--- _id: '58612' author: - first_name: Maximina full_name: Luis-Sunga, Maximina last_name: Luis-Sunga - first_name: Alejandro full_name: González-Orive, Alejandro last_name: González-Orive - first_name: Juan Carlos full_name: Calderón, Juan Carlos last_name: Calderón - first_name: Ilaria full_name: Gamba, Ilaria last_name: Gamba - first_name: Airán full_name: Ródenas, Airán last_name: Ródenas - first_name: Maria Teresa full_name: de los Arcos de Pedro, Maria Teresa id: '54556' last_name: de los Arcos de Pedro orcid: '0000-0002-8684-273X ' - first_name: Alberto full_name: Hernández-Creus, Alberto last_name: Hernández-Creus - first_name: Guido full_name: Grundmeier, Guido id: '194' last_name: Grundmeier - first_name: Elena full_name: Pastor, Elena last_name: Pastor - first_name: Gonzalo full_name: García, Gonzalo last_name: García citation: ama: Luis-Sunga M, González-Orive A, Calderón JC, et al. Nickel-Induced Reduced Graphene Oxide Nanoribbon Formation on Highly Ordered Pyrolytic Graphite for Electronic and Magnetic Applications. ACS Applied Nano Materials. Published online 2024. doi:10.1021/acsanm.3c05949 apa: Luis-Sunga, M., González-Orive, A., Calderón, J. C., Gamba, I., Ródenas, A., de los Arcos de Pedro, M. T., Hernández-Creus, A., Grundmeier, G., Pastor, E., & García, G. (2024). Nickel-Induced Reduced Graphene Oxide Nanoribbon Formation on Highly Ordered Pyrolytic Graphite for Electronic and Magnetic Applications. ACS Applied Nano Materials. https://doi.org/10.1021/acsanm.3c05949 bibtex: '@article{Luis-Sunga_González-Orive_Calderón_Gamba_Ródenas_de los Arcos de Pedro_Hernández-Creus_Grundmeier_Pastor_García_2024, title={Nickel-Induced Reduced Graphene Oxide Nanoribbon Formation on Highly Ordered Pyrolytic Graphite for Electronic and Magnetic Applications}, DOI={10.1021/acsanm.3c05949}, journal={ACS Applied Nano Materials}, author={Luis-Sunga, Maximina and González-Orive, Alejandro and Calderón, Juan Carlos and Gamba, Ilaria and Ródenas, Airán and de los Arcos de Pedro, Maria Teresa and Hernández-Creus, Alberto and Grundmeier, Guido and Pastor, Elena and García, Gonzalo}, year={2024} }' chicago: Luis-Sunga, Maximina, Alejandro González-Orive, Juan Carlos Calderón, Ilaria Gamba, Airán Ródenas, Maria Teresa de los Arcos de Pedro, Alberto Hernández-Creus, Guido Grundmeier, Elena Pastor, and Gonzalo García. “Nickel-Induced Reduced Graphene Oxide Nanoribbon Formation on Highly Ordered Pyrolytic Graphite for Electronic and Magnetic Applications.” ACS Applied Nano Materials, 2024. https://doi.org/10.1021/acsanm.3c05949. ieee: 'M. Luis-Sunga et al., “Nickel-Induced Reduced Graphene Oxide Nanoribbon Formation on Highly Ordered Pyrolytic Graphite for Electronic and Magnetic Applications,” ACS Applied Nano Materials, 2024, doi: 10.1021/acsanm.3c05949.' mla: Luis-Sunga, Maximina, et al. “Nickel-Induced Reduced Graphene Oxide Nanoribbon Formation on Highly Ordered Pyrolytic Graphite for Electronic and Magnetic Applications.” ACS Applied Nano Materials, 2024, doi:10.1021/acsanm.3c05949. short: M. Luis-Sunga, A. González-Orive, J.C. Calderón, I. Gamba, A. Ródenas, M.T. de los Arcos de Pedro, A. Hernández-Creus, G. Grundmeier, E. Pastor, G. García, ACS Applied Nano Materials (2024). date_created: 2025-02-12T14:49:11Z date_updated: 2025-02-12T14:56:48Z department: - _id: '302' doi: 10.1021/acsanm.3c05949 language: - iso: eng publication: ACS Applied Nano Materials publication_identifier: issn: - 2574-0970 status: public title: Nickel-Induced Reduced Graphene Oxide Nanoribbon Formation on Highly Ordered Pyrolytic Graphite for Electronic and Magnetic Applications type: journal_article user_id: '54556' year: '2024' ... --- _id: '58611' abstract: - lang: eng text: AFM-IR investigation of thin PECVD SiOx films on a polypropylene substrate in the surface-sensitive mode author: - first_name: Hendrik full_name: Müller, Hendrik last_name: Müller - first_name: Hartmut full_name: Stadler, Hartmut last_name: Stadler - first_name: Maria Teresa full_name: de los Arcos de Pedro, Maria Teresa id: '54556' last_name: de los Arcos de Pedro orcid: '0000-0002-8684-273X ' - first_name: Adrian full_name: Keller, Adrian id: '48864' last_name: Keller orcid: 0000-0001-7139-3110 - first_name: Guido full_name: Grundmeier, Guido id: '194' last_name: Grundmeier citation: ama: Müller H, Stadler H, de los Arcos de Pedro MT, Keller A, Grundmeier G. AFM-IR investigation of thin PECVD SiO x films on a polypropylene substrate in the surface-sensitive mode. Beilstein Journal of Nanotechnology. 2024;15(1):603–611. doi:10.3762/bjnano.15.51 apa: Müller, H., Stadler, H., de los Arcos de Pedro, M. T., Keller, A., & Grundmeier, G. (2024). AFM-IR investigation of thin PECVD SiO x films on a polypropylene substrate in the surface-sensitive mode. Beilstein Journal of Nanotechnology, 15(1), 603–611. https://doi.org/10.3762/bjnano.15.51 bibtex: '@article{Müller_Stadler_de los Arcos de Pedro_Keller_Grundmeier_2024, title={AFM-IR investigation of thin PECVD SiO x films on a polypropylene substrate in the surface-sensitive mode}, volume={15}, DOI={10.3762/bjnano.15.51}, number={1}, journal={Beilstein Journal of Nanotechnology}, author={Müller, Hendrik and Stadler, Hartmut and de los Arcos de Pedro, Maria Teresa and Keller, Adrian and Grundmeier, Guido}, year={2024}, pages={603–611} }' chicago: 'Müller, Hendrik, Hartmut Stadler, Maria Teresa de los Arcos de Pedro, Adrian Keller, and Guido Grundmeier. “AFM-IR Investigation of Thin PECVD SiO x Films on a Polypropylene Substrate in the Surface-Sensitive Mode.” Beilstein Journal of Nanotechnology 15, no. 1 (2024): 603–611. https://doi.org/10.3762/bjnano.15.51.' ieee: 'H. Müller, H. Stadler, M. T. de los Arcos de Pedro, A. Keller, and G. Grundmeier, “AFM-IR investigation of thin PECVD SiO x films on a polypropylene substrate in the surface-sensitive mode,” Beilstein Journal of Nanotechnology, vol. 15, no. 1, pp. 603–611, 2024, doi: 10.3762/bjnano.15.51.' mla: Müller, Hendrik, et al. “AFM-IR Investigation of Thin PECVD SiO x Films on a Polypropylene Substrate in the Surface-Sensitive Mode.” Beilstein Journal of Nanotechnology, vol. 15, no. 1, 2024, pp. 603–611, doi:10.3762/bjnano.15.51. short: H. Müller, H. Stadler, M.T. de los Arcos de Pedro, A. Keller, G. Grundmeier, Beilstein Journal of Nanotechnology 15 (2024) 603–611. date_created: 2025-02-12T14:48:49Z date_updated: 2025-02-12T14:56:14Z department: - _id: '302' doi: 10.3762/bjnano.15.51 intvolume: ' 15' issue: '1' language: - iso: eng page: 603–611 publication: Beilstein Journal of Nanotechnology publication_identifier: issn: - 2190-4286 status: public title: AFM-IR investigation of thin PECVD SiO x films on a polypropylene substrate in the surface-sensitive mode type: journal_article user_id: '54556' volume: 15 year: '2024' ... --- _id: '48013' author: - first_name: Ping full_name: Liu, Ping last_name: Liu - first_name: Nils full_name: Schumann, Nils last_name: Schumann - first_name: Fabian full_name: Abele, Fabian last_name: Abele - first_name: Fazheng full_name: Ren, Fazheng last_name: Ren - first_name: Marcel full_name: Hanke, Marcel last_name: Hanke - first_name: Yang full_name: Xin, Yang last_name: Xin - first_name: Andreas full_name: Hartmann, Andreas last_name: Hartmann - first_name: Michael full_name: Schlierf, Michael last_name: Schlierf - first_name: Adrian full_name: Keller, Adrian id: '48864' last_name: Keller orcid: 0000-0001-7139-3110 - first_name: Weilin full_name: Lin, Weilin last_name: Lin - first_name: Yixin full_name: Zhang, Yixin last_name: Zhang citation: ama: Liu P, Schumann N, Abele F, et al. Thermophoretic Analysis of Biomolecules across the Nanoscales in Self-Assembled Polymeric Matrices. ACS Applied Nano Materials. Published online 2023. doi:10.1021/acsanm.3c03623 apa: Liu, P., Schumann, N., Abele, F., Ren, F., Hanke, M., Xin, Y., Hartmann, A., Schlierf, M., Keller, A., Lin, W., & Zhang, Y. (2023). Thermophoretic Analysis of Biomolecules across the Nanoscales in Self-Assembled Polymeric Matrices. ACS Applied Nano Materials. https://doi.org/10.1021/acsanm.3c03623 bibtex: '@article{Liu_Schumann_Abele_Ren_Hanke_Xin_Hartmann_Schlierf_Keller_Lin_et al._2023, title={Thermophoretic Analysis of Biomolecules across the Nanoscales in Self-Assembled Polymeric Matrices}, DOI={10.1021/acsanm.3c03623}, journal={ACS Applied Nano Materials}, publisher={American Chemical Society (ACS)}, author={Liu, Ping and Schumann, Nils and Abele, Fabian and Ren, Fazheng and Hanke, Marcel and Xin, Yang and Hartmann, Andreas and Schlierf, Michael and Keller, Adrian and Lin, Weilin and et al.