[{"type":"journal_article","department":[{"_id":"302"}],"date_created":"2026-01-05T08:23:24Z","publication":"ACS Applied Nano Materials","citation":{"mla":"de Souza, Sivoney Ferreira, et al. “Nanocellulose Membranes for Plasmon-Enhanced Removal of Organic Pollutants from Water.” <i>ACS Applied Nano Materials</i>, acsanm.5c04857, American Chemical Society (ACS), 2026, doi:<a href=\"https://doi.org/10.1021/acsanm.5c04857\">10.1021/acsanm.5c04857</a>.","apa":"de Souza, S. F., Beresowski, C., Kosmella, S., Ameixa, J., Pothineni, B. K., Keller, A. C., Hartlieb, M., Taubert, A., &#38; Bald, I. (2026). Nanocellulose Membranes for Plasmon-Enhanced Removal of Organic Pollutants from Water. <i>ACS Applied Nano Materials</i>, Article acsanm.5c04857. <a href=\"https://doi.org/10.1021/acsanm.5c04857\">https://doi.org/10.1021/acsanm.5c04857</a>","ieee":"S. F. de Souza <i>et al.</i>, “Nanocellulose Membranes for Plasmon-Enhanced Removal of Organic Pollutants from Water,” <i>ACS Applied Nano Materials</i>, Art. no. acsanm.5c04857, 2026, doi: <a href=\"https://doi.org/10.1021/acsanm.5c04857\">10.1021/acsanm.5c04857</a>.","short":"S.F. de Souza, C. Beresowski, S. Kosmella, J. Ameixa, B.K. Pothineni, A.C. Keller, M. Hartlieb, A. Taubert, I. Bald, ACS Applied Nano Materials (2026).","ama":"de Souza SF, Beresowski C, Kosmella S, et al. Nanocellulose Membranes for Plasmon-Enhanced Removal of Organic Pollutants from Water. <i>ACS Applied Nano Materials</i>. Published online 2026. doi:<a href=\"https://doi.org/10.1021/acsanm.5c04857\">10.1021/acsanm.5c04857</a>","chicago":"Souza, Sivoney Ferreira de, Christina Beresowski, Sabine Kosmella, João Ameixa, Bhanu Kiran Pothineni, Adrian Clemens Keller, Matthias Hartlieb, Andreas Taubert, and Ilko Bald. “Nanocellulose Membranes for Plasmon-Enhanced Removal of Organic Pollutants from Water.” <i>ACS Applied Nano Materials</i>, 2026. <a href=\"https://doi.org/10.1021/acsanm.5c04857\">https://doi.org/10.1021/acsanm.5c04857</a>.","bibtex":"@article{de Souza_Beresowski_Kosmella_Ameixa_Pothineni_Keller_Hartlieb_Taubert_Bald_2026, title={Nanocellulose Membranes for Plasmon-Enhanced Removal of Organic Pollutants from Water}, DOI={<a href=\"https://doi.org/10.1021/acsanm.5c04857\">10.1021/acsanm.5c04857</a>}, number={acsanm.5c04857}, journal={ACS Applied Nano Materials}, publisher={American Chemical Society (ACS)}, author={de Souza, Sivoney Ferreira and Beresowski, Christina and Kosmella, Sabine and Ameixa, João and Pothineni, Bhanu Kiran and Keller, Adrian Clemens and Hartlieb, Matthias and Taubert, Andreas and Bald, Ilko}, year={2026} }"},"user_id":"48864","doi":"10.1021/acsanm.5c04857","article_number":"acsanm.5c04857","publisher":"American Chemical Society (ACS)","_id":"63436","language":[{"iso":"eng"}],"publication_status":"published","date_updated":"2026-01-05T08:23:51Z","year":"2026","status":"public","title":"Nanocellulose Membranes for Plasmon-Enhanced Removal of Organic Pollutants from Water","publication_identifier":{"issn":["2574-0970","2574-0970"]},"author":[{"first_name":"Sivoney Ferreira","last_name":"de Souza","full_name":"de Souza, Sivoney Ferreira"},{"full_name":"Beresowski, Christina","first_name":"Christina","last_name":"Beresowski"},{"last_name":"Kosmella","first_name":"Sabine","full_name":"Kosmella, Sabine"},{"full_name":"Ameixa, João","first_name":"João","last_name":"Ameixa"},{"full_name":"Pothineni, Bhanu Kiran","first_name":"Bhanu Kiran","last_name":"Pothineni"},{"last_name":"Keller","first_name":"Adrian Clemens","orcid":"0000-0001-7139-3110","full_name":"Keller, Adrian Clemens","id":"48864"},{"first_name":"Matthias","last_name":"Hartlieb","full_name":"Hartlieb, Matthias"},{"first_name":"Andreas","last_name":"Taubert","full_name":"Taubert, Andreas"},{"full_name":"Bald, Ilko","first_name":"Ilko","last_name":"Bald"}]},{"publication_status":"published","date_updated":"2026-01-06T10:42:32Z","status":"public","year":"2026","title":"On the role of cation-DNA interactions in surface-assisted DNA lattice assembly","publication_identifier":{"issn":["2040-3364","2040-3372"]},"author":[{"last_name":"Xu","first_name":"Xiaodan","full_name":"Xu, Xiaodan"},{"first_name":"Bhanu Kiran","last_name":"Pothineni","full_name":"Pothineni, Bhanu Kiran"},{"id":"194","full_name":"Grundmeier, Guido","first_name":"Guido","last_name":"Grundmeier"},{"last_name":"Tsushima","first_name":"Satoru","full_name":"Tsushima, Satoru"},{"full_name":"Keller, Adrian Clemens","first_name":"Adrian Clemens","last_name":"Keller","orcid":"0000-0001-7139-3110","id":"48864"}],"user_id":"48864","doi":"10.1039/d5nr03695j","_id":"62726","publisher":"Royal Society of Chemistry (RSC)","language":[{"iso":"eng"}],"abstract":[{"lang":"eng","text":"<jats:p>Surface-assisted DNA lattice assembly is used in the synthesis of functional surfaces and as a model of supramolecular network formation. Here, competitive DNA binding of different cation species is investigated...</jats:p>"}],"publication":"Nanoscale","citation":{"mla":"Xu, Xiaodan, et al. “On the Role of Cation-DNA Interactions in Surface-Assisted DNA Lattice Assembly.” <i>Nanoscale</i>, Royal Society of Chemistry (RSC), 2026, doi:<a href=\"https://doi.org/10.1039/d5nr03695j\">10.1039/d5nr03695j</a>.","apa":"Xu, X., Pothineni, B. K., Grundmeier, G., Tsushima, S., &#38; Keller, A. C. (2026). On the role of cation-DNA interactions in surface-assisted DNA lattice assembly. <i>Nanoscale</i>. <a href=\"https://doi.org/10.1039/d5nr03695j\">https://doi.org/10.1039/d5nr03695j</a>","ieee":"X. Xu, B. K. Pothineni, G. Grundmeier, S. Tsushima, and A. C. Keller, “On the role of cation-DNA interactions in surface-assisted DNA lattice assembly,” <i>Nanoscale</i>, 2026, doi: <a href=\"https://doi.org/10.1039/d5nr03695j\">10.1039/d5nr03695j</a>.","ama":"Xu X, Pothineni BK, Grundmeier G, Tsushima S, Keller AC. On the role of cation-DNA interactions in surface-assisted DNA lattice assembly. <i>Nanoscale</i>. Published online 2026. doi:<a href=\"https://doi.org/10.1039/d5nr03695j\">10.1039/d5nr03695j</a>","short":"X. Xu, B.K. Pothineni, G. Grundmeier, S. Tsushima, A.C. Keller, Nanoscale (2026).","chicago":"Xu, Xiaodan, Bhanu Kiran Pothineni, Guido Grundmeier, Satoru Tsushima, and Adrian Clemens Keller. “On the Role of Cation-DNA Interactions in Surface-Assisted DNA Lattice Assembly.” <i>Nanoscale</i>, 2026. <a href=\"https://doi.org/10.1039/d5nr03695j\">https://doi.org/10.1039/d5nr03695j</a>.","bibtex":"@article{Xu_Pothineni_Grundmeier_Tsushima_Keller_2026, title={On the role of cation-DNA interactions in surface-assisted DNA lattice assembly}, DOI={<a href=\"https://doi.org/10.1039/d5nr03695j\">10.1039/d5nr03695j</a>}, journal={Nanoscale}, publisher={Royal Society of Chemistry (RSC)}, author={Xu, Xiaodan and Pothineni, Bhanu Kiran and Grundmeier, Guido and Tsushima, Satoru and Keller, Adrian Clemens}, year={2026} }"},"type":"journal_article","department":[{"_id":"302"}],"date_created":"2025-12-01T13:48:42Z"},{"citation":{"bibtex":"@article{Lingnau_Theile-Rasche_Vissing_Moritzer_Grundmeier_Wiesing_2026, title={Mechanisms of deposit formation in injection moulding cavities and the role of tool coatings and internal release agents}, volume={524}, DOI={<a href=\"https://doi.org/10.1016/j.surfcoat.2026.133280\">10.1016/j.surfcoat.2026.133280</a>}, journal={Surface and Coatings Technology}, author={Lingnau, Kai and Theile-Rasche, Chantal and Vissing, Klaus and Moritzer, Elmar and Grundmeier, Guido and Wiesing, Martin}, year={2026}, pages={133280} }","ama":"Lingnau K, Theile-Rasche C, Vissing K, Moritzer E, Grundmeier G, Wiesing M. Mechanisms of deposit formation in injection moulding cavities and the role of tool coatings and internal release agents. <i>Surface and Coatings Technology</i>. 2026;524:133280. doi:<a href=\"https://doi.org/10.1016/j.surfcoat.2026.133280\">10.1016/j.surfcoat.2026.133280</a>","mla":"Lingnau, Kai, et al. “Mechanisms of Deposit Formation in Injection Moulding Cavities and the Role of Tool Coatings and Internal Release Agents.” <i>Surface and Coatings Technology</i>, vol. 524, 2026, p. 133280, doi:<a href=\"https://doi.org/10.1016/j.surfcoat.2026.133280\">10.1016/j.surfcoat.2026.133280</a>.","short":"K. Lingnau, C. Theile-Rasche, K. Vissing, E. Moritzer, G. Grundmeier, M. Wiesing, Surface and Coatings Technology 524 (2026) 133280.","chicago":"Lingnau, Kai, Chantal Theile-Rasche, Klaus Vissing, Elmar Moritzer, Guido Grundmeier, and Martin Wiesing. “Mechanisms of Deposit Formation in Injection Moulding Cavities and the Role of Tool Coatings and Internal Release Agents.” <i>Surface and Coatings Technology</i> 524 (2026): 133280. <a href=\"https://doi.org/10.1016/j.surfcoat.2026.133280\">https://doi.org/10.1016/j.surfcoat.2026.133280</a>.","ieee":"K. Lingnau, C. Theile-Rasche, K. Vissing, E. Moritzer, G. Grundmeier, and M. Wiesing, “Mechanisms of deposit formation in injection moulding cavities and the role of tool coatings and internal release agents,” <i>Surface and Coatings Technology</i>, vol. 524, p. 133280, 2026, doi: <a href=\"https://doi.org/10.1016/j.surfcoat.2026.133280\">10.1016/j.surfcoat.2026.133280</a>.","apa":"Lingnau, K., Theile-Rasche, C., Vissing, K., Moritzer, E., Grundmeier, G., &#38; Wiesing, M. (2026). Mechanisms of deposit formation in injection moulding cavities and the role of tool coatings and internal release agents. <i>Surface and Coatings Technology</i>, <i>524</i>, 133280. <a href=\"https://doi.org/10.1016/j.surfcoat.2026.133280\">https://doi.org/10.1016/j.surfcoat.2026.133280</a>"},"quality_controlled":"1","page":"133280","_id":"64982","user_id":"59363","volume":524,"status":"public","date_created":"2026-03-16T12:20:48Z","keyword":["Plasmabeschichtung","Spritzgießen","Spritzgießwerkzeug","Trennschicht","ultraTrenn","Werkzeugbeschichtung"],"type":"journal_article","department":[{"_id":"9"},{"_id":"367"},{"_id":"302"}],"publication":"Surface and Coatings Technology","extern":"1","language":[{"iso":"eng"}],"doi":"10.1016/j.surfcoat.2026.133280","year":"2026","title":"Mechanisms of deposit formation in injection moulding cavities and the role of tool coatings and internal release agents","publication_identifier":{"issn":["02578972"]},"author":[{"first_name":"Kai","last_name":"Lingnau","full_name":"Lingnau, Kai"},{"full_name":"Theile-Rasche, Chantal","first_name":"Chantal","last_name":"Theile-Rasche"},{"full_name":"Vissing, Klaus","first_name":"Klaus","last_name":"Vissing"},{"id":"20531","first_name":"Elmar","last_name":"Moritzer","full_name":"Moritzer, Elmar"},{"id":"194","full_name":"Grundmeier, Guido","first_name":"Guido","last_name":"Grundmeier"},{"full_name":"Wiesing, Martin","first_name":"Martin","last_name":"Wiesing"}],"date_updated":"2026-03-16T12:51:54Z","intvolume":"       524"},{"_id":"65082","publisher":"Wiley","user_id":"48864","volume":6,"status":"public","citation":{"bibtex":"@article{Li_Rabbe_Linneweber_Grundmeier_Keller_2026, title={Stability of Information‐Carrying DNA Origami Nanostructures During Repeated Freeze–Thaw Cycles}, volume={6}, DOI={<a href=\"https://doi.org/10.1002/cmtd.202500161\">10.1002/cmtd.202500161</a>}, number={3e202500161}, journal={Chemistry–Methods}, publisher={Wiley}, author={Li, Xinyang and Rabbe, Lukas and Linneweber, Jacqueline and Grundmeier, Guido and Keller, Adrian Clemens}, year={2026} }","ama":"Li X, Rabbe L, Linneweber J, Grundmeier G, Keller AC. Stability of Information‐Carrying DNA Origami Nanostructures During Repeated Freeze–Thaw Cycles. <i>Chemistry–Methods</i>. 