year={2026} }","mla":"Voth, Sven, et al. “Role of Irradiance in Light-Activated In<sub>2</sub>O<sub>3</sub>Gas Sensors: Why More Light Is Not Always Better.” <i>ACS Sensors</i>, vol. 11, no. 7, acssensors.6c01100, American Chemical Society (ACS), 2026, doi:<a href=\"https://doi.org/10.1021/acssensors.6c01100\">10.1021/acssensors.6c01100</a>.","chicago":"Voth, Sven, Zhenyu Zhao, Dominik Baier, Alexandra Glass, Hossam Elgabarty, Oskar J. Sandberg, Guido Grundmeier, et al. “Role of Irradiance in Light-Activated In<sub>2</sub>O<sub>3</sub>Gas Sensors: Why More Light Is Not Always Better.” <i>ACS Sensors</i> 11, no. 7 (2026). <a href=\"https://doi.org/10.1021/acssensors.6c01100\">https://doi.org/10.1021/acssensors.6c01100</a>.","short":"S. Voth, Z. Zhao, D. Baier, A. Glass, H. Elgabarty, O.J. Sandberg, G. Grundmeier, M. Tiemann, J.-H. Smått, N. Anttu, T. de los Arcos, C. Weinberger, ACS Sensors 11 (2026).","apa":"Voth, S., Zhao, Z., Baier, D., Glass, A., Elgabarty, H., Sandberg, O. J., Grundmeier, G., Tiemann, M., Smått, J.-H., Anttu, N., de los Arcos, T., &#38; Weinberger, C. (2026). Role of Irradiance in Light-Activated In<sub>2</sub>O<sub>3</sub>Gas Sensors: Why More Light Is Not Always Better. <i>ACS Sensors</i>, <i>11</i>(7), Article acssensors.6c01100. <a href=\"https://doi.org/10.1021/acssensors.6c01100\">https://doi.org/10.1021/acssensors.6c01100</a>","ieee":"S. Voth <i>et al.</i>, “Role of Irradiance in Light-Activated In<sub>2</sub>O<sub>3</sub>Gas Sensors: Why More Light Is Not Always Better,” <i>ACS Sensors</i>, vol. 11, no. 7, Art. no. acssensors.6c01100, 2026, doi: <a href=\"https://doi.org/10.1021/acssensors.6c01100\">10.1021/acssensors.6c01100</a>."},"project":[{"name":"Exploration of optoelectronic properties of metal oxides used in gas sensors and solar cells","_id":"1130"}],"_id":"66036","publisher":"American Chemical Society (ACS)","user_id":"11848","volume":11,"status":"public","date_created":"2026-06-24T10:36:11Z","type":"journal_article","keyword":["resistive gas sensing","indium oxide","photoactivation","irradiance","photoconductivity","charge carrier dynamics","oxygen vacancies"],"publication":"ACS Sensors","issue":"7","abstract":[{"lang":"eng","text":"Light-assisted metal oxide-based chemiresistive gas sensors are widely explored for operation at relatively low temperatures, yet the investigation of the role of irradiance, as opposed to wavelength, remains underrepresented. Here, we systematically quantify the irradiance-dependent behavior of ordered mesoporous In2O3 under visible light illumination. Photoconductivity measurements reveal two distinct irradiance regimes consistent with trap-limited transport at low power and recombination- or saturation-limited transport at high power. Gas sensing experiments towards CO and H2 show a pronounced non-monotonic response, reaching maximum responses of 0.74 for 135 ppm CO at 67 mW cm−2 and 0.64 for 90 ppm H2 at 11 mW cm−2, followed by strong suppression at higher irradiance. Illumination also accelerated the response kinetics. At 60 ppm, t90 decreases from 96 to 12 s for CO and 141 to 27 s for H2, corresponding to an 8- and 5-fold faster response time, respectively. Near-ambient pressure-XPS under controlled atmosphere and density functional theory calculations indicate defect-mediated excitation. Oxygen vacancy states and illumination-induced modification of surface oxygen species govern this behavior. The results establish irradiance as a critical mechanistic parameter that determines whether In2O3 operates in a surface-controlled or bulk photoconductive regime. These findings highlight the need to explicitly optimize and report irradiance in illuminated gas sensor studies, and not only the power consumption of the light source."