}, year={2023} }' chicago: Liu, Ping, Nils Schumann, Fabian Abele, Fazheng Ren, Marcel Hanke, Yang Xin, Andreas Hartmann, et al. “Thermophoretic Analysis of Biomolecules across the Nanoscales in Self-Assembled Polymeric Matrices.” ACS Applied Nano Materials, 2023. https://doi.org/10.1021/acsanm.3c03623. ieee: 'P. Liu et al., “Thermophoretic Analysis of Biomolecules across the Nanoscales in Self-Assembled Polymeric Matrices,” ACS Applied Nano Materials, 2023, doi: 10.1021/acsanm.3c03623.' mla: Liu, Ping, et al. “Thermophoretic Analysis of Biomolecules across the Nanoscales in Self-Assembled Polymeric Matrices.” ACS Applied Nano Materials, American Chemical Society (ACS), 2023, doi:10.1021/acsanm.3c03623. short: P. Liu, N. Schumann, F. Abele, F. Ren, M. Hanke, Y. Xin, A. Hartmann, M. Schlierf, A. Keller, W. Lin, Y. Zhang, ACS Applied Nano Materials (2023). date_created: 2023-10-11T17:03:32Z date_updated: 2023-10-11T17:04:21Z department: - _id: '302' doi: 10.1021/acsanm.3c03623 keyword: - General Materials Science language: - iso: eng publication: ACS Applied Nano Materials publication_identifier: issn: - 2574-0970 - 2574-0970 publication_status: published publisher: American Chemical Society (ACS) status: public title: Thermophoretic Analysis of Biomolecules across the Nanoscales in Self-Assembled Polymeric Matrices type: journal_article user_id: '48864' year: '2023' ... --- _id: '48588' abstract: - lang: eng text: Bacterial colonization and biofilm formation on abiotic surfaces are initiated by the adhesion of peptides and proteins. Understanding the adhesion of such peptides and proteins at a molecular level thus represents an important step toward controlling and suppressing biofilm formation on technological and medical materials. This study investigates the molecular adhesion of a pilus‐derived peptide that facilitates biofilm formation of Pseudomonas aeruginosa, a multidrug‐resistant opportunistic pathogen frequently encountered in healthcare settings. Single‐molecule force spectroscopy (SMFS) was performed on chemically etched ZnO surfaces to gather insights about peptide adsorption force and its kinetics. Metal‐free click chemistry for the fabrication of peptide‐terminated SMFS cantilevers was performed on amine‐terminated gold cantilevers and verified by X‐ray photoelectron spectroscopy (XPS) and polarization‐modulated infrared reflection absorption spectroscopy (PM‐IRRAS). Atomic force microscopy (AFM) and XPS analyses reveal stable topographies and surface chemistries of the substrates that are not affected by SMFS. Rupture events described by the worm‐like chain model (WLC) up to 600 pN were detected for the non‐polar ZnO(11‐20) surfaces. The dissociation barrier energy at zero force ΔG(0), the transition state distance xb and bound‐unbound dissociation rate at zero force koff(0) for the single crystalline substrate indicate that coordination and hydrogen bonds dominate the peptide/surface interaction. author: - first_name: Tim full_name: Prüßner, Tim last_name: Prüßner - first_name: Dennis full_name: Meinderink, Dennis id: '32378' last_name: Meinderink orcid: 0000-0002-2755-6514 - first_name: Siqi full_name: Zhu, Siqi last_name: Zhu - first_name: Alejandro G. full_name: Orive, Alejandro G. last_name: Orive - first_name: Charlotte full_name: Kielar, Charlotte last_name: Kielar - first_name: Marten full_name: Huck, Marten last_name: Huck - first_name: Hans-Georg full_name: Steinrück, Hans-Georg id: '84268' last_name: Steinrück orcid: 0000-0001-6373-0877 - first_name: Adrian full_name: Keller, Adrian id: '48864' last_name: Keller orcid: 0000-0001-7139-3110 - first_name: Guido full_name: Grundmeier, Guido id: '194' last_name: Grundmeier citation: ama: Prüßner T, Meinderink D, Zhu S, et al. Molecular Adhesion of a Pilus‐derived Peptide Involved in Pseudomonas aeruginosa Biofilm Formation on non‐polar ZnO Surfaces. Chemistry – A European Journal. Published online 2023. doi:10.1002/chem.202302464 apa: Prüßner, T., Meinderink, D., Zhu, S., Orive, A. G., Kielar, C., Huck, M., Steinrück, H.-G., Keller, A., & Grundmeier, G. (2023). Molecular Adhesion of a Pilus‐derived Peptide Involved in Pseudomonas aeruginosa Biofilm Formation on non‐polar ZnO Surfaces. Chemistry – A European Journal. https://doi.org/10.1002/chem.202302464 bibtex: '@article{Prüßner_Meinderink_Zhu_Orive_Kielar_Huck_Steinrück_Keller_Grundmeier_2023, title={Molecular Adhesion of a Pilus‐derived Peptide Involved in Pseudomonas aeruginosa Biofilm Formation on non‐polar ZnO Surfaces}, DOI={10.1002/chem.202302464}, journal={Chemistry – A European Journal}, publisher={Wiley}, author={Prüßner, Tim and Meinderink, Dennis and Zhu, Siqi and Orive, Alejandro G. and Kielar, Charlotte and Huck, Marten and Steinrück, Hans-Georg and Keller, Adrian and Grundmeier, Guido}, year={2023} }' chicago: Prüßner, Tim, Dennis Meinderink, Siqi Zhu, Alejandro G. Orive, Charlotte Kielar, Marten Huck, Hans-Georg Steinrück, Adrian Keller, and Guido Grundmeier. “Molecular Adhesion of a Pilus‐derived Peptide Involved in Pseudomonas Aeruginosa Biofilm Formation on Non‐polar ZnO Surfaces.” Chemistry – A European Journal, 2023. https://doi.org/10.1002/chem.202302464. ieee: 'T. Prüßner et al., “Molecular Adhesion of a Pilus‐derived Peptide Involved in Pseudomonas aeruginosa Biofilm Formation on non‐polar ZnO Surfaces,” Chemistry – A European Journal, 2023, doi: 10.1002/chem.202302464.' mla: Prüßner, Tim, et al. “Molecular Adhesion of a Pilus‐derived Peptide Involved in Pseudomonas Aeruginosa Biofilm Formation on Non‐polar ZnO Surfaces.” Chemistry – A European Journal, Wiley, 2023, doi:10.1002/chem.202302464. short: T. Prüßner, D. Meinderink, S. Zhu, A.G. Orive, C. Kielar, M. Huck, H.-G. Steinrück, A. Keller, G. Grundmeier, Chemistry – A European Journal (2023). date_created: 2023-11-02T09:23:41Z date_updated: 2023-11-02T09:26:00Z department: - _id: '302' - _id: '633' doi: 10.1002/chem.202302464 keyword: - General Chemistry - Catalysis - Organic Chemistry language: - iso: eng publication: Chemistry – A European Journal publication_identifier: issn: - 0947-6539 - 1521-3765 publication_status: published publisher: Wiley status: public title: Molecular Adhesion of a Pilus‐derived Peptide Involved in Pseudomonas aeruginosa Biofilm Formation on non‐polar ZnO Surfaces type: journal_article user_id: '48864' year: '2023' ... --- _id: '46023' abstract: - lang: eng text: This article presents the potential-dependent adsorption of two proteins, bovine serum albumin (BSA) and lysozyme (LYZ), on Ti6Al4V alloy at pH 7.4 and 37 °C. The adsorption process was studied on an electropolished alloy under cathodic and anodic overpotentials, compared to the open circuit potential (OCP). To analyze the adsorption process, various complementary interface analytical techniques were employed, including PM-IRRAS (polarization-modulation infrared reflection-absorption spectroscopy), AFM (atomic force microscopy), XPS (X-ray photoelectron spectroscopy), and E-QCM (electrochemical quartz crystal microbalance) measurements. The polarization experiments were conducted within a potential range where charging of the electric double layer dominates, and Faradaic currents can be disregarded. The findings highlight the significant influence of the interfacial charge distribution on the adsorption of BSA and LYZ onto the alloy surface. Furthermore, electrochemical analysis of the protein layers formed under applied overpotentials demonstrated improved corrosion protection properties. These studies provide valuable insights into protein adsorption on titanium alloys under physiological conditions, characterized by varying potentials of the passive alloy. article_number: '5109' author: - first_name: Belma full_name: Duderija, Belma last_name: Duderija - first_name: Alejandro full_name: González-Orive, Alejandro last_name: González-Orive - first_name: Christoph full_name: Ebbert, Christoph last_name: Ebbert - first_name: Vanessa full_name: Neßlinger, Vanessa last_name: Neßlinger - first_name: Adrian full_name: Keller, Adrian last_name: Keller - first_name: Guido full_name: Grundmeier, Guido last_name: Grundmeier citation: ama: Duderija B, González-Orive A, Ebbert C, Neßlinger V, Keller A, Grundmeier G. Electrode Potential-Dependent Studies of Protein Adsorption on Ti6Al4V Alloy. Molecules. 