2026;6(3). doi:<a href=\"https://doi.org/10.1002/cmtd.202500161\">10.1002/cmtd.202500161</a>","mla":"Li, Xinyang, et al. “Stability of Information‐Carrying DNA Origami Nanostructures During Repeated Freeze–Thaw Cycles.” <i>Chemistry–Methods</i>, vol. 6, no. 3, e202500161, Wiley, 2026, doi:<a href=\"https://doi.org/10.1002/cmtd.202500161\">10.1002/cmtd.202500161</a>.","chicago":"Li, Xinyang, Lukas Rabbe, Jacqueline Linneweber, Guido Grundmeier, and Adrian Clemens Keller. “Stability of Information‐Carrying DNA Origami Nanostructures During Repeated Freeze–Thaw Cycles.” <i>Chemistry–Methods</i> 6, no. 3 (2026). <a href=\"https://doi.org/10.1002/cmtd.202500161\">https://doi.org/10.1002/cmtd.202500161</a>.","short":"X. Li, L. Rabbe, J. Linneweber, G. Grundmeier, A.C. Keller, Chemistry–Methods 6 (2026).","ieee":"X. Li, L. Rabbe, J. Linneweber, G. Grundmeier, and A. C. Keller, “Stability of Information‐Carrying DNA Origami Nanostructures During Repeated Freeze–Thaw Cycles,” <i>Chemistry–Methods</i>, vol. 6, no. 3, Art. no. e202500161, 2026, doi: <a href=\"https://doi.org/10.1002/cmtd.202500161\">10.1002/cmtd.202500161</a>.","apa":"Li, X., Rabbe, L., Linneweber, J., Grundmeier, G., &#38; Keller, A. C. (2026). Stability of Information‐Carrying DNA Origami Nanostructures During Repeated Freeze–Thaw Cycles. <i>Chemistry–Methods</i>, <i>6</i>(3), Article e202500161. <a href=\"https://doi.org/10.1002/cmtd.202500161\">https://doi.org/10.1002/cmtd.202500161</a>"},"article_number":"e202500161","language":[{"iso":"eng"}],"doi":"10.1002/cmtd.202500161","year":"2026","title":"Stability of Information‐Carrying DNA Origami Nanostructures During Repeated Freeze–Thaw Cycles","author":[{"full_name":"Li, Xinyang","last_name":"Li","first_name":"Xinyang"},{"full_name":"Rabbe, Lukas","last_name":"Rabbe","first_name":"Lukas"},{"last_name":"Linneweber","first_name":"Jacqueline","full_name":"Linneweber, Jacqueline"},{"full_name":"Grundmeier, Guido","last_name":"Grundmeier","first_name":"Guido","id":"194"},{"id":"48864","first_name":"Adrian Clemens","orcid":"0000-0001-7139-3110","last_name":"Keller","full_name":"Keller, Adrian Clemens"}],"publication_identifier":{"issn":["2628-9725","2628-9725"]},"publication_status":"published","date_updated":"2026-03-23T07:12:53Z","intvolume":"         6","date_created":"2026-03-23T07:12:13Z","type":"journal_article","department":[{"_id":"302"}],"issue":"3","publication":"Chemistry–Methods","abstract":[{"lang":"eng","text":"<jats:p>Encoding information in molecular arrangements on DNA origami nanostructures (DONs) provides the basis for novel concepts in molecular data storage and computing. To preserve their integrity over long timescales, the information‐carrying DONs are often stored in a frozen state. Here, we investigate the effect of repeated freeze–thaw (F/T) cycles on the structural and functional integrity of DONs carrying biotin (Bt) modifications. Streptavidin (SAv) binding is used to visualize the stored information by atomic force microscopy (AFM) before and after 40 F/T cycles. Two strategies are compared by F/T cycling of (I) SAv‐bound DONs and (II) SAv‐free DONs that are exposed to SAv directly before AFM imaging. Our results reveal that while the DONs retain their overall shape, F/T cycling induces a small amount of damage, leading to slightly reduced SAv binding. Adding glycerol at mM concentrations efficiently protects the DONs and restores the original SAv binding yields. Nevertheless, SAv exposure after F/T cycling leads to slightly higher and more consistent SAv binding yields and a lower background of nonspecifically adsorbed SAv compared to Strategy I. This makes information readout by AFM more efficient and renders Strategy II more convenient for long‐term storage of information‐carrying DONs with repeated information readout.</jats:p>"}]},{"doi":"10.1088/1361-6463/ae5667","user_id":"48864","publisher":"IOP Publishing","_id":"65108","language":[{"iso":"eng"}],"date_updated":"2026-03-25T07:44:52Z","publication_status":"published","author":[{"first_name":"Adrian Clemens","orcid":"0000-0001-7139-3110","last_name":"Keller","full_name":"Keller, Adrian Clemens","id":"48864"},{"first_name":"Veikko","last_name":"Linko","full_name":"Linko, Veikko"}],"publication_identifier":{"issn":["0022-3727","1361-6463"]},"title":"Molecular lithography with DNA nanostructures: Methods and applications","year":"2026","status":"public","department":[{"_id":"302"}],"type":"journal_article","date_created":"2026-03-25T07:43:24Z","abstract":[{"text":"<jats:title>Abstract</jats:title>\r\n                  <jats:p>Lithographic surface patterning is a cornerstone of modern materials and device fabrication. Although the available lithography techniques are constantly being advanced to push the feature sizes down to the few-nanometer scale, such developments are associated with many technological and economic challenges. Combining established top-down lithography with bottom-up self-assembly strategies has the potential to overcome those challenges and enable the manipulation of matter with molecular precision. One of the most exciting approaches in this regard is to harness the programmability of DNA self-assembly to create precise DNA nanostructure masks to be used in the lithographic patterning of diverse substrates. DNA nanotechnology has provided us with a versatile toolbox for the high-yield synthesis of 2D and 3D nanostructures with complex, user-defined shapes at unprecedented molecular accuracy. Consequently, the last decade has seen intense research efforts aimed at transferring such DNA nanostructure shapes into functional organic and inorganic materials and we have now arrived at a point where sophisticated molecular lithography approaches utilize DNA nanostructure masks for the fabrication of plasmonic surfaces for metamaterials and sensing applications. This review summarizes how the spatial information of such DNA nanostructure masks can be transferred into various organic and inorganic materials through selective etching and deposition steps. The review also discusses recent developments toward all-purpose molecular lithography schemes and highlights promising extensions of the discussed methods toward new materials systems and application fields.</jats:p>","lang":"eng"}],"citation":{"short":"A.C. Keller, V. Linko, Journal of Physics D: Applied Physics (2026).","chicago":"Keller, Adrian Clemens, and Veikko Linko. “Molecular Lithography with DNA Nanostructures: Methods and Applications.” <i>Journal of Physics D: Applied Physics</i>, 2026. <a href=\"https://doi.org/10.1088/1361-6463/ae5667\">https://doi.org/10.1088/1361-6463/ae5667</a>.","ieee":"A. C. Keller and V. Linko, “Molecular lithography with DNA nanostructures: Methods and applications,” <i>Journal of Physics D: Applied Physics</i>, 2026, doi: <a href=\"https://doi.org/10.1088/1361-6463/ae5667\">10.1088/1361-6463/ae5667</a>.","apa":"Keller, A. C., &#38; Linko, V. (2026). Molecular lithography with DNA nanostructures: Methods and applications. <i>Journal of Physics D: Applied Physics</i>. <a href=\"https://doi.org/10.1088/1361-6463/ae5667\">https://doi.org/10.1088/1361-6463/ae5667</a>","bibtex":"@article{Keller_Linko_2026, title={Molecular lithography with DNA nanostructures: Methods and applications}, DOI={<a href=\"https://doi.org/10.1088/1361-6463/ae5667\">10.1088/1361-6463/ae5667</a>}, journal={Journal of Physics D: Applied Physics}, publisher={IOP Publishing}, author={Keller, Adrian Clemens and Linko, Veikko}, year={2026} }","ama":"Keller AC, Linko V. Molecular lithography with DNA nanostructures: Methods and applications. <i>Journal of Physics D: Applied Physics</i>. Published online 2026. doi:<a href=\"https://doi.org/10.1088/1361-6463/ae5667\">10.1088/1361-6463/ae5667</a>","mla":"Keller, Adrian Clemens, and Veikko Linko. “Molecular Lithography with DNA Nanostructures: Methods and Applications.” <i>Journal of Physics D: Applied Physics</i>, IOP Publishing, 2026, doi:<a href=\"https://doi.org/10.1088/1361-6463/ae5667\">10.1088/1361-6463/ae5667</a>."