}],"article_number":"acssensors.6c01100","language":[{"iso":"eng"}],"doi":"10.1021/acssensors.6c01100","year":"2026","title":"Role of Irradiance in Light-Activated In<sub>2</sub>O<sub>3</sub>Gas Sensors: Why More Light Is Not Always Better","publication_identifier":{"issn":["2379-3694","2379-3694"]},"author":[{"full_name":"Voth, Sven","last_name":"Voth","first_name":"Sven"},{"full_name":"Zhao, Zhenyu","last_name":"Zhao","first_name":"Zhenyu"},{"full_name":"Baier, Dominik","last_name":"Baier","first_name":"Dominik"},{"first_name":"Alexandra","last_name":"Glass","full_name":"Glass, Alexandra"},{"full_name":"Elgabarty, Hossam","first_name":"Hossam","last_name":"Elgabarty","orcid":"0000-0002-4945-1481","id":"60250"},{"last_name":"Sandberg","first_name":"Oskar J.","full_name":"Sandberg, Oskar J."},{"last_name":"Grundmeier","first_name":"Guido","full_name":"Grundmeier, Guido","id":"194"},{"full_name":"Tiemann, Michael","first_name":"Michael","orcid":"0000-0003-1711-2722","last_name":"Tiemann","id":"23547"},{"last_name":"Smått","first_name":"Jan-Henrik","full_name":"Smått, Jan-Henrik"},{"first_name":"Nicklas","last_name":"Anttu","full_name":"Anttu, Nicklas"},{"first_name":"Teresa","last_name":"de los Arcos","full_name":"de los Arcos, Teresa"},{"full_name":"Weinberger, Christian","last_name":"Weinberger","first_name":"Christian","id":"11848"}],"publication_status":"published","date_updated":"2026-07-27T12:18:15Z","article_type":"original","intvolume":"        11"},{"page":"113352","publisher":"Elsevier BV","_id":"56265","user_id":"23547","volume":381,"status":"public","oa":"1","citation":{"ieee":"M. Kloß, C. Weinberger, and M. Tiemann, “Water in the Micropores of CPO-27 Metal-Organic Frameworks: A Comprehensive Study,” <i>Microporous and Mesoporous Materials</i>, vol. 381, p. 113352, 2025, doi: <a href=\"https://doi.org/10.1016/j.micromeso.2024.113352\">10.1016/j.micromeso.2024.113352</a>.","apa":"Kloß, M., Weinberger, C., &#38; Tiemann, M. (2025). Water in the Micropores of CPO-27 Metal-Organic Frameworks: A Comprehensive Study. <i>Microporous and Mesoporous Materials</i>, <i>381</i>, 113352. <a href=\"https://doi.org/10.1016/j.micromeso.2024.113352\">https://doi.org/10.1016/j.micromeso.2024.113352</a>","chicago":"Kloß, Marvin, Christian Weinberger, and Michael Tiemann. “Water in the Micropores of CPO-27 Metal-Organic Frameworks: A Comprehensive Study.” <i>Microporous and Mesoporous Materials</i> 381 (2025): 113352. <a href=\"https://doi.org/10.1016/j.micromeso.2024.113352\">https://doi.org/10.1016/j.micromeso.2024.113352</a>.","short":"M. Kloß, C. Weinberger, M. Tiemann, Microporous and Mesoporous Materials 381 (2025) 113352.","mla":"Kloß, Marvin, et al. “Water in the Micropores of CPO-27 Metal-Organic Frameworks: A Comprehensive Study.” <i>Microporous and Mesoporous Materials</i>, vol. 381, Elsevier BV, 2025, p. 113352, doi:<a href=\"https://doi.org/10.1016/j.micromeso.2024.113352\">10.1016/j.micromeso.2024.113352</a>.","bibtex":"@article{Kloß_Weinberger_Tiemann_2025, title={Water in the Micropores of CPO-27 Metal-Organic Frameworks: A Comprehensive Study}, volume={381}, DOI={<a href=\"https://doi.org/10.1016/j.micromeso.2024.113352\">10.1016/j.micromeso.2024.113352</a>}, journal={Microporous and Mesoporous Materials}, publisher={Elsevier BV}, author={Kloß, Marvin and Weinberger, Christian and Tiemann, Michael}, year={2025}, pages={113352} }","ama":"Kloß M, Weinberger C, Tiemann M. Water in the Micropores of CPO-27 Metal-Organic Frameworks: A Comprehensive Study. <i>Microporous and Mesoporous Materials</i>. 