2023;28(13). doi:10.3390/molecules28135109 apa: Duderija, B., González-Orive, A., Ebbert, C., Neßlinger, V., Keller, A., & Grundmeier, G. (2023). Electrode Potential-Dependent Studies of Protein Adsorption on Ti6Al4V Alloy. Molecules, 28(13), Article 5109. https://doi.org/10.3390/molecules28135109 bibtex: '@article{Duderija_González-Orive_Ebbert_Neßlinger_Keller_Grundmeier_2023, title={Electrode Potential-Dependent Studies of Protein Adsorption on Ti6Al4V Alloy}, volume={28}, DOI={10.3390/molecules28135109}, number={135109}, journal={Molecules}, publisher={MDPI AG}, author={Duderija, Belma and González-Orive, Alejandro and Ebbert, Christoph and Neßlinger, Vanessa and Keller, Adrian and Grundmeier, Guido}, year={2023} }' chicago: Duderija, Belma, Alejandro González-Orive, Christoph Ebbert, Vanessa Neßlinger, Adrian Keller, and Guido Grundmeier. “Electrode Potential-Dependent Studies of Protein Adsorption on Ti6Al4V Alloy.” Molecules 28, no. 13 (2023). https://doi.org/10.3390/molecules28135109. ieee: 'B. Duderija, A. González-Orive, C. Ebbert, V. Neßlinger, A. Keller, and G. Grundmeier, “Electrode Potential-Dependent Studies of Protein Adsorption on Ti6Al4V Alloy,” Molecules, vol. 28, no. 13, Art. no. 5109, 2023, doi: 10.3390/molecules28135109.' mla: Duderija, Belma, et al. “Electrode Potential-Dependent Studies of Protein Adsorption on Ti6Al4V Alloy.” Molecules, vol. 28, no. 13, 5109, MDPI AG, 2023, doi:10.3390/molecules28135109. short: B. Duderija, A. González-Orive, C. Ebbert, V. Neßlinger, A. Keller, G. Grundmeier, Molecules 28 (2023). date_created: 2023-07-12T07:55:40Z date_updated: 2024-02-06T12:33:55Z department: - _id: '321' - _id: '302' doi: 10.3390/molecules28135109 intvolume: ' 28' issue: '13' keyword: - Chemistry (miscellaneous) - Analytical Chemistry - Organic Chemistry - Physical and Theoretical Chemistry - Molecular Medicine - Drug Discovery - Pharmaceutical Science language: - iso: eng publication: Molecules publication_identifier: issn: - 1420-3049 publication_status: published publisher: MDPI AG status: public title: Electrode Potential-Dependent Studies of Protein Adsorption on Ti6Al4V Alloy type: journal_article user_id: '54863' volume: 28 year: '2023' ... --- _id: '51167' article_number: '100181' author: - first_name: B. full_name: Duderija, B. last_name: Duderija - first_name: F. full_name: Sahin, F. last_name: Sahin - first_name: D. full_name: Meinderink, D. last_name: Meinderink - first_name: J.C. full_name: Calderón-Gómez, J.C. last_name: Calderón-Gómez - first_name: H.C. full_name: Schmidt, H.C. last_name: Schmidt - first_name: W. full_name: Homberg, W. last_name: Homberg - first_name: G. full_name: Grundmeier, G. last_name: Grundmeier - first_name: A. full_name: González-Orive, A. last_name: González-Orive citation: ama: Duderija B, Sahin F, Meinderink D, et al. Electropolymerization of acrylic acid on steel for enhanced joining by plastic deformation. Journal of Advanced Joining Processes. 2023;9. doi:10.1016/j.jajp.2023.100181 apa: Duderija, B., Sahin, F., Meinderink, D., Calderón-Gómez, J. C., Schmidt, H. C., Homberg, W., Grundmeier, G., & González-Orive, A. (2023). Electropolymerization of acrylic acid on steel for enhanced joining by plastic deformation. Journal of Advanced Joining Processes, 9, Article 100181. https://doi.org/10.1016/j.jajp.2023.100181 bibtex: '@article{Duderija_Sahin_Meinderink_Calderón-Gómez_Schmidt_Homberg_Grundmeier_González-Orive_2023, title={Electropolymerization of acrylic acid on steel for enhanced joining by plastic deformation}, volume={9}, DOI={10.1016/j.jajp.2023.100181}, number={100181}, journal={Journal of Advanced Joining Processes}, publisher={Elsevier BV}, author={Duderija, B. and Sahin, F. and Meinderink, D. and Calderón-Gómez, J.C. and Schmidt, H.C. and Homberg, W. and Grundmeier, G. and González-Orive, A.}, year={2023} }' chicago: Duderija, B., F. Sahin, D. Meinderink, J.C. Calderón-Gómez, H.C. Schmidt, W. Homberg, G. Grundmeier, and A. González-Orive. “Electropolymerization of Acrylic Acid on Steel for Enhanced Joining by Plastic Deformation.” Journal of Advanced Joining Processes 9 (2023). https://doi.org/10.1016/j.jajp.2023.100181. ieee: 'B. Duderija et al., “Electropolymerization of acrylic acid on steel for enhanced joining by plastic deformation,” Journal of Advanced Joining Processes, vol. 9, Art. no. 100181, 2023, doi: 10.1016/j.jajp.2023.100181.' mla: Duderija, B., et al. “Electropolymerization of Acrylic Acid on Steel for Enhanced Joining by Plastic Deformation.” Journal of Advanced Joining Processes, vol. 9, 100181, Elsevier BV, 2023, doi:10.1016/j.jajp.2023.100181. short: B. Duderija, F. Sahin, D. Meinderink, J.C. Calderón-Gómez, H.C. Schmidt, W. Homberg, G. Grundmeier, A. González-Orive, Journal of Advanced Joining Processes 9 (2023). date_created: 2024-02-06T12:29:53Z date_updated: 2024-02-06T12:32:37Z department: - _id: '321' - _id: '302' doi: 10.1016/j.jajp.2023.100181 intvolume: ' 9' keyword: - Mechanical Engineering - Mechanics of Materials - Engineering (miscellaneous) - Chemical Engineering (miscellaneous) language: - iso: eng publication: Journal of Advanced Joining Processes publication_identifier: issn: - 2666-3309 publication_status: published publisher: Elsevier BV status: public title: Electropolymerization of acrylic acid on steel for enhanced joining by plastic deformation type: journal_article user_id: '54863' volume: 9 year: '2023' ... --- _id: '33447' author: - first_name: Sofia full_name: Julin, Sofia last_name: Julin - first_name: Adrian full_name: Keller, Adrian id: '48864' last_name: Keller orcid: 0000-0001-7139-3110 - first_name: Veikko full_name: Linko, Veikko last_name: Linko citation: ama: Julin S, Keller A, Linko V. Dynamics of DNA Origami Lattices. Bioconjugate Chemistry. 2023;34:18-29. doi:10.1021/acs.bioconjchem.2c00359 apa: Julin, S., Keller, A., & Linko, V. (2023). Dynamics of DNA Origami Lattices. Bioconjugate Chemistry, 34, 18–29. https://doi.org/10.1021/acs.bioconjchem.2c00359 bibtex: '@article{Julin_Keller_Linko_2023, title={Dynamics of DNA Origami Lattices}, volume={34}, DOI={10.1021/acs.bioconjchem.2c00359}, journal={Bioconjugate Chemistry}, publisher={American Chemical Society (ACS)}, author={Julin, Sofia and Keller, Adrian and Linko, Veikko}, year={2023}, pages={18–29} }' chicago: 'Julin, Sofia, Adrian Keller, and Veikko Linko. “Dynamics of DNA Origami Lattices.” Bioconjugate Chemistry 34 (2023): 18–29. https://doi.org/10.1021/acs.bioconjchem.2c00359.' ieee: 'S. Julin, A. Keller, and V. Linko, “Dynamics of DNA Origami Lattices,” Bioconjugate Chemistry, vol. 34, pp. 18–29, 2023, doi: 10.1021/acs.bioconjchem.2c00359.' mla: Julin, Sofia, et al. “Dynamics of DNA Origami Lattices.” Bioconjugate Chemistry, vol. 34, American Chemical Society (ACS), 2023, pp. 18–29, doi:10.1021/acs.bioconjchem.2c00359. short: S. Julin, A. Keller, V. Linko, Bioconjugate Chemistry 34 (2023) 18–29. date_created: 2022-09-19T07:44:24Z date_updated: 2023-01-18T08:31:47Z department: - _id: '302' doi: 10.1021/acs.bioconjchem.2c00359 intvolume: ' 34' keyword: - Organic Chemistry - Pharmaceutical Science - Pharmacology - Biomedical Engineering - Bioengineering - Biotechnology language: - iso: eng page: 18-29 publication: Bioconjugate Chemistry publication_identifier: issn: - 1043-1802 - 1520-4812 publication_status: published publisher: American Chemical Society (ACS) status: public title: Dynamics of DNA Origami Lattices type: journal_article user_id: '48864' volume: 34 year: '2023' ... --- _id: '42517' author: - first_name: Kosti full_name: Tapio, Kosti last_name: Tapio - first_name: Charlotte full_name: Kielar, Charlotte last_name: Kielar - first_name: Johannes M. full_name: Parikka, Johannes M. last_name: Parikka - first_name: Adrian full_name: Keller, Adrian id: '48864' last_name: Keller orcid: 0000-0001-7139-3110 - first_name: Heini full_name: Järvinen, Heini last_name: Järvinen - first_name: Karim full_name: Fahmy, Karim last_name: Fahmy - first_name: J. Jussi full_name: Toppari, J. Jussi last_name: Toppari citation: ama: Tapio K, Kielar C, Parikka JM, et al. Large-Scale Formation of DNA Origami Lattices on Silicon. Chemistry of Materials. 