},"publication":"Journal of Physics D: Applied Physics"},{"status":"public","user_id":"48864","volume":7,"publisher":"Wiley","_id":"65490","citation":{"chicago":"Järvinen, Heini, Johannes M. Parikka, R. P. Thiwangi N. Rajapaksha, Adrian Clemens Keller, and J. Jussi Toppari. “Towards Single‐Crystalline DNA Origami Lattices on Silicon Wafers for Bottom‐Up Nanofabrication.” <i>Small Structures</i> 7, no. 4 (2026). <a href=\"https://doi.org/10.1002/sstr.202500813\">https://doi.org/10.1002/sstr.202500813</a>.","short":"H. Järvinen, J.M. Parikka, R.P.T.N. Rajapaksha, A.C. Keller, J.J. Toppari, Small Structures 7 (2026).","apa":"Järvinen, H., Parikka, J. M., Rajapaksha, R. P. T. N., Keller, A. C., &#38; Toppari, J. J. (2026). Towards Single‐Crystalline DNA Origami Lattices on Silicon Wafers for Bottom‐Up Nanofabrication. <i>Small Structures</i>, <i>7</i>(4), Article e202500813. <a href=\"https://doi.org/10.1002/sstr.202500813\">https://doi.org/10.1002/sstr.202500813</a>","ieee":"H. Järvinen, J. M. Parikka, R. P. T. N. Rajapaksha, A. C. Keller, and J. J. Toppari, “Towards Single‐Crystalline DNA Origami Lattices on Silicon Wafers for Bottom‐Up Nanofabrication,” <i>Small Structures</i>, vol. 7, no. 4, Art. no. e202500813, 2026, doi: <a href=\"https://doi.org/10.1002/sstr.202500813\">10.1002/sstr.202500813</a>.","ama":"Järvinen H, Parikka JM, Rajapaksha RPTN, Keller AC, Toppari JJ. Towards Single‐Crystalline DNA Origami Lattices on Silicon Wafers for Bottom‐Up Nanofabrication. <i>Small Structures</i>. 2026;7(4). doi:<a href=\"https://doi.org/10.1002/sstr.202500813\">10.1002/sstr.202500813</a>","bibtex":"@article{Järvinen_Parikka_Rajapaksha_Keller_Toppari_2026, title={Towards Single‐Crystalline DNA Origami Lattices on Silicon Wafers for Bottom‐Up Nanofabrication}, volume={7}, DOI={<a href=\"https://doi.org/10.1002/sstr.202500813\">10.1002/sstr.202500813</a>}, number={4e202500813}, journal={Small Structures}, publisher={Wiley}, author={Järvinen, Heini and Parikka, Johannes M. and Rajapaksha, R. P. Thiwangi N. and Keller, Adrian Clemens and Toppari, J. Jussi}, year={2026} }","mla":"Järvinen, Heini, et al. “Towards Single‐Crystalline DNA Origami Lattices on Silicon Wafers for Bottom‐Up Nanofabrication.” <i>Small Structures</i>, vol. 7, no. 4, e202500813, Wiley, 2026, doi:<a href=\"https://doi.org/10.1002/sstr.202500813\">10.1002/sstr.202500813</a>."},"publication_status":"published","date_updated":"2026-04-22T16:17:22Z","intvolume":"         7","title":"Towards Single‐Crystalline DNA Origami Lattices on Silicon Wafers for Bottom‐Up Nanofabrication","year":"2026","author":[{"full_name":"Järvinen, Heini","last_name":"Järvinen","first_name":"Heini"},{"last_name":"Parikka","first_name":"Johannes M.","full_name":"Parikka, Johannes M."},{"full_name":"Rajapaksha, R. P. Thiwangi N.","last_name":"Rajapaksha","first_name":"R. P. Thiwangi N."},{"id":"48864","first_name":"Adrian Clemens","orcid":"0000-0001-7139-3110","last_name":"Keller","full_name":"Keller, Adrian Clemens"},{"full_name":"Toppari, J. Jussi","last_name":"Toppari","first_name":"J. Jussi"}],"publication_identifier":{"issn":["2688-4062","2688-4062"]},"doi":"10.1002/sstr.202500813","article_number":"e202500813","language":[{"iso":"eng"}],"abstract":[{"lang":"eng","text":"<jats:p>In recent years, nanostructures assembled by DNA have found promising applications in optics, medicine, and sensing. DNA origami in particular provides unique self‐assembly properties, not only enabling a vast variety of functionalization schemes but also presenting a promising route to fabricate large‐scale, bottom‐up nanostructured arrays. This approach has comparable precision to electron beam lithography but avoids slow and expensive patterning steps. However, self‐assembly of lattices with high order and well‐defined periodicity requires careful tuning of the deposition parameters and interactions involved, which has been done mostly on mica so far. As mica is not compatible with standard microfabrication processes, we investigate here the assembly of DNA origami lattices on the most general microfabrication material, that is, silicon wafers, which has turned out to be rather challenging. We study how the forming of polycrystalline 2D‐fishnet‐type lattices is influenced by different incubation conditions and strengths of the origami–origami and origami‐surface interactions, with the aim to create large‐scale single‐crystalline lattices. The lattices are characterized by atomic force microscopy and analyzed for precision of formation, achievable domain size, and surface coverage of well‐formed lattices. Thanks to the silicon substrate, these DNA origami lattices can be further combined with traditional microfabrication processes to turn them, for example, into metamaterials with novel optical properties.</jats:p>"}],"issue":"4","publication":"Small Structures","type":"journal_article","department":[{"_id":"302"}],"date_created":"2026-04-22T16:17:08Z"},{"author":[{"full_name":"Hacker, Konrad","first_name":"Konrad","last_name":"Hacker"},{"first_name":"Emilia","last_name":"Juricke","full_name":"Juricke, Emilia","id":"68157"},{"first_name":"Carolin","last_name":"Münch","full_name":"Münch, Carolin"},{"last_name":"Suma","first_name":"Antonio","full_name":"Suma, Antonio"},{"full_name":"Keller, Adrian Clemens","last_name":"Keller","orcid":"0000-0001-7139-3110","first_name":"Adrian Clemens","id":"48864"},{"full_name":"Zhang, Yixin","first_name":"Yixin","last_name":"Zhang"}],"publication_identifier":{"issn":["1613-6810","1613-6829"]},"title":"Global Quantitative Analysis of Ligation Reactions in Self‐Assembled DNA Nanostructures at the Single‐Nick Level","year":"2026","status":"public","date_updated":"2026-05-02T10:20:35Z","publication_status":"published","_id":"65545","language":[{"iso":"eng"}],"publisher":"Wiley","article_number":"e08136","doi":"10.1002/smll.202508136","user_id":"48864","citation":{"mla":"Hacker, Konrad, et al. “Global Quantitative Analysis of Ligation Reactions in Self‐Assembled DNA Nanostructures at the Single‐Nick Level.” <i>Small</i>, e08136, Wiley, 2026, doi:<a href=\"https://doi.org/10.1002/smll.202508136\">10.1002/smll.202508136</a>.","ama":"Hacker K, Juricke E, Münch C, Suma A, Keller AC, Zhang Y. Global Quantitative Analysis of Ligation Reactions in Self‐Assembled DNA Nanostructures at the Single‐Nick Level. <i>Small</i>. Published online 2026. doi:<a href=\"https://doi.org/10.1002/smll.202508136\">10.1002/smll.202508136</a>","bibtex":"@article{Hacker_Juricke_Münch_Suma_Keller_Zhang_2026, title={Global Quantitative Analysis of Ligation Reactions in Self‐Assembled DNA Nanostructures at the Single‐Nick Level}, DOI={<a href=\"https://doi.org/10.1002/smll.202508136\">10.1002/smll.202508136</a>}, number={e08136}, journal={Small}, publisher={Wiley}, author={Hacker, Konrad and Juricke, Emilia and Münch, Carolin and Suma, Antonio and Keller, Adrian Clemens and Zhang, Yixin}, year={2026} }","apa":"Hacker, K., Juricke, E., Münch, C., Suma, A., Keller, A. C., &#38; Zhang, Y. (2026). Global Quantitative Analysis of Ligation Reactions in Self‐Assembled DNA Nanostructures at the Single‐Nick Level. <i>Small</i>, Article e08136. <a href=\"https://doi.org/10.1002/smll.202508136\">https://doi.org/10.1002/smll.202508136</a>","ieee":"K. Hacker, E. Juricke, C. Münch, A. Suma, A. C. Keller, and Y. Zhang, “Global Quantitative Analysis of Ligation Reactions in Self‐Assembled DNA Nanostructures at the Single‐Nick Level,” <i>Small</i>, Art. no. e08136, 2026, doi: <a href=\"https://doi.org/10.1002/smll.202508136\">10.1002/smll.202508136</a>.","short":"K. Hacker, E. Juricke, C. Münch, A. Suma, A.C. Keller, Y. Zhang, Small (2026).","chicago":"Hacker, Konrad, Emilia Juricke, Carolin Münch, Antonio Suma, Adrian Clemens Keller, and Yixin Zhang. “Global Quantitative Analysis of Ligation Reactions in Self‐Assembled DNA Nanostructures at the Single‐Nick Level.” <i>Small</i>, 2026. <a href=\"https://doi.org/10.1002/smll.202508136\">https://doi.org/10.1002/smll.202508136</a>."},"publication":"Small","abstract":[{"text":"<jats:title>ABSTRACT</jats:title>\r\n                  <jats:p>Ligation of staple strands in DNA origami nanostructures (DONs) can yield enhanced structural stability in critical environments. This process can be viewed as performing hundreds of parallel reactions programmed on a self‐assembled nanoscale platform. While previous studies have focused on investigating the collective results of the chemical or enzymatic ligation reactions, herein, the global quantitative analysis of individual ligation reactions is achieved using quantitative PCR (qPCR). By mapping enzymatic ligation efficiency on a trapezoidal substructure representing one‐third of a triangular DON, ligation is shown to preferentially occur at the trapezoid edges rather than at inner sites. Excellent agreement between the experimental ligation yields and docking simulations suggests that this is a result of variations in the ligase docking probability. Ligation products involving more than two consecutive sequences can be generated with each enzyme‐catalyzed reaction as an independent event. Interestingly, the sharp contrast between the edges vs. the inner sites has been abolished by changing the reaction conditions and performing the ligation in a DMSO co‐solvent system. This analytic method provides unprecedented insight into the multiple ligation reactions occurring in parallel within complex DONs and will be an invaluable tool in the translation of DONs from the lab to real‐world applications.