2025;381:113352. doi:<a href=\"https://doi.org/10.1016/j.micromeso.2024.113352\">10.1016/j.micromeso.2024.113352</a>"},"main_file_link":[{"open_access":"1"}],"language":[{"iso":"eng"}],"doi":"10.1016/j.micromeso.2024.113352","title":"Water in the Micropores of CPO-27 Metal-Organic Frameworks: A Comprehensive Study","year":"2025","publication_identifier":{"issn":["1387-1811"]},"author":[{"full_name":"Kloß, Marvin","last_name":"Kloß","first_name":"Marvin"},{"id":"11848","last_name":"Weinberger","first_name":"Christian","full_name":"Weinberger, Christian"},{"full_name":"Tiemann, Michael","last_name":"Tiemann","orcid":"0000-0003-1711-2722","first_name":"Michael","id":"23547"}],"date_updated":"2024-11-11T07:48:04Z","publication_status":"published","intvolume":"       381","date_created":"2024-09-27T08:40:43Z","type":"journal_article","publication":"Microporous and Mesoporous Materials","abstract":[{"text":"The metal-organic framework CPO-27 exhibits free coordination sites (open metal sites) and can be prepared with a wide range of metals that influence its properties. It is therefore an intriguing structure to study sorption phenomena. We analyze the water resistance and sorption behavior of these frameworks, with particular attention to the sorption mechanism in detail and the structure of the confined water molecules. For this purpose, we use manometric water vapor sorption analysis and FTIR spectroscopy. The respective metal center orchestrates both the adsorption behavior and the arrangement of the water molecules in the micropores of the framework. The extent to which water molecules form hydrogen bonds (with each other and with framework oxygen atoms) plays a crucial role in the stability of the framework towards water. Water adsorption is governed by the coordination of water molecules to the open metal sites (except for CPO-27-Cu) and subsequent H-bonding. A stepwise adsorption of water is observed, with significant differences depending on the choice of metal.","lang":"eng"}]},{"main_file_link":[{"open_access":"1"}],"language":[{"iso":"eng"}],"doi":"10.1002/cphc.202400984","title":"Oxygen‐dependent Photoluminescence and Electrical Conductance of Zinc Tin Oxide (ZTO): A Modified Stern‐Volmer Description","year":"2025","publication_identifier":{"issn":["1439-4235","1439-7641"]},"author":[{"first_name":"Linda","last_name":"Kothe","full_name":"Kothe, Linda"},{"first_name":"Josefin","last_name":"Klippstein","full_name":"Klippstein, Josefin"},{"last_name":"Kloß","first_name":"Marvin","full_name":"Kloß, Marvin"},{"full_name":"Wengenroth, Marc","first_name":"Marc","last_name":"Wengenroth"},{"full_name":"Poeplau, Michael","first_name":"Michael","last_name":"Poeplau"},{"full_name":"Ester, Stephan","first_name":"Stephan","last_name":"Ester"},{"full_name":"Tiemann, Michael","orcid":"0000-0003-1711-2722","last_name":"Tiemann","first_name":"Michael","id":"23547"}],"date_updated":"2025-04-04T06:20:07Z","publication_status":"published","intvolume":"        26","article_type":"original","date_created":"2025-01-15T14:12:34Z","type":"journal_article","department":[{"_id":"35"},{"_id":"2"},{"_id":"307"}],"publication":"ChemPhysChem","abstract":[{"text":"Zinc tin oxide (ZTO) is investigated as a photoluminescent sensor for oxygen (O2); chemisorbed oxygen quenches the luminescence intensity. At the same time, ZTO is also studied as a resistive sensor; being an n‐type semiconductor, its electrical conductance decreases by adsorption of oxygen. Both phenomena can be exploited for quantitative O2 sensing. The respective sensor responses can be described by the same modified Stern‐Volmer model that distinguishes between accessible and non‐accessible luminescence centers or charge carriers, respectively. The impact of the temperature is studied in the range from room temperature up to 150 °C.","lang":"eng"}],"page":"e202400984","publisher":"Wiley","_id":"58193","user_id":"23547","volume":26,"status":"public","oa":"1","citation":{"ama":"Kothe L, Klippstein J, Kloß M, et al. Oxygen‐dependent Photoluminescence and Electrical Conductance of Zinc Tin Oxide (ZTO): A Modified Stern‐Volmer Description. <i>ChemPhysChem</i>. 