2023;35:1961–1971. doi:10.1021/acs.chemmater.2c03190 apa: Tapio, K., Kielar, C., Parikka, J. M., Keller, A., Järvinen, H., Fahmy, K., & Toppari, J. J. (2023). Large-Scale Formation of DNA Origami Lattices on Silicon. Chemistry of Materials, 35, 1961–1971. https://doi.org/10.1021/acs.chemmater.2c03190 bibtex: '@article{Tapio_Kielar_Parikka_Keller_Järvinen_Fahmy_Toppari_2023, title={Large-Scale Formation of DNA Origami Lattices on Silicon}, volume={35}, DOI={10.1021/acs.chemmater.2c03190}, journal={Chemistry of Materials}, publisher={American Chemical Society (ACS)}, author={Tapio, Kosti and Kielar, Charlotte and Parikka, Johannes M. and Keller, Adrian and Järvinen, Heini and Fahmy, Karim and Toppari, J. Jussi}, year={2023}, pages={1961–1971} }' chicago: 'Tapio, Kosti, Charlotte Kielar, Johannes M. Parikka, Adrian Keller, Heini Järvinen, Karim Fahmy, and J. Jussi Toppari. “Large-Scale Formation of DNA Origami Lattices on Silicon.” Chemistry of Materials 35 (2023): 1961–1971. https://doi.org/10.1021/acs.chemmater.2c03190.' ieee: 'K. Tapio et al., “Large-Scale Formation of DNA Origami Lattices on Silicon,” Chemistry of Materials, vol. 35, pp. 1961–1971, 2023, doi: 10.1021/acs.chemmater.2c03190.' mla: Tapio, Kosti, et al. “Large-Scale Formation of DNA Origami Lattices on Silicon.” Chemistry of Materials, vol. 35, American Chemical Society (ACS), 2023, pp. 1961–1971, doi:10.1021/acs.chemmater.2c03190. short: K. Tapio, C. Kielar, J.M. Parikka, A. Keller, H. Järvinen, K. Fahmy, J.J. Toppari, Chemistry of Materials 35 (2023) 1961–1971. date_created: 2023-02-27T07:42:33Z date_updated: 2023-05-05T10:50:56Z department: - _id: '302' doi: 10.1021/acs.chemmater.2c03190 intvolume: ' 35' keyword: - Materials Chemistry - General Chemical Engineering - General Chemistry language: - iso: eng page: 1961–1971 publication: Chemistry of Materials publication_identifier: issn: - 0897-4756 - 1520-5002 publication_status: published publisher: American Chemical Society (ACS) status: public title: Large-Scale Formation of DNA Origami Lattices on Silicon type: journal_article user_id: '48864' volume: 35 year: '2023' ... --- _id: '42518' article_number: '2200134' author: - first_name: Bhanu Kiran full_name: Pothineni, Bhanu Kiran last_name: Pothineni - first_name: Adrian full_name: Keller, Adrian id: '48864' last_name: Keller orcid: 0000-0001-7139-3110 citation: ama: 'Pothineni BK, Keller A. Nanoparticle‐Based Formulations of Glycopeptide Antibiotics: A Means for Overcoming Vancomycin Resistance in Bacterial Pathogens? Advanced NanoBiomed Research. 2023;3. doi:10.1002/anbr.202200134' apa: 'Pothineni, B. K., & Keller, A. (2023). Nanoparticle‐Based Formulations of Glycopeptide Antibiotics: A Means for Overcoming Vancomycin Resistance in Bacterial Pathogens? Advanced NanoBiomed Research, 3, Article 2200134. https://doi.org/10.1002/anbr.202200134' bibtex: '@article{Pothineni_Keller_2023, title={Nanoparticle‐Based Formulations of Glycopeptide Antibiotics: A Means for Overcoming Vancomycin Resistance in Bacterial Pathogens?}, volume={3}, DOI={10.1002/anbr.202200134}, number={2200134}, journal={Advanced NanoBiomed Research}, publisher={Wiley}, author={Pothineni, Bhanu Kiran and Keller, Adrian}, year={2023} }' chicago: 'Pothineni, Bhanu Kiran, and Adrian Keller. “Nanoparticle‐Based Formulations of Glycopeptide Antibiotics: A Means for Overcoming Vancomycin Resistance in Bacterial Pathogens?” Advanced NanoBiomed Research 3 (2023). https://doi.org/10.1002/anbr.202200134.' ieee: 'B. K. Pothineni and A. Keller, “Nanoparticle‐Based Formulations of Glycopeptide Antibiotics: A Means for Overcoming Vancomycin Resistance in Bacterial Pathogens?,” Advanced NanoBiomed Research, vol. 3, Art. no. 2200134, 2023, doi: 10.1002/anbr.202200134.' mla: 'Pothineni, Bhanu Kiran, and Adrian Keller. “Nanoparticle‐Based Formulations of Glycopeptide Antibiotics: A Means for Overcoming Vancomycin Resistance in Bacterial Pathogens?” Advanced NanoBiomed Research, vol. 3, 2200134, Wiley, 2023, doi:10.1002/anbr.202200134.' short: B.K. Pothineni, A. Keller, Advanced NanoBiomed Research 3 (2023). date_created: 2023-02-27T07:43:00Z date_updated: 2023-05-05T10:52:11Z department: - _id: '302' doi: 10.1002/anbr.202200134 intvolume: ' 3' keyword: - General Medicine language: - iso: eng publication: Advanced NanoBiomed Research publication_identifier: issn: - 2699-9307 - 2699-9307 publication_status: published publisher: Wiley status: public title: 'Nanoparticle‐Based Formulations of Glycopeptide Antibiotics: A Means for Overcoming Vancomycin Resistance in Bacterial Pathogens?' type: journal_article user_id: '48864' volume: 3 year: '2023' ... --- _id: '44503' author: - first_name: Marcel full_name: Hanke, Marcel last_name: Hanke - first_name: Emilia full_name: Tomm, Emilia last_name: Tomm - first_name: Guido full_name: Grundmeier, Guido id: '194' last_name: Grundmeier - first_name: Adrian full_name: Keller, Adrian id: '48864' last_name: Keller orcid: 0000-0001-7139-3110 citation: ama: Hanke M, Tomm E, Grundmeier G, Keller A. Effect of Ionic Strength on the Thermal Stability of DNA Origami Nanostructures. ChemBioChem. Published online 2023. doi:10.1002/cbic.202300338 apa: Hanke, M., Tomm, E., Grundmeier, G., & Keller, A. (2023). Effect of Ionic Strength on the Thermal Stability of DNA Origami Nanostructures. ChemBioChem. https://doi.org/10.1002/cbic.202300338 bibtex: '@article{Hanke_Tomm_Grundmeier_Keller_2023, title={Effect of Ionic Strength on the Thermal Stability of DNA Origami Nanostructures}, DOI={10.1002/cbic.202300338}, journal={ChemBioChem}, publisher={Wiley}, author={Hanke, Marcel and Tomm, Emilia and Grundmeier, Guido and Keller, Adrian}, year={2023} }' chicago: Hanke, Marcel, Emilia Tomm, Guido Grundmeier, and Adrian Keller. “Effect of Ionic Strength on the Thermal Stability of DNA Origami Nanostructures.” ChemBioChem, 2023. https://doi.org/10.1002/cbic.202300338. ieee: 'M. Hanke, E. Tomm, G. Grundmeier, and A. Keller, “Effect of Ionic Strength on the Thermal Stability of DNA Origami Nanostructures,” ChemBioChem, 2023, doi: 10.1002/cbic.202300338.' mla: Hanke, Marcel, et al. “Effect of Ionic Strength on the Thermal Stability of DNA Origami Nanostructures.” ChemBioChem, Wiley, 2023, doi:10.1002/cbic.202300338. short: M. Hanke, E. Tomm, G. Grundmeier, A. Keller, ChemBioChem (2023). date_created: 2023-05-05T10:47:29Z date_updated: 2023-05-05T10:48:00Z department: - _id: '302' doi: 10.1002/cbic.202300338 keyword: - Organic Chemistry - Molecular Biology - Molecular Medicine - Biochemistry language: - iso: eng publication: ChemBioChem publication_identifier: issn: - 1439-4227 - 1439-7633 publication_status: published publisher: Wiley status: public title: Effect of Ionic Strength on the Thermal Stability of DNA Origami Nanostructures type: journal_article user_id: '48864' year: '2023' ... --- _id: '44504' author: - first_name: Veikko full_name: Linko, Veikko last_name: Linko - first_name: Adrian full_name: Keller, Adrian id: '48864' last_name: Keller orcid: 0000-0001-7139-3110 citation: ama: 'Linko V, Keller A. Stability of DNA Origami Nanostructures in Physiological Media: The Role of Molecular Interactions. Small. Published online 2023. doi:10.1002/smll.202301935' apa: 'Linko, V., & Keller, A. (2023). Stability of DNA Origami Nanostructures in Physiological Media: The Role of Molecular