</jats:p>","lang":"eng"}],"date_created":"2026-05-02T10:20:10Z","department":[{"_id":"302"}],"type":"journal_article"},{"date_created":"2026-05-05T06:04:19Z","department":[{"_id":"35"},{"_id":"302"},{"_id":"321"}],"type":"journal_article","citation":{"short":"S.A. Golebiowska, D. Meinderink, C. Ebbert, S. Kollmann, V. Neßlinger, G. Grundmeier, International Journal of Adhesion and Adhesives 149 (2026).","chicago":"Golebiowska, Sandra Alicja, Dennis Meinderink, Christoph Ebbert, Sabrina Kollmann, Vanessa Neßlinger, and Guido Grundmeier. “Two-Electrode Electrochemical Impedance Spectroscopy at Polymer/Oxide Interfaces.” <i>International Journal of Adhesion and Adhesives</i> 149 (2026). <a href=\"https://doi.org/10.1016/j.ijadhadh.2026.104360\">https://doi.org/10.1016/j.ijadhadh.2026.104360</a>.","ieee":"S. A. Golebiowska, D. Meinderink, C. Ebbert, S. Kollmann, V. Neßlinger, and G. Grundmeier, “Two-electrode electrochemical impedance spectroscopy at polymer/oxide interfaces,” <i>International Journal of Adhesion and Adhesives</i>, vol. 149, Art. no. 104360, 2026, doi: <a href=\"https://doi.org/10.1016/j.ijadhadh.2026.104360\">10.1016/j.ijadhadh.2026.104360</a>.","apa":"Golebiowska, S. A., Meinderink, D., Ebbert, C., Kollmann, S., Neßlinger, V., &#38; Grundmeier, G. (2026). Two-electrode electrochemical impedance spectroscopy at polymer/oxide interfaces. <i>International Journal of Adhesion and Adhesives</i>, <i>149</i>, Article 104360. <a href=\"https://doi.org/10.1016/j.ijadhadh.2026.104360\">https://doi.org/10.1016/j.ijadhadh.2026.104360</a>","bibtex":"@article{Golebiowska_Meinderink_Ebbert_Kollmann_Neßlinger_Grundmeier_2026, title={Two-electrode electrochemical impedance spectroscopy at polymer/oxide interfaces}, volume={149}, DOI={<a href=\"https://doi.org/10.1016/j.ijadhadh.2026.104360\">10.1016/j.ijadhadh.2026.104360</a>}, number={104360}, journal={International Journal of Adhesion and Adhesives}, publisher={Elsevier BV}, author={Golebiowska, Sandra Alicja and Meinderink, Dennis and Ebbert, Christoph and Kollmann, Sabrina and Neßlinger, Vanessa and Grundmeier, Guido}, year={2026} }","ama":"Golebiowska SA, Meinderink D, Ebbert C, Kollmann S, Neßlinger V, Grundmeier G. Two-electrode electrochemical impedance spectroscopy at polymer/oxide interfaces. <i>International Journal of Adhesion and Adhesives</i>. 2026;149. doi:<a href=\"https://doi.org/10.1016/j.ijadhadh.2026.104360\">10.1016/j.ijadhadh.2026.104360</a>","mla":"Golebiowska, Sandra Alicja, et al. “Two-Electrode Electrochemical Impedance Spectroscopy at Polymer/Oxide Interfaces.” <i>International Journal of Adhesion and Adhesives</i>, vol. 149, 104360, Elsevier BV, 2026, doi:<a href=\"https://doi.org/10.1016/j.ijadhadh.2026.104360\">10.1016/j.ijadhadh.2026.104360</a>."},"publication":"International Journal of Adhesion and Adhesives","_id":"65553","publisher":"Elsevier BV","language":[{"iso":"eng"}],"article_number":"104360","volume":149,"doi":"10.1016/j.ijadhadh.2026.104360","user_id":"7266","publication_identifier":{"issn":["0143-7496"]},"author":[{"id":"69524","full_name":"Golebiowska, Sandra Alicja","last_name":"Golebiowska","first_name":"Sandra Alicja","orcid":"0009-0001-1261-9455"},{"first_name":"Dennis","last_name":"Meinderink","full_name":"Meinderink, Dennis"},{"last_name":"Ebbert","first_name":"Christoph","full_name":"Ebbert, Christoph","id":"7266"},{"first_name":"Sabrina","last_name":"Kollmann","full_name":"Kollmann, Sabrina"},{"first_name":"Vanessa","orcid":"0000-0001-9416-1646","last_name":"Neßlinger","full_name":"Neßlinger, Vanessa","id":"54649"},{"full_name":"Grundmeier, Guido","last_name":"Grundmeier","first_name":"Guido","id":"194"}],"year":"2026","status":"public","title":"Two-electrode electrochemical impedance spectroscopy at polymer/oxide interfaces","intvolume":"       149","date_updated":"2026-05-05T06:05:56Z","publication_status":"published"},{"status":"public","user_id":"54556","volume":139,"_id":"66040","publisher":"AIP Publishing","citation":{"apa":"Wieschhoff, C., Theile-Rasche, C., Wang, F., Prib, M., Moldt, V. D. D., Grundmeier, G., Salas, N. L., &#38; de los Arcos de Pedro, M. T. (2026). Influence of negative ions on the stoichiometry and structure of carbon nitride films deposited by reactive magnetron sputtering. <i>Journal of Applied Physics</i>, <i>139</i>(24), Article 243301. <a href=\"https://doi.org/10.1063/5.0335780\">https://doi.org/10.1063/5.0335780</a>","ieee":"C. Wieschhoff <i>et al.</i>, “Influence of negative ions on the stoichiometry and structure of carbon nitride films deposited by reactive magnetron sputtering,” <i>Journal of Applied Physics</i>, vol. 139, no. 24, Art. no. 243301, 2026, doi: <a href=\"https://doi.org/10.1063/5.0335780\">10.1063/5.0335780</a>.","short":"C. Wieschhoff, C. Theile-Rasche, F. Wang, M. Prib, V.D.D. Moldt, G. Grundmeier, N.L. Salas, M.T. de los Arcos de Pedro, Journal of Applied Physics 139 (2026).","chicago":"Wieschhoff, Christian, Chantal Theile-Rasche, Fuzeng Wang, Michael Prib, Viktoria Daniela Dorothea Moldt, Guido Grundmeier, Nieves López Salas, and Maria Teresa de los Arcos de Pedro. “Influence of Negative Ions on the Stoichiometry and Structure of Carbon Nitride Films Deposited by Reactive Magnetron Sputtering.” <i>Journal of Applied Physics</i> 139, no. 24 (2026). <a href=\"https://doi.org/10.1063/5.0335780\">https://doi.org/10.1063/5.0335780</a>.","mla":"Wieschhoff, Christian, et al. “Influence of Negative Ions on the Stoichiometry and Structure of Carbon Nitride Films Deposited by Reactive Magnetron Sputtering.” <i>Journal of Applied Physics</i>, vol. 139, no. 24, 243301, AIP Publishing, 2026, doi:<a href=\"https://doi.org/10.1063/5.0335780\">10.1063/5.0335780</a>.","ama":"Wieschhoff C, Theile-Rasche C, Wang F, et al. Influence of negative ions on the stoichiometry and structure of carbon nitride films deposited by reactive magnetron sputtering. <i>Journal of Applied Physics</i>. 2026;139(24). doi:<a href=\"https://doi.org/10.1063/5.0335780\">10.1063/5.0335780</a>","bibtex":"@article{Wieschhoff_Theile-Rasche_Wang_Prib_Moldt_Grundmeier_Salas_de los Arcos de Pedro_2026, title={Influence of negative ions on the stoichiometry and structure of carbon nitride films deposited by reactive magnetron sputtering}, volume={139}, DOI={<a href=\"https://doi.org/10.1063/5.0335780\">10.1063/5.0335780</a>}, number={24243301}, journal={Journal of Applied Physics}, publisher={AIP Publishing}, author={Wieschhoff, Christian and Theile-Rasche, Chantal and Wang, Fuzeng and Prib, Michael and Moldt, Viktoria Daniela Dorothea and Grundmeier, Guido and Salas, Nieves López and de los Arcos de Pedro, Maria Teresa}, year={2026} }"},"publication_status":"published","date_updated":"2026-06-25T12:18:17Z","intvolume":"       139","title":"Influence of negative ions on the stoichiometry and structure of carbon nitride films deposited by reactive magnetron sputtering","year":"2026","author":[{"full_name":"Wieschhoff, Christian","first_name":"Christian","last_name":"Wieschhoff"},{"full_name":"Theile-Rasche, Chantal","last_name":"Theile-Rasche","first_name":"Chantal"},{"last_name":"Wang","first_name":"Fuzeng","full_name":"Wang, Fuzeng"},{"last_name":"Prib","first_name":"Michael","full_name":"Prib, Michael"},{"full_name":"Moldt, Viktoria Daniela Dorothea","last_name":"Moldt","first_name":"Viktoria Daniela Dorothea"},{"id":"194","full_name":"Grundmeier, Guido","first_name":"Guido","last_name":"Grundmeier"},{"last_name":"Salas","first_name":"Nieves López","full_name":"Salas, Nieves López"},{"id":"54556","full_name":"de los Arcos de Pedro, Maria Teresa","orcid":"0000-0002-8684-273X ","first_name":"Maria Teresa","last_name":"de los Arcos de Pedro"}],"publication_identifier":{"issn":["0021-8979","1089-7550"]},"doi":"10.1063/5.0335780","article_number":"243301","language":[{"iso":"eng"}],"abstract":[{"lang":"eng","text":"<jats:p>Magnetron-sputtered CNx thin films are primarily employed as hard, low-friction protective and tribological coatings, as solar cells, and for catalytic applications. Lower growth rates and a reduced N content, favoring graphitic sp2 structures, hinder industrial scalability due to prolonged deposition times and produce softer, less dense films with inferior hardness, elasticity, and wear resistance. Carbon nitride films deposited by magnetron sputtering exhibit growth behavior strongly influenced by plasma–surface interactions. However, nitrogen resputtering and reduced film growth rates are commonly attributed to chemical etching by positive ions. We propose an additional, unreported power-dependent mechanism involving negative ions formed at the carbon target. These ions are accelerated through the plasma sheath, reaching the substrate with high kinetic energy and inducing both chemical and physical resputtering. This effect is localized to the geometrical projection of the target, as shown by spatially resolved analysis: ellipsometry reveals thickness reduction, and x-ray photoelectron spectroscopy and Raman spectroscopy indicate nitrogen depletion within this region. Correlation between stoichiometry and structural signatures confirms the decisive role of negative ions in modifying the film composition and microstructure. At the same time, the composition of the gas mixture exerts only a minor effect.</jats:p>"}],"issue":"24","publication":"Journal of Applied Physics","type":"journal_article","department":[{"_id":"302"}],"date_created":"2026-06-25T12:15:04Z"},{"title":"Role of Irradiance in Light-Activated In                    <sub>2</sub>                    O                    <sub>3</sub>                    Gas Sensors: Why More Light Is Not Always Better","status":"public","year":"2026","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"},{"full_name":"Glass, Alexandra","last_name":"Glass","first_name":"Alexandra"},{"last_name":"Elgabarty","first_name":"Hossam","full_name":"Elgabarty, Hossam"},{"full_name":"Sandberg, Oskar J.","first_name":"Oskar J.","last_name":"Sandberg"},{"last_name":"Grundmeier","first_name":"Guido","full_name":"Grundmeier, Guido"},{"first_name":"Michael","last_name":"Tiemann","full_name":"Tiemann, Michael"},{"last_name":"Smått","first_name":"Jan-Henrik","full_name":"Smått, Jan-Henrik"},{"first_name":"Nicklas","last_name":"Anttu","full_name":"Anttu, Nicklas"},{"last_name":"de los Arcos de Pedro","first_name":"Maria Teresa","orcid":"0000-0002-8684-273X ","full_name":"de los Arcos de Pedro, Maria Teresa","id":"54556"},{"full_name":"Weinberger, Christian","last_name":"Weinberger","first_name":"Christian"}],"publication_status":"published","date_updated":"2026-06-25T12:18:13Z","article_number":"acssensors.6c01100","_id":"66041","publisher":"American Chemical Society (ACS)","language":[{"iso":"eng"}],"user_id":"54556","doi":"10.1021/acssensors.6c01100","publication":"ACS Sensors","citation":{"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 de Pedro, M. 