2025;26:e202400984. doi:<a href=\"https://doi.org/10.1002/cphc.202400984\">10.1002/cphc.202400984</a>","bibtex":"@article{Kothe_Klippstein_Kloß_Wengenroth_Poeplau_Ester_Tiemann_2025, title={Oxygen‐dependent Photoluminescence and Electrical Conductance of Zinc Tin Oxide (ZTO): A Modified Stern‐Volmer Description}, volume={26}, DOI={<a href=\"https://doi.org/10.1002/cphc.202400984\">10.1002/cphc.202400984</a>}, journal={ChemPhysChem}, publisher={Wiley}, author={Kothe, Linda and Klippstein, Josefin and Kloß, Marvin and Wengenroth, Marc and Poeplau, Michael and Ester, Stephan and Tiemann, Michael}, year={2025}, pages={e202400984} }","mla":"Kothe, Linda, et al. “Oxygen‐dependent Photoluminescence and Electrical Conductance of Zinc Tin Oxide (ZTO): A Modified Stern‐Volmer Description.” <i>ChemPhysChem</i>, vol. 26, Wiley, 2025, p. e202400984, doi:<a href=\"https://doi.org/10.1002/cphc.202400984\">10.1002/cphc.202400984</a>.","short":"L. Kothe, J. Klippstein, M. Kloß, M. Wengenroth, M. Poeplau, S. Ester, M. Tiemann, ChemPhysChem 26 (2025) e202400984.","chicago":"Kothe, Linda, Josefin Klippstein, Marvin Kloß, Marc Wengenroth, Michael Poeplau, Stephan Ester, and Michael Tiemann. “Oxygen‐dependent Photoluminescence and Electrical Conductance of Zinc Tin Oxide (ZTO): A Modified Stern‐Volmer Description.” <i>ChemPhysChem</i> 26 (2025): e202400984. <a href=\"https://doi.org/10.1002/cphc.202400984\">https://doi.org/10.1002/cphc.202400984</a>.","apa":"Kothe, L., Klippstein, J., Kloß, M., Wengenroth, M., Poeplau, M., Ester, S., &#38; Tiemann, M. (2025). Oxygen‐dependent Photoluminescence and Electrical Conductance of Zinc Tin Oxide (ZTO): A Modified Stern‐Volmer Description. <i>ChemPhysChem</i>, <i>26</i>, e202400984. <a href=\"https://doi.org/10.1002/cphc.202400984\">https://doi.org/10.1002/cphc.202400984</a>","ieee":"L. Kothe <i>et al.</i>, “Oxygen‐dependent Photoluminescence and Electrical Conductance of Zinc Tin Oxide (ZTO): A Modified Stern‐Volmer Description,” <i>ChemPhysChem</i>, vol. 26, p. e202400984, 2025, doi: <a href=\"https://doi.org/10.1002/cphc.202400984\">10.1002/cphc.202400984</a>."},"quality_controlled":"1"},{"date_created":"2025-05-07T12:15:41Z","department":[{"_id":"35"},{"_id":"2"},{"_id":"307"}],"type":"journal_article","publication":"The Journal of Physical Chemistry C","issue":"19","language":[{"iso":"eng"}],"doi":"10.1021/acs.jpcc.5c01678","author":[{"full_name":"Kothe, Linda","first_name":"Linda","last_name":"Kothe"},{"full_name":"Kloß, Marvin","first_name":"Marvin","last_name":"Kloß"},{"full_name":"Wagner, Tobias","first_name":"Tobias","last_name":"Wagner"},{"first_name":"Marc","last_name":"Wengenroth","full_name":"Wengenroth, Marc"},{"first_name":"Michael","last_name":"Poeplau","full_name":"Poeplau, Michael"},{"full_name":"Ester, Stephan","first_name":"Stephan","last_name":"Ester"},{"id":"23547","full_name":"Tiemann, Michael","orcid":"0000-0003-1711-2722","first_name":"Michael","last_name":"Tiemann"}],"publication_identifier":{"issn":["1932-7447","1932-7455"]},"year":"2025","title":"Temperature Studies of Zinc Tin Oxide Photoluminescence for Optical O<sub>2</sub> Sensing","intvolume":"       129","publication_status":"published","date_updated":"2025-05-16T06:16:18Z","citation":{"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>.","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>","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} }","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>","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>.","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.","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>."