Interactions. Small. https://doi.org/10.1002/smll.202301935' bibtex: '@article{Linko_Keller_2023, title={Stability of DNA Origami Nanostructures in Physiological Media: The Role of Molecular Interactions}, DOI={10.1002/smll.202301935}, journal={Small}, publisher={Wiley}, author={Linko, Veikko and Keller, Adrian}, year={2023} }' chicago: 'Linko, Veikko, and Adrian Keller. “Stability of DNA Origami Nanostructures in Physiological Media: The Role of Molecular Interactions.” Small, 2023. https://doi.org/10.1002/smll.202301935.' ieee: 'V. Linko and A. Keller, “Stability of DNA Origami Nanostructures in Physiological Media: The Role of Molecular Interactions,” Small, 2023, doi: 10.1002/smll.202301935.' mla: 'Linko, Veikko, and Adrian Keller. “Stability of DNA Origami Nanostructures in Physiological Media: The Role of Molecular Interactions.” Small, Wiley, 2023, doi:10.1002/smll.202301935.' short: V. Linko, A. Keller, Small (2023). date_created: 2023-05-05T10:49:01Z date_updated: 2023-05-05T10:49:18Z department: - _id: '302' doi: 10.1002/smll.202301935 keyword: - Biomaterials - Biotechnology - General Materials Science - General Chemistry language: - iso: eng publication: Small publication_identifier: issn: - 1613-6810 - 1613-6829 publication_status: published publisher: Wiley status: public title: 'Stability of DNA Origami Nanostructures in Physiological Media: The Role of Molecular Interactions' type: journal_article user_id: '48864' year: '2023' ... --- _id: '45828' abstract: - lang: eng text: This article presents the potential-dependent adsorption of two proteins, bovine serum albumin (BSA) and lysozyme (LYZ), on Ti6Al4V alloy at pH 7.4 and 37 °C. The adsorption process was studied on an electropolished alloy under cathodic and anodic overpotentials, compared to the open circuit potential (OCP). To analyze the adsorption process, various complementary interface analytical techniques were employed, including PM-IRRAS (polarization-modulation infrared reflection-absorption spectroscopy), AFM (atomic force microscopy), XPS (X-ray photoelectron spectroscopy), and E-QCM (electrochemical quartz crystal microbalance) measurements. The polarization experiments were conducted within a potential range where charging of the electric double layer dominates, and Faradaic currents can be disregarded. The findings highlight the significant influence of the interfacial charge distribution on the adsorption of BSA and LYZ onto the alloy surface. Furthermore, electrochemical analysis of the protein layers formed under applied overpotentials demonstrated improved corrosion protection properties. These studies provide valuable insights into protein adsorption on titanium alloys under physiological conditions, characterized by varying potentials of the passive alloy. author: - first_name: Belma full_name: Duderija, Belma id: '54863' last_name: Duderija - first_name: Alejandro full_name: González-Orive, Alejandro last_name: González-Orive - first_name: Christoph full_name: Ebbert, Christoph id: '7266' last_name: Ebbert - first_name: Vanessa full_name: Neßlinger, Vanessa last_name: Neßlinger - first_name: Adrian full_name: Keller, Adrian id: '48864' last_name: Keller orcid: 0000-0001-7139-3110 - first_name: Guido full_name: Grundmeier, Guido id: '194' last_name: Grundmeier citation: ama: Duderija B, González-Orive A, Ebbert C, Neßlinger V, Keller A, Grundmeier G. Electrode Potential-Dependent Studies of Protein Adsorption on Ti6Al4V Alloy. Molecules. 2023;28(13):5109. doi:10.3390/molecules28135109 apa: Duderija, B., González-Orive, A., Ebbert, C., Neßlinger, V., Keller, A., & Grundmeier, G. (2023). Electrode Potential-Dependent Studies of Protein Adsorption on Ti6Al4V Alloy. Molecules, 28(13), 5109. https://doi.org/10.3390/molecules28135109 bibtex: '@article{Duderija_González-Orive_Ebbert_Neßlinger_Keller_Grundmeier_2023, title={Electrode Potential-Dependent Studies of Protein Adsorption on Ti6Al4V Alloy}, volume={28}, DOI={10.3390/molecules28135109}, number={13}, journal={Molecules}, publisher={MDPI AG}, author={Duderija, Belma and González-Orive, Alejandro and Ebbert, Christoph and Neßlinger, Vanessa and Keller, Adrian and Grundmeier, Guido}, year={2023}, pages={5109} }' chicago: 'Duderija, Belma, Alejandro González-Orive, Christoph Ebbert, Vanessa Neßlinger, Adrian Keller, and Guido Grundmeier. “Electrode Potential-Dependent Studies of Protein Adsorption on Ti6Al4V Alloy.” Molecules 28, no. 13 (2023): 5109. https://doi.org/10.3390/molecules28135109.' ieee: 'B. Duderija, A. González-Orive, C. Ebbert, V. Neßlinger, A. Keller, and G. Grundmeier, “Electrode Potential-Dependent Studies of Protein Adsorption on Ti6Al4V Alloy,” Molecules, vol. 28, no. 13, p. 5109, 2023, doi: 10.3390/molecules28135109.' mla: Duderija, Belma, et al. “Electrode Potential-Dependent Studies of Protein Adsorption on Ti6Al4V Alloy.” Molecules, vol. 28, no. 13, MDPI AG, 2023, p. 5109, doi:10.3390/molecules28135109. short: B. Duderija, A. González-Orive, C. Ebbert, V. Neßlinger, A. Keller, G. Grundmeier, Molecules 28 (2023) 5109. date_created: 2023-07-03T08:06:28Z date_updated: 2023-07-03T08:07:55Z department: - _id: '302' doi: 10.3390/molecules28135109 intvolume: ' 28' issue: '13' keyword: - Chemistry (miscellaneous) - Analytical Chemistry - Organic Chemistry - Physical and Theoretical Chemistry - Molecular Medicine - Drug Discovery - Pharmaceutical Science language: - iso: eng page: '5109' publication: Molecules publication_identifier: issn: - 1420-3049 publication_status: published publisher: MDPI AG status: public title: Electrode Potential-Dependent Studies of Protein Adsorption on Ti6Al4V Alloy type: journal_article user_id: '48864' volume: 28 year: '2023' ... --- _id: '45829' author: - first_name: Adrian full_name: Keller, Adrian id: '48864' last_name: Keller orcid: 0000-0001-7139-3110 - first_name: Guido full_name: Grundmeier, Guido id: '194' last_name: Grundmeier citation: ama: 'Keller A, Grundmeier G. High-speed AFM studies of macromolecular dynamics at solid/liquid interfaces. In: Reference Module in Chemistry, Molecular Sciences and Chemical Engineering. Elsevier; 2023. doi:10.1016/b978-0-323-85669-0.00123-9' apa: Keller, A., & Grundmeier, G. (2023). High-speed AFM studies of macromolecular dynamics at solid/liquid interfaces. In Reference Module in Chemistry, Molecular Sciences and Chemical Engineering. Elsevier. https://doi.org/10.1016/b978-0-323-85669-0.00123-9 bibtex: '@inbook{Keller_Grundmeier_2023, title={High-speed AFM studies of macromolecular dynamics at solid/liquid interfaces}, DOI={10.1016/b978-0-323-85669-0.00123-9}, booktitle={Reference Module in Chemistry, Molecular Sciences and Chemical Engineering}, publisher={Elsevier}, author={Keller, Adrian and Grundmeier, Guido}, year={2023} }' chicago: Keller, Adrian, and Guido Grundmeier. “High-Speed AFM Studies of Macromolecular Dynamics at Solid/Liquid Interfaces.” In Reference Module in Chemistry, Molecular Sciences and Chemical Engineering. Elsevier, 2023. https://doi.org/10.1016/b978-0-323-85669-0.00123-9. ieee: A. Keller and G. Grundmeier, “High-speed AFM studies of macromolecular dynamics at solid/liquid interfaces,” in Reference Module in Chemistry, Molecular Sciences and Chemical Engineering, Elsevier, 2023. mla: Keller, Adrian, and Guido Grundmeier. “High-Speed AFM Studies of Macromolecular Dynamics at Solid/Liquid Interfaces.” Reference Module in Chemistry, Molecular Sciences and Chemical Engineering, Elsevier, 2023, doi:10.1016/b978-0-323-85669-0.00123-9. short: 'A. Keller, G. Grundmeier, in: Reference Module in Chemistry, Molecular Sciences and Chemical Engineering, Elsevier, 2023.' date_created: 2023-07-03T08:08:29Z date_updated: 2023-07-03T08:08:44Z department: - _id: '302' doi: 10.1016/b978-0-323-85669-0.00123-9 language: - iso: eng publication: Reference Module in Chemistry, Molecular Sciences and Chemical Engineering publication_identifier: isbn: - '9780124095472' publication_status: published publisher: Elsevier status: public title: High-speed AFM studies of macromolecular dynamics at solid/liquid interfaces type: book_chapter user_id: '48864' year: '2023' ... --- _id: '46061' abstract: - lang: eng text: DNA origami nanostructures have emerged as functional materials for applications in various areas of science and technology. In particular, the transfer of the DNA origami shape into inorganic materials using... author: - first_name: Bhanu Kiran full_name: Pothineni, Bhanu Kiran last_name: Pothineni - first_name: Guido full_name: Grundmeier, Guido id: '194' last_name: Grundmeier - first_name: Adrian full_name: Keller, Adrian id: '48864' last_name: Keller orcid: 0000-0001-7139-3110 citation: ama: Pothineni BK, Grundmeier G, Keller A. Cation-dependent assembly of hexagonal DNA origami lattices on SiO2 surfaces. Nanoscale. Published online 2023. doi:10.1039/d3nr02926c apa: Pothineni, B. K., Grundmeier, G., & Keller, A. (2023). Cation-dependent assembly of hexagonal DNA origami lattices on SiO2 surfaces. Nanoscale. https://doi.org/10.1039/d3nr02926c bibtex: '@article{Pothineni_Grundmeier_Keller_2023, title={Cation-dependent assembly of hexagonal DNA origami lattices on SiO2 surfaces}, DOI={10.1039/d3nr02926c}, journal={Nanoscale}, publisher={Royal Society of Chemistry (RSC)}, author={Pothineni, Bhanu Kiran and Grundmeier, Guido and Keller, Adrian}, year={2023} }' chicago: Pothineni, Bhanu Kiran, Guido Grundmeier, and Adrian Keller. “Cation-Dependent Assembly of Hexagonal DNA Origami Lattices on SiO2 Surfaces.” Nanoscale, 2023. https://doi.org/10.1039/d3nr02926c. ieee: 'B. K. Pothineni, G. Grundmeier, and A. Keller, “Cation-dependent assembly of hexagonal DNA origami lattices on SiO2 surfaces,” Nanoscale, 2023, doi: 10.1039/d3nr02926c.' mla: Pothineni, Bhanu Kiran, et al. “Cation-Dependent Assembly of Hexagonal DNA Origami Lattices on SiO2 Surfaces.” Nanoscale, Royal Society of Chemistry (RSC), 2023, doi:10.1039/d3nr02926c. short: B.K. Pothineni, G. Grundmeier, A. Keller, Nanoscale (2023). date_created: 2023-07-14T07:18:24Z date_updated: 2023-07-14T07:18:57Z department: - _id: '302' doi: 10.1039/d3nr02926c keyword: - General Materials Science language: - iso: eng publication: Nanoscale publication_identifier: issn: - 2040-3364 - 2040-3372 publication_status: published publisher: Royal Society of Chemistry (RSC) status: public title: Cation-dependent assembly of hexagonal DNA origami lattices on SiO2 surfaces type: journal_article user_id: '48864' year: '2023' ... --- _id: '46480' article_number: '147317' author: - first_name: Hendrik full_name: Müller, Hendrik last_name: Müller - first_name: Christian full_name: Weinberger, Christian id: '11848' last_name: Weinberger - first_name: Guido full_name: Grundmeier, Guido id: '194' last_name: Grundmeier - first_name: Maria Teresa full_name: de los Arcos de Pedro, Maria Teresa id: '54556' last_name: de los Arcos de Pedro citation: ama: Müller H, Weinberger C, Grundmeier G, de los Arcos de Pedro MT. UV-enhanced environmental charge compensation in near ambient pressure XPS. Journal of Electron Spectroscopy and Related Phenomena. 2023;264. doi:10.1016/j.elspec.2023.147317 apa: Müller, H., Weinberger, C., Grundmeier, G., & de los Arcos de Pedro, M. T. (2023). UV-enhanced environmental charge compensation in near ambient pressure XPS. Journal of Electron Spectroscopy and Related Phenomena, 264, Article 147317. https://doi.org/10.1016/j.elspec.2023.147317 bibtex: '@article{Müller_Weinberger_Grundmeier_de los Arcos de Pedro_2023, title={UV-enhanced environmental charge compensation in near ambient pressure XPS}, volume={264}, DOI={10.1016/j.elspec.2023.147317}, number={147317}, journal={Journal of Electron Spectroscopy and Related Phenomena}, publisher={Elsevier BV}, author={Müller, Hendrik and Weinberger, Christian and Grundmeier, Guido and de los Arcos de Pedro, Maria Teresa}, year={2023} }' chicago: Müller, Hendrik, Christian Weinberger, Guido Grundmeier, and Maria Teresa de los Arcos de Pedro. “UV-Enhanced Environmental Charge Compensation in near Ambient Pressure XPS.” Journal of Electron Spectroscopy and Related Phenomena 264 (2023). https://doi.org/10.1016/j.elspec.2023.147317. ieee: 'H. Müller, C. Weinberger, G. Grundmeier, and M. T. de los Arcos de Pedro, “UV-enhanced environmental charge compensation in near ambient pressure XPS,” Journal of Electron Spectroscopy and Related Phenomena, vol. 264, Art. no. 147317, 2023, doi: 10.1016/j.elspec.2023.147317.' mla: Müller, Hendrik, et al. “UV-Enhanced Environmental Charge Compensation in near Ambient Pressure XPS.” Journal of Electron Spectroscopy and Related Phenomena, vol. 264, 147317, Elsevier BV, 2023, doi:10.1016/j.elspec.2023.147317. short: H. Müller, C. Weinberger, G. Grundmeier, M.T. de los Arcos de Pedro, Journal of Electron Spectroscopy and Related Phenomena 264 (2023). date_created: 2023-08-11T14:11:57Z date_updated: 2023-08-11T14:13:19Z department: - _id: '302' doi: 10.1016/j.elspec.2023.147317 intvolume: ' 264' keyword: - Physical and Theoretical Chemistry - Spectroscopy - Condensed Matter Physics - Atomic and Molecular Physics - and Optics - Radiation - Electronic - Optical and Magnetic Materials language: - iso: eng publication: Journal of Electron Spectroscopy and Related Phenomena publication_identifier: issn: - 0368-2048 publication_status: published publisher: Elsevier BV status: public title: UV-enhanced environmental charge compensation in near ambient pressure XPS type: journal_article user_id: '54556' volume: 264 year: '2023' ... --- _id: '46542' abstract: - lang: eng text: Multiprotein adsorption from complex body fluids represents a highly important and complicated phenomenon in medicine. In this work, multiprotein adsorption from diluted human serum at gold and oxidized iron surfaces is investigated at different serum concentrations and pH values. Adsorption-induced changes in surface topography and the total amount of adsorbed proteins are quantified by atomic force microscopy (AFM) and polarization-modulation infrared reflection absorption spectroscopy (PM-IRRAS), respectively. For both surfaces, stronger protein adsorption is observed at pH 6 compared to pH 7 and pH 8. PM-IRRAS furthermore provides some qualitative insights into the pH-dependent alterations in the composition of the adsorbed multiprotein films. Changes in the amide II/amide I band area ratio and in particular side-chain IR absorption suggest that the increased adsorption at pH 6 is accompanied by a change in protein film composition. Presumably, this is mostly driven by the adsorption of human serum albumin, which at pH 6 adsorbs more readily and thereby replaces other proteins with lower surface affinities in the resulting multiprotein film. article_number: '6060' author: - first_name: Jingyuan full_name: Huang, Jingyuan last_name: Huang - first_name: Yunshu full_name: Qiu, Yunshu last_name: Qiu - first_name: Felix full_name: Lücke, Felix last_name: Lücke - first_name: Jiangling full_name: Su, Jiangling last_name: Su - first_name: Guido full_name: Grundmeier, Guido id: '194' last_name: Grundmeier - first_name: Adrian full_name: Keller, Adrian id: '48864' last_name: Keller orcid: 0000-0001-7139-3110 citation: ama: Huang J, Qiu Y, Lücke F, Su J, Grundmeier G, Keller A. Multiprotein Adsorption from Human Serum at Gold and Oxidized Iron Surfaces Studied by Atomic Force Microscopy and Polarization-Modulation Infrared Reflection Absorption Spectroscopy. Molecules. 