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>, 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>, Art. no. acssensors.6c01100, 2026, doi: <a href=\"https://doi.org/10.1021/acssensors.6c01100\">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, M.T. de los Arcos de Pedro, C. Weinberger, ACS Sensors (2026).","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>, 2026. <a href=\"https://doi.org/10.1021/acssensors.6c01100\">https://doi.org/10.1021/acssensors.6c01100</a>.","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>, acssensors.6c01100, American Chemical Society (ACS), 2026, doi:<a href=\"https://doi.org/10.1021/acssensors.6c01100\">10.1021/acssensors.6c01100</a>.","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>. Published online 2026. 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}, DOI={<a href=\"https://doi.org/10.1021/acssensors.6c01100\">10.1021/acssensors.6c01100</a>}, number={acssensors.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} }"},"date_created":"2026-06-25T12:16:32Z","type":"journal_article","department":[{"_id":"302"}]},{"publication":"Applied Surface Science","citation":{"short":"S. Qudsia, A. Weiss, S. Sirkiä, F. Wang, E. Rosqvist, M.T. de los Arcos de Pedro, C. Weinberger, J. Halme, M. Kemell, J.-H. Smått, Applied Surface Science 736 (2026).","chicago":"Qudsia, Syeda, Alexander Weiss, Saara Sirkiä, Fuzeng Wang, Emil Rosqvist, Maria Teresa de los Arcos de Pedro, 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> 736 (2026). <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., de los Arcos de Pedro, M. T., 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>, <i>736</i>, Article 166755. <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>, vol. 736, Art. no. 166755, 2026, doi: <a href=\"https://doi.org/10.1016/j.apsusc.2026.166755\">10.1016/j.apsusc.2026.166755</a>.","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>. 2026;736. doi:<a href=\"https://doi.org/10.1016/j.apsusc.2026.166755\">10.1016/j.apsusc.2026.166755</a>","bibtex":"@article{Qudsia_Weiss_Sirkiä_Wang_Rosqvist_de los Arcos de Pedro_Weinberger_Halme_Kemell_Smått_2026, title={Influence of deposition temperature and thickness of ALD-TiO2 on planar perovskite solar cell performance}, volume={736}, DOI={<a href=\"https://doi.org/10.1016/j.apsusc.2026.166755\">10.1016/j.apsusc.2026.166755</a>}, number={166755}, journal={Applied Surface Science}, publisher={Elsevier BV}, author={Qudsia, Syeda and Weiss, Alexander and Sirkiä, Saara and Wang, Fuzeng and Rosqvist, Emil and de los Arcos de Pedro, Maria Teresa and Weinberger, Christian and Halme, Janne and Kemell, Marianna and Smått, Jan-Henrik}, year={2026} }","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>, vol. 736, 166755, Elsevier BV, 2026, doi:<a href=\"https://doi.org/10.1016/j.apsusc.2026.166755\">10.1016/j.apsusc.2026.166755</a>."},"date_created":"2026-06-25T12:17:25Z","type":"journal_article","department":[{"_id":"302"}],"title":"Influence of deposition temperature and thickness of ALD-TiO2 on planar perovskite solar cell performance","status":"public","year":"2026","publication_identifier":{"issn":["0169-4332"]},"author":[{"last_name":"Qudsia","first_name":"Syeda","full_name":"Qudsia, Syeda"},{"full_name":"Weiss, Alexander","last_name":"Weiss","first_name":"Alexander"},{"full_name":"Sirkiä, Saara","last_name":"Sirkiä","first_name":"Saara"},{"full_name":"Wang, Fuzeng","first_name":"Fuzeng","last_name":"Wang"},{"full_name":"Rosqvist, Emil","last_name":"Rosqvist","first_name":"Emil"},{"id":"54556","first_name":"Maria Teresa","orcid":"0000-0002-8684-273X ","last_name":"de los Arcos de Pedro","full_name":"de los Arcos de Pedro, Maria Teresa"},{"full_name":"Weinberger, Christian","last_name":"Weinberger","first_name":"Christian"},{"full_name":"Halme, Janne","first_name":"Janne","last_name":"Halme"},{"full_name":"Kemell, Marianna","first_name":"Marianna","last_name":"Kemell"},{"first_name":"Jan-Henrik","last_name":"Smått","full_name":"Smått, Jan-Henrik"}],"publication_status":"published","date_updated":"2026-06-25T12:18:05Z","intvolume":"       736","article_number":"166755","_id":"66042","language":[{"iso":"eng"}],"publisher":"Elsevier BV","user_id":"54556","doi":"10.1016/j.apsusc.2026.166755","volume":736},{"date_updated":"2026-06-30T13:01:42Z","publication_status":"published","intvolume":"        27","title":"Vancomycin‐Mediated Binding of DNA Origami Nanostructures to Gram‐Positive and Gram‐Negative Bacteria","year":"2026","publication_identifier":{"issn":["1439-4227","1439-7633"]},"author":[{"last_name":"Coşkuner Leineweber","first_name":"Özge","full_name":"Coşkuner Leineweber, Özge"},{"full_name":"Hofmann, Ulrike","first_name":"Ulrike","last_name":"Hofmann"},{"id":"194","full_name":"Grundmeier, Guido","last_name":"Grundmeier","first_name":"Guido"},{"first_name":"Yixin","last_name":"Zhang","full_name":"Zhang, Yixin"},{"id":"48864","orcid":"0000-0001-7139-3110","last_name":"Keller","first_name":"Adrian Clemens","full_name":"Keller, Adrian Clemens"}],"doi":"10.1002/cbic.70436","article_number":"e70436","language":[{"iso":"eng"}],"abstract":[{"text":"<jats:p>\r\n                    DNA origami nanostructures (DONs) have promising applications in biomedicine and biosensing, which often require their efficient binding to target cells. By immobilizing the glycopeptide antibiotic vancomycin on DONs, DON binding to Gram‐positive and Gram‐negative bacteria can be facilitated. Here, we investigate how this multivalent binding is affected by the number and arrangement of the vancomycin modifications on two‐dimensional DONs. We find that for both Gram‐positive\r\n                    <jats:italic>Bacillus subtilis</jats:italic>\r\n                    and Gram‐negative\r\n                    <jats:italic>Escherichia coli</jats:italic>\r\n                    , binding increases with the number of vancomycin modifications per DON. In general, binding to\r\n                    <jats:italic>E. coli</jats:italic>\r\n                    is stronger than to\r\n                    <jats:italic>B. subtilis</jats:italic>\r\n                    , which may be attributed to differences in the architectures of the cell envelopes. Interestingly, for both bacteria, the total number of vancomycin modifications appears to be more important than their arrangement, as DONs with 18 vancomycin molecules on one side show similar binding as DONs with 18 vancomycin molecules distributed over both sides. This enables the attachment of multiple probe molecules to the vancomycin‐free side of the DONs for enhancing detection efficiency without compromising binding affinity. These results may thus provide guidelines for the design and synthesis of vancomycin‐modified DONs for antimicrobial drug delivery and pathogen detection.\r\n                  </jats:p>","lang":"eng"}],"issue":"13","publication":"ChemBioChem","type":"journal_article","department":[{"_id":"302"}],"date_created":"2026-06-30T12:44:05Z","status":"public","user_id":"48864","volume":27,"publisher":"Wiley","_id":"66092","citation":{"apa":"Coşkuner Leineweber, Ö., Hofmann, U., Grundmeier, G., Zhang, Y., &#38; Keller, A. C. (2026). Vancomycin‐Mediated Binding of DNA Origami Nanostructures to Gram‐Positive and Gram‐Negative Bacteria. <i>ChemBioChem</i>, <i>27</i>(13), Article e70436. <a href=\"https://doi.org/10.1002/cbic.70436\">https://doi.org/10.1002/cbic.70436</a>","ieee":"Ö. Coşkuner Leineweber, U. Hofmann, G. Grundmeier, Y. Zhang, and A. C. Keller, “Vancomycin‐Mediated Binding of DNA Origami Nanostructures to Gram‐Positive and Gram‐Negative Bacteria,” <i>ChemBioChem</i>, vol. 27, no. 13, Art. no. e70436, 2026, doi: <a href=\"https://doi.org/10.1002/cbic.70436\">10.1002/cbic.70436</a>.","chicago":"Coşkuner Leineweber, Özge, Ulrike Hofmann, Guido Grundmeier, Yixin Zhang, and Adrian Clemens Keller. “Vancomycin‐Mediated Binding of DNA Origami Nanostructures to Gram‐Positive and Gram‐Negative Bacteria.” <i>ChemBioChem</i> 27, no. 13 (2026). <a href=\"https://doi.org/10.1002/cbic.70436\">https://doi.org/10.1002/cbic.70436</a>.","short":"Ö. Coşkuner Leineweber, U. Hofmann, G. Grundmeier, Y. Zhang, A.C. Keller, ChemBioChem 27 (2026).","mla":"Coşkuner Leineweber, Özge, et al. “Vancomycin‐Mediated Binding of DNA Origami Nanostructures to Gram‐Positive and Gram‐Negative Bacteria.” <i>ChemBioChem</i>, vol. 27, no. 13, e70436, Wiley, 2026, doi:<a href=\"https://doi.org/10.1002/cbic.70436\">10.1002/cbic.70436</a>.","ama":"Coşkuner Leineweber Ö, Hofmann U, Grundmeier G, Zhang Y, Keller AC. Vancomycin‐Mediated Binding of DNA Origami Nanostructures to Gram‐Positive and Gram‐Negative Bacteria. <i>ChemBioChem</i>. 2026;27(13). doi:<a href=\"https://doi.org/10.1002/cbic.70436\">10.1002/cbic.70436</a>","bibtex":"@article{Coşkuner Leineweber_Hofmann_Grundmeier_Zhang_Keller_2026, title={Vancomycin‐Mediated Binding of DNA Origami Nanostructures to Gram‐Positive and Gram‐Negative Bacteria}, volume={27}, DOI={<a href=\"https://doi.org/10.1002/cbic.70436\">10.1002/cbic.70436</a>}, number={13e70436}, journal={ChemBioChem}, publisher={Wiley}, author={Coşkuner Leineweber, Özge and Hofmann, Ulrike and Grundmeier, Guido and Zhang, Yixin and Keller, Adrian Clemens}, year={2026} }"}},{"author":[{"full_name":"Parikka, Johannes","last_name":"Parikka","first_name":"Johannes"},{"full_name":"Pothineni, Bhanu Kiran","last_name":"Pothineni","first_name":"Bhanu Kiran"},{"full_name":"Järvinen, Heini","first_name":"Heini","last_name":"Järvinen"},{"full_name":"Tapio, Kosti","first_name":"Kosti","last_name":"Tapio"},{"orcid":"0000-0001-7139-3110","first_name":"Adrian","last_name":"Keller","full_name":"Keller, Adrian","id":"48864"},{"last_name":"Toppari","first_name":"J. Jussi","full_name":"Toppari, J. Jussi"}],"publication_identifier":{"isbn":["9781071643938","9781071643945"],"issn":["1064-3745","1940-6029"]},"title":"Surface-Assisted Assembly of DNA Origami Lattices on Silicon Wafers","year":"2025","status":"public","date_updated":"2025-04-08T09:06:34Z","publication_status":"published","language":[{"iso":"eng"}],"_id":"59421","publisher":"Springer US","doi":"10.1007/978-1-0716-4394-5_7","user_id":"48864","citation":{"mla":"Parikka, Johannes, et al. “Surface-Assisted Assembly of DNA Origami Lattices on Silicon Wafers.” <i>Methods in Molecular Biology</i>, Springer US, 2025, doi:<a