},"quality_controlled":"1","publisher":"American Chemical Society (ACS)","_id":"59842","page":"9239-9245","volume":129,"user_id":"23547","status":"public"},{"language":[{"iso":"eng"}],"main_file_link":[{"open_access":"1"}],"doi":"10.1039/d5tc02569a","publication_identifier":{"issn":["2050-7526","2050-7534"]},"author":[{"full_name":"Lozančić, Ana","last_name":"Lozančić","first_name":"Ana"},{"full_name":"Burazer, Sanja","first_name":"Sanja","last_name":"Burazer"},{"full_name":"Wagner, Tobias","first_name":"Tobias","last_name":"Wagner"},{"full_name":"Molčanov, Krešimir","first_name":"Krešimir","last_name":"Molčanov"},{"first_name":"Damir","last_name":"Pajić","full_name":"Pajić, Damir"},{"full_name":"Androš Dubraja, Lidija","last_name":"Androš Dubraja","first_name":"Lidija"},{"id":"23547","full_name":"Tiemann, Michael","orcid":"0000-0003-1711-2722","last_name":"Tiemann","first_name":"Michael"},{"full_name":"Jurić, Marijana","first_name":"Marijana","last_name":"Jurić"}],"year":"2025","title":"Water-assisted proton conductivity and a magnetic study of heterotrinuclear oxalate-bridged compounds: molecular precursors for the Mn2CrO4 spinel","intvolume":"        13","date_updated":"2025-12-03T17:13:22Z","publication_status":"published","date_created":"2025-12-03T17:12:16Z","department":[{"_id":"35"},{"_id":"2"},{"_id":"307"}],"type":"journal_article","issue":"41","publication":"Journal of Materials Chemistry C","abstract":[{"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.","lang":"eng"}],"_id":"62819","publisher":"Royal Society of Chemistry (RSC)","page":"21179-21195","volume":13,"user_id":"23547","status":"public","oa":"1","citation":{"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} }","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>.","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.","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>.","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>."},"quality_controlled":"1"},{"quality_controlled":"1","citation":{"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>.","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} }","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>.","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>.","short":"Z. Zhao, C. Weinberger, J. Steube, M. Bauer, M. Brehm, M. Tiemann, Advanced Functional Materials (2025)."},"oa":"1","status":"public","user_id":"23547","_id":"62816","publisher":"Wiley","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","year":"2025","title":"Fast‐Responding O2 Gas Sensor Based on Luminescent Europium Metal‐Organic Frameworks (MOF‐76)","author":[{"full_name":"Zhao, Zhenyu","last_name":"Zhao","first_name":"Zhenyu"},{"id":"11848","full_name":"Weinberger, Christian","first_name":"Christian","last_name":"Weinberger"},{"id":"40342","full_name":"Steube, Jakob","last_name":"Steube","first_name":"Jakob","orcid":"0000-0003-3178-4429"},{"id":"47241","full_name":"Bauer, Matthias","first_name":"Matthias","orcid":"0000-0002-9294-6076","last_name":"Bauer"},{"id":"100167","last_name":"Brehm","first_name":"Martin","full_name":"Brehm, Martin"},{"first_name":"Michael","orcid":"0000-0003-1711-2722","last_name":"Tiemann","full_name":"Tiemann, Michael","id":"23547"}],"publication_identifier":{"issn":["1616-301X","1616-3028"]},"doi":"10.1002/adfm.202511190","main_file_link":[{"open_access":"1"}],"article_number":"e11190","language":[{"iso":"eng"}]},{"date_created":"2025-11-13T16:01:08Z","type":"journal_article","publication":"The Journal of Physical Chemistry