2023;28(16). doi:10.3390/molecules28166060 apa: Huang, J., Qiu, Y., Lücke, F., Su, J., Grundmeier, G., & Keller, A. (2023). Multiprotein Adsorption from Human Serum at Gold and Oxidized Iron Surfaces Studied by Atomic Force Microscopy and Polarization-Modulation Infrared Reflection Absorption Spectroscopy. Molecules, 28(16), Article 6060. https://doi.org/10.3390/molecules28166060 bibtex: '@article{Huang_Qiu_Lücke_Su_Grundmeier_Keller_2023, title={Multiprotein Adsorption from Human Serum at Gold and Oxidized Iron Surfaces Studied by Atomic Force Microscopy and Polarization-Modulation Infrared Reflection Absorption Spectroscopy}, volume={28}, DOI={10.3390/molecules28166060}, number={166060}, journal={Molecules}, publisher={MDPI AG}, author={Huang, Jingyuan and Qiu, Yunshu and Lücke, Felix and Su, Jiangling and Grundmeier, Guido and Keller, Adrian}, year={2023} }' chicago: Huang, Jingyuan, Yunshu Qiu, Felix Lücke, Jiangling Su, Guido Grundmeier, and Adrian Keller. “Multiprotein Adsorption from Human Serum at Gold and Oxidized Iron Surfaces Studied by Atomic Force Microscopy and Polarization-Modulation Infrared Reflection Absorption Spectroscopy.” Molecules 28, no. 16 (2023). https://doi.org/10.3390/molecules28166060. ieee: 'J. Huang, Y. Qiu, F. Lücke, J. Su, G. Grundmeier, and A. Keller, “Multiprotein Adsorption from Human Serum at Gold and Oxidized Iron Surfaces Studied by Atomic Force Microscopy and Polarization-Modulation Infrared Reflection Absorption Spectroscopy,” Molecules, vol. 28, no. 16, Art. no. 6060, 2023, doi: 10.3390/molecules28166060.' mla: Huang, Jingyuan, et al. “Multiprotein Adsorption from Human Serum at Gold and Oxidized Iron Surfaces Studied by Atomic Force Microscopy and Polarization-Modulation Infrared Reflection Absorption Spectroscopy.” Molecules, vol. 28, no. 16, 6060, MDPI AG, 2023, doi:10.3390/molecules28166060. short: J. Huang, Y. Qiu, F. Lücke, J. Su, G. Grundmeier, A. Keller, Molecules 28 (2023). date_created: 2023-08-16T10:51:48Z date_updated: 2023-08-16T10:53:08Z department: - _id: '302' doi: 10.3390/molecules28166060 intvolume: ' 28' issue: '16' keyword: - Chemistry (miscellaneous) - Analytical Chemistry - Organic Chemistry - Physical and Theoretical Chemistry - Molecular Medicine - Drug Discovery - Pharmaceutical Science language: - iso: eng publication: Molecules publication_identifier: issn: - 1420-3049 publication_status: published publisher: MDPI AG status: public title: Multiprotein Adsorption from Human Serum at Gold and Oxidized Iron Surfaces Studied by Atomic Force Microscopy and Polarization-Modulation Infrared Reflection Absorption Spectroscopy type: journal_article user_id: '48864' volume: 28 year: '2023' ... --- _id: '46543' abstract: - lang: eng text: The influence of nanoscale surface topography on protein adsorption is highly important for numerous applications in medicine and technology. Herein, ferritin adsorption at flat and nanofaceted, single-crystalline Al2O3 surfaces is investigated using atomic force microscopy and X-ray photoelectron spectroscopy. The nanofaceted surfaces are generated by the thermal annealing of Al2O3 wafers at temperatures above 1000 °C, which leads to the formation of faceted saw-tooth-like surface topographies with periodicities of about 160 nm and amplitudes of about 15 nm. Ferritin adsorption at these nanofaceted surfaces is notably suppressed compared to the flat surface at a concentration of 10 mg/mL, which is attributed to lower adsorption affinities of the newly formed facets. Consequently, adsorption is restricted mostly to the pattern grooves, where the proteins can maximize their contact area with the surface. However, this effect depends on the protein concentration, with an inverse trend being observed at 30 mg/mL. Furthermore, different ferritin adsorption behavior is observed at topographically similar nanofacet patterns fabricated at different annealing temperatures and attributed to different step and kink densities. These results demonstrate that while protein adsorption at solid surfaces can be notably affected by nanofacet patterns, fine-tuning protein adsorption in this way requires the precise control of facet properties. article_number: '12808' author: - first_name: Bhanu K. full_name: Pothineni, Bhanu K. last_name: Pothineni - first_name: Sabrina full_name: Kollmann, Sabrina last_name: Kollmann - first_name: Xinyang full_name: Li, Xinyang last_name: Li - first_name: Guido full_name: Grundmeier, Guido id: '194' last_name: Grundmeier - first_name: Denise J. full_name: Erb, Denise J. last_name: Erb - first_name: Adrian full_name: Keller, Adrian id: '48864' last_name: Keller orcid: 0000-0001-7139-3110 citation: ama: Pothineni BK, Kollmann S, Li X, Grundmeier G, Erb DJ, Keller A. Adsorption of Ferritin at Nanofaceted Al2O3 Surfaces. International Journal of Molecular Sciences. 2023;24(16). doi:10.3390/ijms241612808 apa: Pothineni, B. K., Kollmann, S., Li, X., Grundmeier, G., Erb, D. J., & Keller, A. (2023). Adsorption of Ferritin at Nanofaceted Al2O3 Surfaces. International Journal of Molecular Sciences, 24(16), Article 12808. https://doi.org/10.3390/ijms241612808 bibtex: '@article{Pothineni_Kollmann_Li_Grundmeier_Erb_Keller_2023, title={Adsorption of Ferritin at Nanofaceted Al2O3 Surfaces}, volume={24}, DOI={10.3390/ijms241612808}, number={1612808}, journal={International Journal of Molecular Sciences}, publisher={MDPI AG}, author={Pothineni, Bhanu K. and Kollmann, Sabrina and Li, Xinyang and Grundmeier, Guido and Erb, Denise J. and Keller, Adrian}, year={2023} }' chicago: Pothineni, Bhanu K., Sabrina Kollmann, Xinyang Li, Guido Grundmeier, Denise J. Erb, and Adrian Keller. “Adsorption of Ferritin at Nanofaceted Al2O3 Surfaces.” International Journal of Molecular Sciences 24, no. 16 (2023). https://doi.org/10.3390/ijms241612808. ieee: 'B. K. Pothineni, S. Kollmann, X. Li, G. Grundmeier, D. J. Erb, and A. Keller, “Adsorption of Ferritin at Nanofaceted Al2O3 Surfaces,” International Journal of Molecular Sciences, vol. 24, no. 16, Art. no. 12808, 2023, doi: 10.3390/ijms241612808.' mla: Pothineni, Bhanu K., et al. “Adsorption of Ferritin at Nanofaceted Al2O3 Surfaces.” International Journal of Molecular Sciences, vol. 24, no. 16, 12808, MDPI AG, 2023, doi:10.3390/ijms241612808. short: B.K. Pothineni, S. Kollmann, X. Li, G. Grundmeier, D.J. Erb, A. Keller, International Journal of Molecular Sciences 24 (2023). date_created: 2023-08-16T10:52:25Z date_updated: 2023-08-16T10:53:00Z department: - _id: '302' doi: 10.3390/ijms241612808 intvolume: ' 24' issue: '16' keyword: - Inorganic Chemistry - Organic Chemistry - Physical and Theoretical Chemistry - Computer Science Applications - Spectroscopy - Molecular Biology - General Medicine - Catalysis language: - iso: eng publication: International Journal of Molecular Sciences publication_identifier: issn: - 1422-0067 publication_status: published publisher: MDPI AG status: public title: Adsorption of Ferritin at Nanofaceted Al2O3 Surfaces type: journal_article user_id: '48864' volume: 24 year: '2023' ... --- _id: '47140' abstract: - lang: eng text: The structural stability of DNA origami nanostructures in various chemical environments is an important factor in numerous applications, ranging from biomedicine and biophysics to analytical chemistry and materials synthesis. In... author: - first_name: Marcel full_name: Hanke, Marcel last_name: Hanke - first_name: Daniel full_name: Dornbusch, Daniel last_name: Dornbusch - first_name: Emilia full_name: Tomm, Emilia last_name: Tomm - first_name: Guido full_name: Grundmeier, Guido id: '194' last_name: Grundmeier - first_name: Karim full_name: Fahmy, Karim last_name: Fahmy - first_name: Adrian full_name: Keller, Adrian id: '48864' last_name: Keller orcid: 0000-0001-7139-3110 citation: ama: Hanke M, Dornbusch D, Tomm E, Grundmeier G, Fahmy K, Keller A. Superstructure-dependent stability of DNA origami nanostructures in the presence of chaotropic denaturants. Nanoscale. Published online 2023. doi:10.1039/d3nr02045b apa: Hanke, M., Dornbusch, D., Tomm, E., Grundmeier, G., Fahmy, K., & Keller, A. (2023). Superstructure-dependent stability of DNA origami nanostructures in the presence of chaotropic denaturants. Nanoscale. https://doi.org/10.1039/d3nr02045b bibtex: '@article{Hanke_Dornbusch_Tomm_Grundmeier_Fahmy_Keller_2023, title={Superstructure-dependent stability of DNA origami nanostructures in the presence of chaotropic denaturants}, DOI={10.1039/d3nr02045b}, journal={Nanoscale}, publisher={Royal Society of Chemistry (RSC)}, author={Hanke, Marcel and Dornbusch, Daniel and Tomm, Emilia and Grundmeier, Guido and Fahmy, Karim and Keller, Adrian}, year={2023} }' chicago: Hanke, Marcel, Daniel Dornbusch, Emilia Tomm, Guido Grundmeier, Karim Fahmy, and Adrian Keller. “Superstructure-Dependent Stability of DNA Origami Nanostructures in the Presence of Chaotropic