href=\"https://doi.org/10.1007/978-1-0716-4394-5_7\">10.1007/978-1-0716-4394-5_7</a>.","ama":"Parikka J, Pothineni BK, Järvinen H, Tapio K, Keller A, Toppari JJ. Surface-Assisted Assembly of DNA Origami Lattices on Silicon Wafers. In: <i>Methods in Molecular Biology</i>. Springer US; 2025. doi:<a href=\"https://doi.org/10.1007/978-1-0716-4394-5_7\">10.1007/978-1-0716-4394-5_7</a>","bibtex":"@inbook{Parikka_Pothineni_Järvinen_Tapio_Keller_Toppari_2025, place={New York, NY}, title={Surface-Assisted Assembly of DNA Origami Lattices on Silicon Wafers}, DOI={<a href=\"https://doi.org/10.1007/978-1-0716-4394-5_7\">10.1007/978-1-0716-4394-5_7</a>}, booktitle={Methods in Molecular Biology}, publisher={Springer US}, author={Parikka, Johannes and Pothineni, Bhanu Kiran and Järvinen, Heini and Tapio, Kosti and Keller, Adrian and Toppari, J. Jussi}, year={2025} }","apa":"Parikka, J., Pothineni, B. K., Järvinen, H., Tapio, K., Keller, A., &#38; Toppari, J. J. (2025). Surface-Assisted Assembly of DNA Origami Lattices on Silicon Wafers. In <i>Methods in Molecular Biology</i>. Springer US. <a href=\"https://doi.org/10.1007/978-1-0716-4394-5_7\">https://doi.org/10.1007/978-1-0716-4394-5_7</a>","ieee":"J. Parikka, B. K. Pothineni, H. Järvinen, K. Tapio, A. Keller, and J. J. Toppari, “Surface-Assisted Assembly of DNA Origami Lattices on Silicon Wafers,” in <i>Methods in Molecular Biology</i>, New York, NY: Springer US, 2025.","short":"J. Parikka, B.K. Pothineni, H. Järvinen, K. Tapio, A. Keller, J.J. Toppari, in: Methods in Molecular Biology, Springer US, New York, NY, 2025.","chicago":"Parikka, Johannes, Bhanu Kiran Pothineni, Heini Järvinen, Kosti Tapio, Adrian Keller, and J. Jussi Toppari. “Surface-Assisted Assembly of DNA Origami Lattices on Silicon Wafers.” In <i>Methods in Molecular Biology</i>. New York, NY: Springer US, 2025. <a href=\"https://doi.org/10.1007/978-1-0716-4394-5_7\">https://doi.org/10.1007/978-1-0716-4394-5_7</a>."},"publication":"Methods in Molecular Biology","place":"New York, NY","date_created":"2025-04-08T09:06:14Z","department":[{"_id":"302"}],"type":"book_chapter"},{"type":"journal_article","department":[{"_id":"302"}],"date_created":"2025-05-08T07:17:29Z","abstract":[{"text":"<jats:title>Abstract</jats:title>\r\n          <jats:p>The surface-assisted assembly of DNA origami lattices is a potent method for creating molecular lithography masks. Lattice quality and assembly kinetics are controlled by various environmental parameters, including the employed surface, the assembly temperature, and the ionic composition of the buffer, with optimized parameter combinations resulting in highly ordered lattices that can span surface areas of several cm<jats:sup>2</jats:sup>. Established assembly protocols, however, employ assembly times ranging from hours to days. Here, the assembly of highly ordered hexagonal DNA origami lattices at mica surfaces is observed within few minutes using high-speed atomic force microscopy (HS-AFM). A moderate increase in the DNA origami concentration enables this rapid assembly. While forming a regular lattice takes 10 min at a DNA origami concentration of 4 nM, this time is shortened to about 2 min at a concentration of 6 nM. Increasing the DNA origami concentration any further does not result in shorter assembly times, presumably because DNA origami arrival at the mica surface is diffusion-limited. Over short length scales up to 1 µm, lattice order is independent of the DNA origami concentration. However, at larger length scales of a few microns, a DNA origami concentration of 10 nM yields slightly better order than lower and higher concentrations. Therefore, 10 nM can be considered the optimum concentration for the rapid assembly of highly ordered DNA origami lattices. These results thus represent an important step toward the industrial-scale application of DNA origami-based lithography masks.</jats:p>","lang":"eng"}],"publication":"Discover Nano","issue":"1","doi":"10.1186/s11671-025-04254-2","article_number":"77","language":[{"iso":"eng"}],"publication_status":"published","date_updated":"2025-05-08T07:17:54Z","intvolume":"        20","title":"Rapid assembly of highly ordered DNA origami lattices at mica surfaces","year":"2025","author":[{"last_name":"Pothineni","first_name":"Bhanu Kiran","full_name":"Pothineni, Bhanu Kiran"},{"full_name":"Barner, Jörg","last_name":"Barner","first_name":"Jörg"},{"id":"194","last_name":"Grundmeier","first_name":"Guido","full_name":"Grundmeier, Guido"},{"first_name":"David","last_name":"Contreras","full_name":"Contreras, David"},{"last_name":"Castro","first_name":"Mario","full_name":"Castro, Mario"},{"id":"48864","orcid":"0000-0001-7139-3110","first_name":"Adrian","last_name":"Keller","full_name":"Keller, Adrian"}],"publication_identifier":{"issn":["2731-9229"]},"citation":{"apa":"Pothineni, B. K., Barner, J., Grundmeier, G., Contreras, D., Castro, M., &#38; Keller, A. (2025). Rapid assembly of highly ordered DNA origami lattices at mica surfaces. <i>Discover Nano</i>, <i>20</i>(1), Article 77. <a href=\"https://doi.org/10.1186/s11671-025-04254-2\">https://doi.org/10.1186/s11671-025-04254-2</a>","ieee":"B. K. Pothineni, J. Barner, G. Grundmeier, D. Contreras, M. Castro, and A. Keller, “Rapid assembly of highly ordered DNA origami lattices at mica surfaces,” <i>Discover Nano</i>, vol. 20, no. 1, Art. no. 77, 2025, doi: <a href=\"https://doi.org/10.1186/s11671-025-04254-2\">10.1186/s11671-025-04254-2</a>.","chicago":"Pothineni, Bhanu Kiran, Jörg Barner, Guido Grundmeier, David Contreras, Mario Castro, and Adrian Keller. “Rapid Assembly of Highly Ordered DNA Origami Lattices at Mica Surfaces.” <i>Discover Nano</i> 20, no. 1 (2025). <a href=\"https://doi.org/10.1186/s11671-025-04254-2\">https://doi.org/10.1186/s11671-025-04254-2</a>.","short":"B.K. Pothineni, J. Barner, G. Grundmeier, D. Contreras, M. Castro, A. Keller, Discover Nano 20 (2025).","mla":"Pothineni, Bhanu Kiran, et al. “Rapid Assembly of Highly Ordered DNA Origami Lattices at Mica Surfaces.” <i>Discover Nano</i>, vol. 20, no. 1, 77, Springer Science and Business Media LLC, 2025, doi:<a href=\"https://doi.org/10.1186/s11671-025-04254-2\">10.1186/s11671-025-04254-2</a>.","ama":"Pothineni BK, Barner J, Grundmeier G, Contreras D, Castro M, Keller A. Rapid assembly of highly ordered DNA origami lattices at mica surfaces. <i>Discover Nano</i>. 2025;20(1). doi:<a href=\"https://doi.org/10.1186/s11671-025-04254-2\">10.1186/s11671-025-04254-2</a>","bibtex":"@article{Pothineni_Barner_Grundmeier_Contreras_Castro_Keller_2025, title={Rapid assembly of highly ordered DNA origami lattices at mica surfaces}, volume={20}, DOI={<a href=\"https://doi.org/10.1186/s11671-025-04254-2\">10.1186/s11671-025-04254-2</a>}, number={177}, journal={Discover Nano}, publisher={Springer Science and Business Media LLC}, author={Pothineni, Bhanu Kiran and Barner, Jörg and Grundmeier, Guido and Contreras, David and Castro, Mario and Keller, Adrian}, year={2025} }"},"user_id":"48864","volume":20,"publisher":"Springer Science and Business Media LLC","_id":"59847","status":"public"},{"year":"2025","status":"public","title":"DNA origami adsorption at single-crystalline TiO2 surfaces","publication_identifier":{"issn":["2755-3701"]},"author":[{"full_name":"Xu, Xiaodan","last_name":"Xu","first_name":"Xiaodan"},{"full_name":"Golebiowska, Sandra Alicja","last_name":"Golebiowska","first_name":"Sandra Alicja","id":"69524"},{"full_name":"de los Arcos, Teresa","last_name":"de los Arcos","first_name":"Teresa"},{"id":"194","last_name":"Grundmeier","first_name":"Guido","full_name":"Grundmeier, Guido"},{"id":"48864","last_name":"Keller","orcid":"0000-0001-7139-3110","first_name":"Adrian","full_name":"Keller, Adrian"}],"date_updated":"2025-05-19T09:32:05Z","publication_status":"published","language":[{"iso":"eng"}],"_id":"59992","publisher":"Royal Society of Chemistry (RSC)","doi":"10.1039/d5lf00109a","user_id":"48864","publication":"RSC Applied Interfaces","citation":{"ieee":"X. Xu, S. A. Golebiowska, T. de los Arcos, G. Grundmeier, and A. Keller, “DNA origami adsorption at single-crystalline TiO2 surfaces,” <i>RSC Applied Interfaces</i>, 2025, doi: <a href=\"https://doi.org/10.1039/d5lf00109a\">10.1039/d5lf00109a</a>.","apa":"Xu, X., Golebiowska, S. A., de los Arcos, T., Grundmeier, G., &#38; Keller, A. (2025). DNA origami adsorption at single-crystalline TiO2 surfaces. <i>RSC Applied Interfaces</i>. <a href=\"https://doi.org/10.1039/d5lf00109a\">https://doi.org/10.1039/d5lf00109a</a>","short":"X. Xu, S.A. Golebiowska, T. de los Arcos, G. Grundmeier, A. Keller, RSC Applied Interfaces (2025).","chicago":"Xu, Xiaodan, Sandra Alicja Golebiowska, Teresa de los Arcos, Guido Grundmeier, and Adrian Keller. “DNA Origami Adsorption at Single-Crystalline TiO2 Surfaces.” <i>RSC Applied Interfaces</i>, 2025. <a href=\"https://doi.org/10.1039/d5lf00109a\">https://doi.org/10.1039/d5lf00109a</a>.","mla":"Xu, Xiaodan, et al. “DNA Origami Adsorption at Single-Crystalline TiO2 Surfaces.” <i>RSC Applied Interfaces</i>, Royal Society of Chemistry (RSC), 2025, doi:<a href=\"https://doi.org/10.1039/d5lf00109a\">10.1039/d5lf00109a</a>.","bibtex":"@article{Xu_Golebiowska_de los Arcos_Grundmeier_Keller_2025, title={DNA origami adsorption at single-crystalline TiO2 surfaces}, DOI={<a href=\"https://doi.org/10.1039/d5lf00109a\">10.1039/d5lf00109a</a>}, journal={RSC Applied Interfaces}, publisher={Royal Society of Chemistry (RSC)}, author={Xu, Xiaodan and Golebiowska, Sandra Alicja and de los Arcos, Teresa and Grundmeier, Guido and Keller, Adrian}, year={2025} }","ama":"Xu X, Golebiowska SA, de los Arcos T, Grundmeier G, Keller A. DNA origami adsorption at single-crystalline TiO2 surfaces. <i>RSC Applied Interfaces</i>. Published online 2025. doi:<a href=\"https://doi.org/10.1039/d5lf00109a\">10.1039/d5lf00109a</a>"},"abstract":[{"lang":"eng","text":"<jats:p>The immobilization of DNA origami nanostructures on solid surfaces is an important prerequisite for their application in many biosensors. So far, DNA origami immobilization has been investigated in detail only...