B","issue":"40","language":[{"iso":"eng"}],"doi":"10.1021/acs.jpcb.5c01245","author":[{"full_name":"Koch, Leon","first_name":"Leon","last_name":"Koch"},{"full_name":"Baier, Dominik","last_name":"Baier","first_name":"Dominik"},{"first_name":"Satyendra","last_name":"Rajput","full_name":"Rajput, Satyendra"},{"last_name":"König","first_name":"Benedikt","full_name":"König, Benedikt"},{"id":"23547","full_name":"Tiemann, Michael","first_name":"Michael","orcid":"0000-0003-1711-2722","last_name":"Tiemann"},{"full_name":"Ebbinghaus, Simon","last_name":"Ebbinghaus","first_name":"Simon"},{"full_name":"Nayar, Divya","first_name":"Divya","last_name":"Nayar"},{"id":"237","full_name":"Huber, Klaus","first_name":"Klaus","last_name":"Huber"}],"publication_identifier":{"issn":["1520-6106","1520-5207"]},"year":"2025","title":"Disaggregation at High Volume Exclusion: An “Overcrowding” Effect","intvolume":"       129","publication_status":"published","date_updated":"2025-12-03T17:14:26Z","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","_id":"62179","publisher":"American Chemical Society (ACS)","page":"10213-10228","volume":129,"user_id":"23547","status":"public"},{"citation":{"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.","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.","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.","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} }"},"issue":"5-6","publication":"Laborpraxis","oa":"1","department":[{"_id":"386"}],"type":"journal_article","date_created":"2025-06-12T10:46:15Z","article_type":"original","date_updated":"2025-12-14T00:02:32Z","publication_status":"published","author":[{"id":"49942","full_name":"Peeters, Hendrik","first_name":"Hendrik","orcid":"https://orcid.org/ 0000-0002-7143-3781","last_name":"Peeters"},{"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"},{"last_name":"Weinberger","first_name":"Christian","full_name":"Weinberger, Christian","id":"11848"},{"id":"53827","last_name":"Neiske","first_name":"Iris","full_name":"Neiske, Iris"},{"id":"54823","orcid":"0000-0001-5645-5870","first_name":"Sabine","last_name":"Fechner","full_name":"Fechner, Sabine"}],"title":"Virtual Reality trifft Künstliche Intelligenz. KI unterstützt bei virtueller Praktikumsvorbereitung","year":"2025","status":"public","user_id":"54823","language":[{"iso":"ger"}],"_id":"60194","page":"22-25","main_file_link":[{"open_access":"1","url":"https://issuu.com/docs/26f3a2d235d0ffc8c54ff6721d3de068?fr=sMzU0NjgyNjAxMTk"}]},{"abstract":[{"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>","lang":"eng"}],"publication":"Advanced Functional Materials","department":[{"_id":"35"},{"_id":"2"},{"_id":"307"}],"type":"journal_article","date_created":"2025-07-29T06:59:19Z","article_type":"original","date_updated":"2025-07-29T07:02:22Z","publication_status":"published","author":[{"first_name":"Zhenyu","last_name":"Zhao","full_name":"Zhao, Zhenyu"},{"id":"11848","last_name":"Weinberger","first_name":"Christian","full_name":"Weinberger, Christian"},{"id":"40342","first_name":"Jakob","orcid":"0000-0003-3178-4429","last_name":"Steube","full_name":"Steube, Jakob"},{"id":"47241","full_name":"Bauer, Matthias","orcid":"0000-0002-9294-6076","first_name":"Matthias","last_name":"Bauer"},{"full_name":"Brehm, Martin","last_name":"Brehm","first_name":"Martin","id":"100167"},{"full_name":"Tiemann, Michael","first_name":"Michael","orcid":"0000-0003-1711-2722","last_name":"Tiemann","id":"23547"}],"publication_identifier":{"issn":["1616-301X","1616-3028"]},"title":"Fast‐Responding O<sub>2</sub> Gas Sensor Based on Luminescent Europium Metal‐Organic Frameworks (MOF‐76)","year":"2025","doi":"10.1002/adfm.202511190","language":[{"iso":"eng"}],"main_file_link":[{"open_access":"1"}],"article_number":"e11190","quality_controlled":"1","citation":{"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>","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>.","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} }"},"oa":"1","status":"public","user_id":"23547","_id":"60815","publisher":"Wiley"},{"user_id":"23547","volume":37,"page":"5866–5873","_id":"60862","publisher":"American Chemical Society (ACS)","status":"public","quality_controlled":"1","citation":{"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>.","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>","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} }","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>.","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>","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."