Denaturants.” Nanoscale, 2023. https://doi.org/10.1039/d3nr02045b. ieee: 'M. Hanke, D. Dornbusch, E. Tomm, G. Grundmeier, K. Fahmy, and A. Keller, “Superstructure-dependent stability of DNA origami nanostructures in the presence of chaotropic denaturants,” Nanoscale, 2023, doi: 10.1039/d3nr02045b.' mla: Hanke, Marcel, et al. “Superstructure-Dependent Stability of DNA Origami Nanostructures in the Presence of Chaotropic Denaturants.” Nanoscale, Royal Society of Chemistry (RSC), 2023, doi:10.1039/d3nr02045b. short: M. Hanke, D. Dornbusch, E. Tomm, G. Grundmeier, K. Fahmy, A. Keller, Nanoscale (2023). date_created: 2023-09-20T11:53:02Z date_updated: 2023-09-20T11:53:24Z department: - _id: '302' doi: 10.1039/d3nr02045b keyword: - General Materials Science language: - iso: eng publication: Nanoscale publication_identifier: issn: - 2040-3364 - 2040-3372 publication_status: published publisher: Royal Society of Chemistry (RSC) status: public title: Superstructure-dependent stability of DNA origami nanostructures in the presence of chaotropic denaturants type: journal_article user_id: '48864' year: '2023' ... --- _id: '62827' article_number: '103560' author: - first_name: Sabrina full_name: Mahnel, Sabrina last_name: Mahnel - first_name: Franz full_name: Bannert, Franz last_name: Bannert - first_name: Johannes full_name: Zimmermann, Johannes last_name: Zimmermann - first_name: Sergio full_name: Grunder, Sergio last_name: Grunder - first_name: Martin full_name: Demmig, Martin last_name: Demmig - first_name: Silvia full_name: Lomolino, Silvia last_name: Lomolino - first_name: Guido full_name: Grundmeier, Guido id: '194' last_name: Grundmeier citation: ama: Mahnel S, Bannert F, Zimmermann J, et al. Open time studies of cold curing polyurethane adhesives using a standardized spatula test setup suitable for near-production conditions. International Journal of Adhesion and Adhesives. 2023;129. doi:10.1016/j.ijadhadh.2023.103560 apa: Mahnel, S., Bannert, F., Zimmermann, J., Grunder, S., Demmig, M., Lomolino, S., & Grundmeier, G. (2023). Open time studies of cold curing polyurethane adhesives using a standardized spatula test setup suitable for near-production conditions. International Journal of Adhesion and Adhesives, 129, Article 103560. https://doi.org/10.1016/j.ijadhadh.2023.103560 bibtex: '@article{Mahnel_Bannert_Zimmermann_Grunder_Demmig_Lomolino_Grundmeier_2023, title={Open time studies of cold curing polyurethane adhesives using a standardized spatula test setup suitable for near-production conditions}, volume={129}, DOI={10.1016/j.ijadhadh.2023.103560}, number={103560}, journal={International Journal of Adhesion and Adhesives}, publisher={Elsevier BV}, author={Mahnel, Sabrina and Bannert, Franz and Zimmermann, Johannes and Grunder, Sergio and Demmig, Martin and Lomolino, Silvia and Grundmeier, Guido}, year={2023} }' chicago: Mahnel, Sabrina, Franz Bannert, Johannes Zimmermann, Sergio Grunder, Martin Demmig, Silvia Lomolino, and Guido Grundmeier. “Open Time Studies of Cold Curing Polyurethane Adhesives Using a Standardized Spatula Test Setup Suitable for Near-Production Conditions.” International Journal of Adhesion and Adhesives 129 (2023). https://doi.org/10.1016/j.ijadhadh.2023.103560. ieee: 'S. Mahnel et al., “Open time studies of cold curing polyurethane adhesives using a standardized spatula test setup suitable for near-production conditions,” International Journal of Adhesion and Adhesives, vol. 129, Art. no. 103560, 2023, doi: 10.1016/j.ijadhadh.2023.103560.' mla: Mahnel, Sabrina, et al. “Open Time Studies of Cold Curing Polyurethane Adhesives Using a Standardized Spatula Test Setup Suitable for Near-Production Conditions.” International Journal of Adhesion and Adhesives, vol. 129, 103560, Elsevier BV, 2023, doi:10.1016/j.ijadhadh.2023.103560. short: S. Mahnel, F. Bannert, J. Zimmermann, S. Grunder, M. Demmig, S. Lomolino, G. Grundmeier, International Journal of Adhesion and Adhesives 129 (2023). date_created: 2025-12-04T07:35:22Z date_updated: 2025-12-04T07:35:49Z department: - _id: '302' doi: 10.1016/j.ijadhadh.2023.103560 intvolume: ' 129' language: - iso: eng publication: International Journal of Adhesion and Adhesives publication_identifier: issn: - 0143-7496 publication_status: published publisher: Elsevier BV status: public title: Open time studies of cold curing polyurethane adhesives using a standardized spatula test setup suitable for near-production conditions type: journal_article user_id: '48864' volume: 129 year: '2023' ... --- _id: '62944' abstract: - lang: eng text: AbstractMonitoring early stages of polymeric deposit formation and its prevention were studied by in‐situ electrochemical impedance spectroscopy (EIS) in a continuously operating reactor employed for polymer production. An EIS flow cell was designed and employed during the emulsion polymerization of vinyl acetate. The electrochemical analysis of the complex impedance at the solution/reactor interface allows the time‐resolved detection of film formation processes. In comparison to oxide‐covered stainless steel, an anti‐adhesive sol‐gel coated alloy showed a significant inhibition of poly(vinyl acetate) fouling. The EIS‐based approach proved to be a valuable tool for monitoring both thin barrier film performance and fouling processes under harsh process conditions. author: - first_name: Vanessa full_name: Neßlinger, Vanessa id: '54649' last_name: Neßlinger orcid: 0000-0001-9416-1646 - first_name: Sören full_name: Rust, Sören last_name: Rust - first_name: Jan full_name: Atlanov, Jan last_name: Atlanov - first_name: Werner full_name: Pauer, Werner last_name: Pauer - first_name: Guido full_name: Grundmeier, Guido id: '194' last_name: Grundmeier citation: ama: Neßlinger V, Rust S, Atlanov J, Pauer W, Grundmeier G. Monitoring Polymeric Fouling in a Continuous Reactor by Electrochemical Impedance Spectroscopy. Chemie Ingenieur Technik. 2023;96(3):291-299. doi:10.1002/cite.202300032 apa: Neßlinger, V., Rust, S., Atlanov, J., Pauer, W., & Grundmeier, G. (2023). Monitoring Polymeric Fouling in a Continuous Reactor by Electrochemical Impedance Spectroscopy. Chemie Ingenieur Technik, 96(3), 291–299. https://doi.org/10.1002/cite.202300032 bibtex: '@article{Neßlinger_Rust_Atlanov_Pauer_Grundmeier_2023, title={Monitoring Polymeric Fouling in a Continuous Reactor by Electrochemical Impedance Spectroscopy}, volume={96}, DOI={10.1002/cite.202300032}, number={3}, journal={Chemie Ingenieur Technik}, publisher={Wiley}, author={Neßlinger, Vanessa and Rust, Sören and Atlanov, Jan and Pauer, Werner and Grundmeier, Guido}, year={2023}, pages={291–299} }' chicago: 'Neßlinger, Vanessa, Sören Rust, Jan Atlanov, Werner Pauer, and Guido Grundmeier. “Monitoring Polymeric Fouling in a Continuous Reactor by Electrochemical Impedance Spectroscopy.” Chemie Ingenieur Technik 96, no. 3 (2023): 291–99. https://doi.org/10.1002/cite.202300032.' ieee: 'V. Neßlinger, S. Rust, J. Atlanov, W. Pauer, and G. Grundmeier, “Monitoring Polymeric Fouling in a Continuous Reactor by Electrochemical Impedance Spectroscopy,” Chemie Ingenieur Technik, vol. 96, no. 3, pp. 291–299, 2023, doi: 10.1002/cite.202300032.' mla: Neßlinger, Vanessa, et al. “Monitoring Polymeric Fouling in a Continuous Reactor by Electrochemical Impedance Spectroscopy.” Chemie Ingenieur Technik, vol. 96, no. 3, Wiley, 2023, pp. 291–99, doi:10.1002/cite.202300032. short: V. Neßlinger, S. Rust, J. Atlanov, W. Pauer, G. Grundmeier, Chemie Ingenieur Technik 96 (2023) 291–299. date_created: 2025-12-08T08:36:42Z date_updated: 2025-12-08T08:37:11Z department: - _id: '302' doi: 10.1002/cite.202300032 intvolume: ' 96' issue: '3' language: - iso: ger page: 291-299 project: - _id: '52' name: Computing Resources Provided by the Paderborn Center for Parallel Computing publication: Chemie Ingenieur Technik publication_identifier: issn: - 0009-286X - 1522-2640 publication_status: published publisher: Wiley status: public title: Monitoring Polymeric Fouling in a Continuous Reactor by Electrochemical Impedance Spectroscopy type: journal_article user_id: '54649' volume: 96 year: '2023' ...