</jats:p>"}],"date_created":"2025-05-19T09:30:44Z","type":"journal_article","department":[{"_id":"302"}]},{"abstract":[{"lang":"eng","text":"Self-assembled DNA origami lattices on silicon oxide surfaces have great potential to serve as masks in molecular lithography. However, silicon oxide surfaces come in many different forms and the type and history of the silicon oxide has a large effect on its physicochemical surface properties. Therefore, we here investigate DNA origami lattice formation on differently fabricated SiOx films on silicon wafers after wet-chemical oxidation by RCA1. Despite having similar oxide compositions and hydroxylation states, of all surfaces tested, only thermally grown SiOx performs similarly well as native oxide. For the other SiOx films deposited by plasma-enhanced chemical vapor deposition and magnetron sputtering, DNA origami adsorption is strongly suppressed. This is attributed to an increased surface roughness and a lower oxide density, respectively. Our results demonstrate that the employed SiOx surface may decide over the outcome of an experiment and should be considered as an additional parameter that may require optimization and fine-tuning before high-quality lattices can be assembled. In particular, our observations suggest that efficient DNA origami lattice assembly on SiOx surfaces requires a low surface roughness and a high oxide density."}],"citation":{"mla":"Pothineni, Bhanu Kiran, et al. “DNA Origami Adsorption and Lattice Formation on Different SiOx Surfaces.” <i>Chemistry – A European Journal</i>, 2025, p. e202404108, doi:<a href=\"https://doi.org/10.1002/chem.202404108\">10.1002/chem.202404108</a>.","bibtex":"@article{Pothineni_Theile-Rasche_Müller_Grundmeier_de los Arcos de Pedro_Keller_2025, title={DNA Origami Adsorption and Lattice Formation on Different SiOx Surfaces}, DOI={<a href=\"https://doi.org/10.1002/chem.202404108\">10.1002/chem.202404108</a>}, journal={Chemistry – A European Journal}, author={Pothineni, Bhanu Kiran and Theile-Rasche, Chantal and Müller, Hendrik and Grundmeier, Guido and de los Arcos de Pedro, Maria Teresa and Keller, Adrian}, year={2025}, pages={e202404108} }","ama":"Pothineni BK, Theile-Rasche C, Müller H, Grundmeier G, de los Arcos de Pedro MT, Keller A. DNA Origami Adsorption and Lattice Formation on Different SiOx Surfaces. <i>Chemistry – A European Journal</i>. Published online 2025:e202404108. doi:<a href=\"https://doi.org/10.1002/chem.202404108\">10.1002/chem.202404108</a>","ieee":"B. K. Pothineni, C. Theile-Rasche, H. Müller, G. Grundmeier, M. T. de los Arcos de Pedro, and A. Keller, “DNA Origami Adsorption and Lattice Formation on Different SiOx Surfaces,” <i>Chemistry – A European Journal</i>, p. e202404108, 2025, doi: <a href=\"https://doi.org/10.1002/chem.202404108\">10.1002/chem.202404108</a>.","apa":"Pothineni, B. K., Theile-Rasche, C., Müller, H., Grundmeier, G., de los Arcos de Pedro, M. T., &#38; Keller, A. (2025). DNA Origami Adsorption and Lattice Formation on Different SiOx Surfaces. <i>Chemistry – A European Journal</i>, e202404108. <a href=\"https://doi.org/10.1002/chem.202404108\">https://doi.org/10.1002/chem.202404108</a>","short":"B.K. Pothineni, C. Theile-Rasche, H. Müller, G. Grundmeier, M.T. de los Arcos de Pedro, A. Keller, Chemistry – A European Journal (2025) e202404108.","chicago":"Pothineni, Bhanu Kiran, Chantal Theile-Rasche, Hendrik Müller, Guido Grundmeier, Maria Teresa de los Arcos de Pedro, and Adrian Keller. “DNA Origami Adsorption and Lattice Formation on Different SiOx Surfaces.” <i>Chemistry – A European Journal</i>, 2025, e202404108. <a href=\"https://doi.org/10.1002/chem.202404108\">https://doi.org/10.1002/chem.202404108</a>."},"publication":"Chemistry – A European Journal","department":[{"_id":"302"}],"type":"journal_article","date_created":"2025-02-12T14:49:48Z","date_updated":"2025-06-10T09:10:16Z","author":[{"first_name":"Bhanu Kiran","last_name":"Pothineni","full_name":"Pothineni, Bhanu Kiran"},{"full_name":"Theile-Rasche, Chantal","first_name":"Chantal","last_name":"Theile-Rasche"},{"last_name":"Müller","first_name":"Hendrik","full_name":"Müller, Hendrik"},{"id":"194","full_name":"Grundmeier, Guido","first_name":"Guido","last_name":"Grundmeier"},{"orcid":"0000-0002-8684-273X ","last_name":"de los Arcos de Pedro","first_name":"Maria Teresa","full_name":"de los Arcos de Pedro, Maria Teresa","id":"54556"},{"full_name":"Keller, Adrian","first_name":"Adrian","last_name":"Keller","orcid":"0000-0001-7139-3110","id":"48864"}],"title":"DNA Origami Adsorption and Lattice Formation on Different SiOx Surfaces","status":"public","year":"2025","doi":"10.1002/chem.202404108","user_id":"48864","language":[{"iso":"eng"}],"_id":"58613","page":"e202404108"},{"file_date_updated":"2025-06-01T08:53:35Z","citation":{"bibtex":"@article{Keller_2025, title={DNA origami nanostructures in biomedicine and the issue of stability}, volume={2}, DOI={<a href=\"https://doi.org/10.18609/nuc.2025.011\">10.18609/nuc.2025.011</a>}, number={2}, journal={Nucleic Acid Insights}, author={Keller, Adrian}, year={2025}, pages={61–75} }","ama":"Keller A. DNA origami nanostructures in biomedicine and the issue of stability. <i>Nucleic Acid Insights</i>. 2025;2(2):61–75. doi:<a href=\"https://doi.org/10.18609/nuc.2025.011\">10.18609/nuc.2025.011</a>","mla":"Keller, Adrian. “DNA Origami Nanostructures in Biomedicine and the Issue of Stability.” <i>Nucleic Acid Insights</i>, vol. 2, no. 2, 2025, pp. 61–75, doi:<a href=\"https://doi.org/10.18609/nuc.2025.011\">10.18609/nuc.2025.011</a>.","short":"A. Keller, Nucleic Acid Insights 2 (2025) 61–75.","chicago":"Keller, Adrian. “DNA Origami Nanostructures in Biomedicine and the Issue of Stability.” <i>Nucleic Acid Insights</i> 2, no. 2 (2025): 61–75. <a href=\"https://doi.org/10.18609/nuc.2025.011\">https://doi.org/10.18609/nuc.2025.011</a>.","ieee":"A. Keller, “DNA origami nanostructures in biomedicine and the issue of stability,” <i>Nucleic Acid Insights</i>, vol. 2, no. 2, pp. 61–75, 2025, doi: <a href=\"https://doi.org/10.18609/nuc.2025.011\">10.18609/nuc.2025.011</a>.","apa":"Keller, A. (2025). DNA origami nanostructures in biomedicine and the issue of stability. <i>Nucleic Acid Insights</i>, <i>2</i>(2), 61–75. <a href=\"https://doi.org/10.18609/nuc.2025.011\">https://doi.org/10.18609/nuc.2025.011</a>"},"oa":"1","status":"public","has_accepted_license":"1","page":"61–75","_id":"60082","user_id":"48864","ddc":["570"],"volume":2,"publication":"Nucleic Acid Insights","issue":"2","file":[{"content_type":"application/pdf","file_id":"60083","date_updated":"2025-06-01T08:53:35Z","relation":"main_file","access_level":"open_access","file_size":701125,"file_name":"Keller_nai25.pdf","date_created":"2025-06-01T08:53:35Z","creator":"adke"}],"date_created":"2025-06-01T08:53:58Z","type":"journal_article","department":[{"_id":"302"}],"title":"DNA origami nanostructures in biomedicine and the issue of stability","year":"2025","author":[{"full_name":"Keller, Adrian","last_name":"Keller","first_name":"Adrian","orcid":"0000-0001-7139-3110","id":"48864"}],"date_updated":"2025-06-10T09:09:28Z","intvolume":"         2","language":[{"iso":"eng"}],"doi":"10.18609/nuc.2025.011"},{"type":"journal_article","department":[{"_id":"302"}],"date_created":"2025-10-13T13:53:22Z","abstract":[{"lang":"eng","text":"<jats:title>Abstract</jats:title><jats:p>Controlling the surface orientation of DNA origami nanostructures (DON) is crucial for applications in nanotechnology and materials science. While previous work utilized various DON modifications, simple methods for controlling their landing orientation remain scarce. Here, we demonstrate a straightforward approach to control the adsorption orientation of chiral double‐L (CDL) DON on mica by tuning magnesium ion (Mg<jats:sup>2</jats:sup>⁺) concentration and exploiting global shape distortions. Using atomic force microscopy (AFM), we analyzed the resulting distribution of the mirror‐image orientations, referred to as S and Z orientations, at both buffer/mica and air/mica interfaces and identified conditions resulting in homogenous CDL orientation of 100% S. These results demonstrate how DON conformation and ionic environments influence DON orientation, offering insights for precise nanostructure deposition.</jats:p>"}],"publication":"Angewandte Chemie International Edition","citation":{"mla":"Velpula, Gangamallaiah, et al. “Breaking of the Up‐Down Symmetry of DNA Origami on a Solid Substrate.” <i>Angewandte Chemie International Edition</i>, e202507613, Wiley, 2025, doi:<a href=\"https://doi.org/10.1002/anie.202507613\">10.1002/anie.202507613</a>.","apa":"Velpula, G., Tomm, E., Shen, B., Mali, K. S., Keller, A. C., &#38; De Feyter, S. (2025). Breaking of the Up‐Down Symmetry of DNA Origami on a Solid Substrate. <i>Angewandte Chemie International Edition</i>, Article e202507613. <a href=\"https://doi.org/10.1002/anie.202507613\">https://doi.org/10.1002/anie.202507613</a>","ieee":"G. Velpula, E. Tomm, B. Shen, K. S. Mali, A. C. Keller, and S. De Feyter, “Breaking of the Up‐Down Symmetry of DNA Origami on a Solid Substrate,” <i>Angewandte Chemie International Edition</i>, Art. no. e202507613, 2025, doi: <a href=\"https://doi.org/10.1002/anie.202507613\">10.1002/anie.202507613</a>.","chicago":"Velpula, Gangamallaiah, Emilia Tomm, Boxuan Shen, Kunal S. Mali, Adrian Clemens Keller, and Steven De Feyter. “Breaking of the Up‐Down Symmetry of DNA Origami on a Solid Substrate.” <i>Angewandte Chemie International Edition</i>, 2025. <a href=\"https://doi.org/10.1002/anie.202507613\">https://doi.org/10.1002/anie.202507613</a>.","ama":"Velpula G, Tomm E, Shen B, Mali KS, Keller AC, De Feyter S. Breaking of the Up‐Down Symmetry of DNA Origami on a Solid Substrate. <i>Angewandte Chemie International Edition</i>. Published online 2025. doi:<a href=\"https://doi.org/10.1002/anie.202507613\">10.1002/anie.202507613</a>","short":"G. Velpula, E. Tomm, B. Shen, K.S. Mali, A.C. Keller, S. De Feyter, Angewandte Chemie International Edition (2025).","bibtex":"@article{Velpula_Tomm_Shen_Mali_Keller_De Feyter_2025, title={Breaking of the Up‐Down Symmetry of DNA Origami on a Solid Substrate}, DOI={<a href=\"https://doi.org/10.1002/anie.202507613\">10.1002/anie.202507613</a>}, number={e202507613}, journal={Angewandte Chemie International Edition}, publisher={Wiley}, author={Velpula, Gangamallaiah and Tomm, Emilia and Shen, Boxuan and Mali, Kunal S. and Keller, Adrian Clemens and De Feyter, Steven}, year={2025} }"},"user_id":"48864","doi":"10.1002/anie.202507613","article_number":"e202507613","publisher":"Wiley","_id":"61821","language":[{"iso":"eng"}],"publication_status":"published","date_updated":"2025-10-13T13:55:05Z","title":"Breaking of the Up‐Down Symmetry of DNA Origami on a Solid Substrate","status":"public","year":"2025","publication_identifier":{"issn":["1433-7851","1521-3773"]},"author":[{"full_name":"Velpula, Gangamallaiah","last_name":"Velpula","first_name":"Gangamallaiah"},{"full_name":"Tomm, Emilia","last_name":"Tomm","first_name":"Emilia"},{"first_name":"Boxuan","last_name":"Shen","full_name":"Shen, Boxuan"},{"full_name":"Mali, Kunal S.","last_name":"Mali","first_name":"Kunal S."