},"doi":"10.1021/acs.chemmater.5c01081","language":[{"iso":"eng"}],"publication_status":"published","date_updated":"2025-08-12T13:37:42Z","intvolume":"        37","year":"2025","title":"Nontoxic and Rapid Chemical Bath Deposition for SnO<sub>2</sub> Electron Transporting Layers in Perovskite Solar Cells","author":[{"full_name":"Grotevent, Matthias J.","first_name":"Matthias J.","last_name":"Grotevent"},{"full_name":"Kothe, Linda","first_name":"Linda","last_name":"Kothe"},{"full_name":"Lu, Yongli","last_name":"Lu","first_name":"Yongli"},{"first_name":"Chantalle J.","last_name":"Krajewska","full_name":"Krajewska, Chantalle J."},{"last_name":"Shih","first_name":"Meng-Chen","full_name":"Shih, Meng-Chen"},{"last_name":"Tan","first_name":"Shaun","full_name":"Tan, Shaun"},{"id":"23547","first_name":"Michael","last_name":"Tiemann","orcid":"0000-0003-1711-2722","full_name":"Tiemann, Michael"},{"last_name":"Bawendi","first_name":"Moungi G.","full_name":"Bawendi, Moungi G."}],"publication_identifier":{"issn":["0897-4756","1520-5002"]},"type":"journal_article","department":[{"_id":"35"},{"_id":"2"},{"_id":"307"}],"date_created":"2025-08-04T11:40:31Z","publication":"Chemistry of Materials","issue":"15"},{"date_created":"2025-08-26T06:58:26Z","department":[{"_id":"35"},{"_id":"2"},{"_id":"307"}],"type":"journal_article","issue":"8","publication":"ACS Sensors","language":[{"iso":"eng"}],"doi":"10.1021/acssensors.5c00770","author":[{"full_name":"Baier, Dominik","first_name":"Dominik","last_name":"Baier"},{"first_name":"Laureen","last_name":"Kieke","full_name":"Kieke, Laureen"},{"last_name":"Voth","first_name":"Sven","full_name":"Voth, Sven"},{"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","first_name":"Hans-Georg","last_name":"Steinrück","orcid":"0000-0001-6373-0877"},{"last_name":"Tiemann","first_name":"Michael","orcid":"0000-0003-1711-2722","full_name":"Tiemann, Michael","id":"23547"}],"publication_identifier":{"issn":["2379-3694","2379-3694"]},"year":"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","intvolume":"        10","publication_status":"published","date_updated":"2025-08-26T06:59:13Z","citation":{"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>","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} }","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>.","short":"D. Baier, L. Kieke, S. Voth, M. Kloß, M. Huck, H.-G. Steinrück, M. Tiemann, ACS Sensors 10 (2025) 5664–5673.","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>.","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>","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>."},"quality_controlled":"1","_id":"61015","publisher":"American Chemical Society (ACS)","page":"5664-5673","volume":10,"user_id":"23547","status":"public"},{"oa":"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} }"},"quality_controlled":"1","page":"030552","_id":"52372","publisher":"The Electrochemical Society","user_id":"23547","volume":171,"status":"public","date_created":"2024-03-08T06:27:10Z","keyword":["Materials Chemistry","Electrochemistry","Surfaces","Coatings and Films","Condensed Matter Physics","Renewable Energy","Sustainability and the Environment","Electronic","Optical and Magnetic Materials"],"type":"journal_article","department":[{"_id":"35"},{"_id":"2"},{"_id":"307"}],"publication":"Journal of The Electrochemical Society","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."