},{"id":"48864","full_name":"Keller, Adrian Clemens","first_name":"Adrian Clemens","last_name":"Keller","orcid":"0000-0001-7139-3110"},{"last_name":"De Feyter","first_name":"Steven","full_name":"De Feyter, Steven"}]},{"citation":{"chicago":"Gołębiowska, Sandra, Markus Voigt, Maria Teresa de los Arcos de Pedro, and Guido Grundmeier. “In Situ PM‐IRRAS and XPS Analysis of Nitrogen Plasma Surface Modification of Polylactide Thin Films.” <i>Surface and Interface Analysis</i> 57, no. 7 (2025): 499–509. <a href=\"https://doi.org/10.1002/sia.7406\">https://doi.org/10.1002/sia.7406</a>.","short":"S. Gołębiowska, M. Voigt, M.T. de los Arcos de Pedro, G. Grundmeier, Surface and Interface Analysis 57 (2025) 499–509.","apa":"Gołębiowska, S., Voigt, M., de los Arcos de Pedro, M. T., &#38; Grundmeier, G. (2025). In Situ PM‐IRRAS and XPS Analysis of Nitrogen Plasma Surface Modification of Polylactide Thin Films. <i>Surface and Interface Analysis</i>, <i>57</i>(7), 499–509. <a href=\"https://doi.org/10.1002/sia.7406\">https://doi.org/10.1002/sia.7406</a>","ieee":"S. Gołębiowska, M. Voigt, M. T. de los Arcos de Pedro, and G. Grundmeier, “In Situ PM‐IRRAS and XPS Analysis of Nitrogen Plasma Surface Modification of Polylactide Thin Films,” <i>Surface and Interface Analysis</i>, vol. 57, no. 7, pp. 499–509, 2025, doi: <a href=\"https://doi.org/10.1002/sia.7406\">10.1002/sia.7406</a>.","ama":"Gołębiowska S, Voigt M, de los Arcos de Pedro MT, Grundmeier G. In Situ PM‐IRRAS and XPS Analysis of Nitrogen Plasma Surface Modification of Polylactide Thin Films. <i>Surface and Interface Analysis</i>. 2025;57(7):499-509. doi:<a href=\"https://doi.org/10.1002/sia.7406\">10.1002/sia.7406</a>","bibtex":"@article{Gołębiowska_Voigt_de los Arcos de Pedro_Grundmeier_2025, title={In Situ PM‐IRRAS and XPS Analysis of Nitrogen Plasma Surface Modification of Polylactide Thin Films}, volume={57}, DOI={<a href=\"https://doi.org/10.1002/sia.7406\">10.1002/sia.7406</a>}, number={7}, journal={Surface and Interface Analysis}, publisher={Wiley}, author={Gołębiowska, Sandra and Voigt, Markus and de los Arcos de Pedro, Maria Teresa and Grundmeier, Guido}, year={2025}, pages={499–509} }","mla":"Gołębiowska, Sandra, et al. “In Situ PM‐IRRAS and XPS Analysis of Nitrogen Plasma Surface Modification of Polylactide Thin Films.” <i>Surface and Interface Analysis</i>, vol. 57, no. 7, Wiley, 2025, pp. 499–509, doi:<a href=\"https://doi.org/10.1002/sia.7406\">10.1002/sia.7406</a>."},"_id":"62876","publisher":"Wiley","page":"499-509","volume":57,"user_id":"54556","status":"public","date_created":"2025-12-04T13:12:03Z","department":[{"_id":"302"}],"type":"journal_article","issue":"7","publication":"Surface and Interface Analysis","abstract":[{"lang":"eng","text":"<jats:title>ABSTRACT</jats:title>\r\n                  <jats:p>Spin‐coated polylactide (PLA) thin films were exposed to nitrogen plasma for varying time intervals. The progressive etching of the PLA film in direct contact with the nitrogen plasma was monitored in situ using polarization modulated infrared reflection absorption spectroscopy (PM‐IRRAS). No appreciative changes in composition were seen with PM‐IRRAS, indicating that the etching did not significantly affect the bulk composition. Atomic force microscopy characterization of the plasma‐etched films showed that the PLA films are homogeneously etched. Subsequent ex situ XPS analysis of the treated surface revealed the presence of C‐N bonds in the surface‐near region that could be associated with amino and/or amide surface species. PLA films were also alternatively exposed to nitrogen ion beams produced by an electron‐cyclotron‐resonance (ECR) plasma source and were investigated in vacuo by XPS. This treatment revealed the partial substitution of surface oxygen species by nitrogen, resulting in a similar surface modification as in the plasma case. The comparison of XPS data and water contact angle studies suggest that the activated surfaces show a reorientation of macromolecular fragments in the surface‐near region depending on the polarity of the phase with which they are in contact. Under ultra‐high vacuum (UHV) conditions, the surface tends to lower its surface energy, while in contact with the aqueous phase, subsurface polar groups orientate outwards, which enables the formation of hydrogen bonds.</jats:p>"}],"language":[{"iso":"eng"}],"doi":"10.1002/sia.7406","author":[{"full_name":"Gołębiowska, Sandra","first_name":"Sandra","last_name":"Gołębiowska"},{"first_name":"Markus","last_name":"Voigt","full_name":"Voigt, Markus"},{"id":"54556","first_name":"Maria Teresa","orcid":"0000-0002-8684-273X ","last_name":"de los Arcos de Pedro","full_name":"de los Arcos de Pedro, Maria Teresa"},{"full_name":"Grundmeier, Guido","first_name":"Guido","last_name":"Grundmeier","id":"194"}],"publication_identifier":{"issn":["0142-2421","1096-9918"]},"title":"In Situ PM‐IRRAS and XPS Analysis of Nitrogen Plasma Surface Modification of Polylactide Thin Films","year":"2025","intvolume":"        57","date_updated":"2025-12-04T13:13:00Z","publication_status":"published"},{"title":"Evaluation of anti-adhesive and corrosion protection properties of TiAlSiN-magnetron-sputtered films for applications in polymer processing","year":"2025","status":"public","publication_identifier":{"issn":["0040-6090"]},"author":[{"last_name":"Theile-Rasche","first_name":"Chantal","full_name":"Theile-Rasche, Chantal"},{"full_name":"Wang, Fuzeng","last_name":"Wang","first_name":"Fuzeng"},{"full_name":"Prüßner, Tim","last_name":"Prüßner","first_name":"Tim"},{"first_name":"Marten","last_name":"Huck","full_name":"Huck, Marten"},{"last_name":"Steinrück","first_name":"Hans-Georg","full_name":"Steinrück, Hans-Georg"},{"id":"54556","full_name":"de los Arcos de Pedro, Maria Teresa","last_name":"de los Arcos de Pedro","first_name":"Maria Teresa","orcid":"0000-0002-8684-273X "},{"full_name":"Grundmeier, Guido","last_name":"Grundmeier","first_name":"Guido","id":"194"}],"publication_status":"published","date_updated":"2025-12-04T13:12:56Z","intvolume":"       820","article_number":"140676","_id":"62875","publisher":"Elsevier BV","language":[{"iso":"eng"}],"user_id":"54556","doi":"10.1016/j.tsf.2025.140676","volume":820,"publication":"Thin Solid Films","citation":{"bibtex":"@article{Theile-Rasche_Wang_Prüßner_Huck_Steinrück_de los Arcos de Pedro_Grundmeier_2025, title={Evaluation of anti-adhesive and corrosion protection properties of TiAlSiN-magnetron-sputtered films for applications in polymer processing}, volume={820}, DOI={<a href=\"https://doi.org/10.1016/j.tsf.2025.140676\">10.1016/j.tsf.2025.140676</a>}, number={140676}, journal={Thin Solid Films}, publisher={Elsevier BV}, author={Theile-Rasche, Chantal and Wang, Fuzeng and Prüßner, Tim and Huck, Marten and Steinrück, Hans-Georg and de los Arcos de Pedro, Maria Teresa and Grundmeier, Guido}, year={2025} }","short":"C. Theile-Rasche, F. Wang, T. Prüßner, M. Huck, H.-G. Steinrück, M.T. de los Arcos de Pedro, G. Grundmeier, Thin Solid Films 820 (2025).","ama":"Theile-Rasche C, Wang F, Prüßner T, et al. Evaluation of anti-adhesive and corrosion protection properties of TiAlSiN-magnetron-sputtered films for applications in polymer processing. <i>Thin Solid Films</i>. 2025;820. doi:<a href=\"https://doi.org/10.1016/j.tsf.2025.140676\">10.1016/j.tsf.2025.140676</a>","chicago":"Theile-Rasche, Chantal, Fuzeng Wang, Tim Prüßner, Marten Huck, Hans-Georg Steinrück, Maria Teresa de los Arcos de Pedro, and Guido Grundmeier. “Evaluation of Anti-Adhesive and Corrosion Protection Properties of TiAlSiN-Magnetron-Sputtered Films for Applications in Polymer Processing.” <i>Thin Solid Films</i> 820 (2025). <a href=\"https://doi.org/10.1016/j.tsf.2025.140676\">https://doi.org/10.1016/j.tsf.2025.140676</a>.","ieee":"C. Theile-Rasche <i>et al.</i>, “Evaluation of anti-adhesive and corrosion protection properties of TiAlSiN-magnetron-sputtered films for applications in polymer processing,” <i>Thin Solid Films</i>, vol. 820, Art. no. 140676, 2025, doi: <a href=\"https://doi.org/10.1016/j.tsf.2025.140676\">10.1016/j.tsf.2025.140676</a>.","apa":"Theile-Rasche, C., Wang, F., Prüßner, T., Huck, M., Steinrück, H.-G., de los Arcos de Pedro, M. T., &#38; Grundmeier, G. (2025). Evaluation of anti-adhesive and corrosion protection properties of TiAlSiN-magnetron-sputtered films for applications in polymer processing. <i>Thin Solid Films</i>, <i>820</i>, Article 140676. <a href=\"https://doi.org/10.1016/j.tsf.2025.140676\">https://doi.org/10.1016/j.tsf.2025.140676</a>","mla":"Theile-Rasche, Chantal, et al. “Evaluation of Anti-Adhesive and Corrosion Protection Properties of TiAlSiN-Magnetron-Sputtered Films for Applications in Polymer Processing.” <i>Thin Solid Films</i>, vol. 820, 140676, Elsevier BV, 2025, doi:<a href=\"https://doi.org/10.1016/j.tsf.2025.140676\">10.1016/j.tsf.2025.140676</a>."},"date_created":"2025-12-04T13:11:23Z","type":"journal_article","department":[{"_id":"302"}]}]