}],"main_file_link":[{"open_access":"1","url":"https://dx.doi.org/10.1149/1945-7111/ad30d3"}],"language":[{"iso":"eng"}],"doi":"10.1149/1945-7111/ad30d3","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"},{"first_name":"Marten","last_name":"Huck","full_name":"Huck, Marten"},{"full_name":"Kuhlmann, Andreas","first_name":"Andreas","last_name":"Kuhlmann"},{"id":"23547","full_name":"Tiemann, Michael","last_name":"Tiemann","first_name":"Michael","orcid":"0000-0003-1711-2722"},{"full_name":"Weinberger, Christian","first_name":"Christian","last_name":"Weinberger","id":"11848"},{"full_name":"Xu, Xiaodan","first_name":"Xiaodan","last_name":"Xu"},{"last_name":"Zhao","first_name":"Zhenyu","full_name":"Zhao, Zhenyu"},{"first_name":"Hans-Georg","last_name":"Steinrueck","full_name":"Steinrueck, Hans-Georg"}],"publication_status":"published","date_updated":"2024-03-25T17:01:09Z","article_type":"original","intvolume":"       171"},{"abstract":[{"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.","lang":"eng"}],"publication":"Frontiers in Physics","department":[{"_id":"35"},{"_id":"2"},{"_id":"307"},{"_id":"230"}],"type":"journal_article","date_created":"2024-05-22T14:19:25Z","article_type":"original","intvolume":"        12","date_updated":"2024-05-22T14:27:32Z","author":[{"last_name":"Schwind","first_name":"Bertram","full_name":"Schwind, Bertram"},{"full_name":"Wu, Xia","first_name":"Xia","last_name":"Wu"},{"orcid":"0000-0003-1711-2722","first_name":"Michael","last_name":"Tiemann","full_name":"Tiemann, Michael","id":"23547"},{"full_name":"Fabritius, Helge-Otto","first_name":"Helge-Otto","last_name":"Fabritius"}],"publication_identifier":{"issn":["2296-424X"]},"year":"2024","title":"Natural near field coupled leaky-mode resonant anti-reflection structures: the setae of Cataglyphis bombycina","doi":"10.3389/fphy.2024.1393279","language":[{"iso":"eng"}],"main_file_link":[{"open_access":"1"}],"quality_controlled":"1","citation":{"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} }","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>","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>.","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>.","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>.","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>"},"oa":"1","status":"public","volume":12,"user_id":"23547","_id":"54419"},{"_id":"55392","language":[{"iso":"eng"}],"main_file_link":[{"open_access":"1"}],"page":"66 - 71","doi":"10.5162/sensoren2024/A3.1","user_id":"23547","publication_identifier":{"isbn":["978-3-910600-01-0"]},"author":[{"full_name":"Kothe, Linda","first_name":"Linda","last_name":"Kothe"},{"last_name":"Ester","first_name":"Stephan","full_name":"Ester, Stephan"},{"last_name":"Poeplau","first_name":"Michael","full_name":"Poeplau, Michael"},{"full_name":"Wengenroth, Marc","last_name":"Wengenroth","first_name":"Marc"},{"full_name":"Tiemann, Michael","last_name":"Tiemann","first_name":"Michael","orcid":"0000-0003-1711-2722","id":"23547"}],"year":"2024","title":"Stabilisierung von O2-sensitiven Photolumineszenzsignalen durch Temperaturvariation","status":"public","date_updated":"2024-07-30T11:52:18Z","date_created":"2024-07-26T07:20:30Z","oa":"1","department":[{"_id":"35"},{"_id":"2"},{"_id":"307"}],"type":"conference","citation":{"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>","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>.","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>.","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.","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>.","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>","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} }"},"publication":"Proceedings 22. GMA/ITG-Fachtagung Sensoren und Messsysteme 2024","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."}]}]