@article{48588, abstract = {{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 = {{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}}, issn = {{0947-6539}}, journal = {{Chemistry – A European Journal}}, keywords = {{General Chemistry, Catalysis, Organic Chemistry}}, publisher = {{Wiley}}, title = {{{Molecular Adhesion of a Pilus‐derived Peptide Involved in Pseudomonas aeruginosa Biofilm Formation on non‐polar ZnO Surfaces}}}, doi = {{10.1002/chem.202302464}}, year = {{2023}}, } @article{34649, author = {{Neßlinger, Vanessa and Orive, Alejandro G. and Meinderink, Dennis and Grundmeier, Guido}}, issn = {{0021-9797}}, journal = {{Journal of Colloid and Interface Science}}, keywords = {{Colloid and Surface Chemistry, Surfaces, Coatings and Films, Biomaterials, Electronic, Optical and Magnetic Materials}}, pages = {{563--576}}, publisher = {{Elsevier BV}}, title = {{{Combined in-situ attenuated total reflection-Fourier transform infrared spectroscopy and single molecule force studies of poly(acrylic acid) at electrolyte/oxide interfaces at acidic pH}}}, doi = {{10.1016/j.jcis.2022.01.175}}, volume = {{615}}, year = {{2022}}, } @article{32283, author = {{Schmolke, Tobias and Meschut, Gerson and Rieker, Florian and Meinderink, Dennis and Grundmeier, Guido}}, journal = {{adhäsion KLEBEN & DICHTEN }}, pages = {{40--43}}, publisher = {{Springer Nature}}, title = {{{Untersuchung von Klebverbindungen für Batteriegehäuse}}}, doi = {{https://doi.org/10.1007/s35145-022-0596-9}}, volume = {{66}}, year = {{2022}}, } @article{36873, author = {{Neßlinger, Vanessa and Welzel, Stefan and Rieker, Florian and Meinderink, Dennis and Nieken, Ulrich and Grundmeier, Guido}}, issn = {{1862-832X}}, journal = {{Macromolecular Reaction Engineering}}, keywords = {{Polymers and Plastics, General Chemical Engineering, General Chemistry}}, publisher = {{Wiley}}, title = {{{Thin Organic‐Inorganic Anti‐Fouling Hybrid‐Films for Microreactor Components}}}, doi = {{10.1002/mren.202200043}}, year = {{2022}}, } @inproceedings{30153, author = {{Schmolke, Tobias and Teutenberg, Dominik and Meschut, Gerson and Meinderink, Dennis and Golebiowska, Sandra and Rieker, Florian and Ebbert, Christoph and Grundmeier, Guido}}, location = {{Online}}, title = {{{Entwicklung einer Methode zur Bewertung einer stahlintensiven Mischbau-Klebverbindung eines Batteriegehäuses gegenüber mechanischer und medialer Belastung unter Berücksichtigung der Interphasenstruktur}}}, year = {{2022}}, } @article{34097, author = {{Voswinkel, Dietrich and Striewe, Jan Andre and Grydin, Olexandr and Meinderink, Dennis and Grundmeier, Guido and Schaper, Mirko and Tröster, Thomas}}, issn = {{0924-3046}}, journal = {{Advanced Composite Materials}}, keywords = {{Mechanical Engineering, Mechanics of Materials, Ceramics and Composites}}, pages = {{1--16}}, publisher = {{Informa UK Limited}}, title = {{{Co-bonding of carbon fibre-reinforced epoxy and galvanised steel with laser structured interface for automotive applications}}}, doi = {{10.1080/09243046.2022.2143746}}, year = {{2022}}, } @article{22688, author = {{Meinderink, Dennis and Kielar, C. and Sobol, O. and Ruhm, L. and Rieker, F. and Nolkemper, K. and Orive, A.G. and Ozcan, O. and Grundmeier, Guido}}, issn = {{0143-7496}}, journal = {{International Journal of Adhesion and Adhesives}}, title = {{{Effect of PAA-induced surface etching on the adhesion properties of ZnO nanostructured films}}}, doi = {{10.1016/j.ijadhadh.2021.102812}}, year = {{2021}}, } @article{22697, author = {{Knust, Steffen and Ruhm, Lukas and Kuhlmann, Andreas and Meinderink, Dennis and Bürger, Julius and Lindner, Jörg K. N. and Arcos de Pedro, Maria Teresa and Grundmeier, Guido}}, issn = {{0377-0486}}, journal = {{Journal of Raman Spectroscopy}}, pages = {{1237--1245}}, title = {{{In situ backside Raman spectroscopy of zinc oxide nanorods in an atmospheric‐pressure dielectric barrier discharge plasma}}}, doi = {{10.1002/jrs.6123}}, year = {{2021}}, } @inproceedings{21717, author = {{Schmolke, Tobias and Teutenberg, Dominik and Meschut, Gerson and Meinderink, Dennis and Koch, Leon and Ebbert, Christoph and Grundmeier, Guido}}, location = {{Online Event}}, title = {{{Entwicklung einer Methode zur Bewertung einer stahlintensiven Mischbau-Klebverbindung eines Batteriegehäuses gegenüber mechanischer und medialer Belastung und Berücksichtigung der Interphasenstruktur}}}, year = {{2021}}, } @article{34087, author = {{Knust, Steffen and Ruhm, Lukas and Kuhlmann, Andreas and Meinderink, Dennis and Bürger, Julius and Lindner, Jörg and de los Arcos de Pedro, Maria Teresa and Grundmeier, Guido}}, issn = {{0377-0486}}, journal = {{Journal of Raman Spectroscopy}}, keywords = {{Spectroscopy, General Materials Science}}, number = {{7}}, pages = {{1237--1245}}, publisher = {{Wiley}}, title = {{{In situ backside Raman spectroscopy of zinc oxide nanorods in an atmospheric‐pressure dielectric barrier discharge plasma}}}, doi = {{10.1002/jrs.6123}}, volume = {{52}}, year = {{2021}}, } @article{22859, author = {{Grothe, Richard and Striewe, Jan Andre and Meinderink, Dennis and Tröster, Thomas and Grundmeier, Guido}}, journal = {{The Journal of Adhesion}}, publisher = {{Taylor & Francis }}, title = {{{Enhanced corrosion resistance of adhesive/galvanised steel interfaces by nanocrystalline ZnO thin film deposition and molecular adhesion promoting films}}}, doi = {{10.1080/00218464.2021.1957676}}, year = {{2021}}, } @phdthesis{22689, abstract = {{Das grundlegende Verständnis von makroskopischen Haftungsphänomenen beginnt bei der Analyse von molekularen Wechselwirkungen unter kontrollierten Bedingungen (Materialeigenschaften, chemische Oberflächenzusammensetzung, und weiteren Einflussfaktoren wie z.B. pH-Wert, Elektrolytzusammensetzung). In dieser Arbeit wurden die molekularen und makroskopischen Haftungseigenschaften von makromolekularer Poly(acrylsäure) (PAA) als potenzieller Haftungsvermittler auf Edelstahl und verschiedenen nanostrukturierten Zinkoxid (ZnO) Oberflächen untersucht, die mittels elektrochemischer und hydrothermalen Abscheidemethoden auf Edelstahl und feuerverzinktem Stahl (HDG) abgeschieden wurden. Molekulare Haftungsmechanismen zwischen PAA und ZnO basierend auf multi-koordinativen Bindungen in Abhängigkeit von der Oberflächenchemie und der Verweilzeit konnten mit der s.g. Einzelmolekülspektroskopie aufgeklärt werden. Die Ergebnisse aus weiteren makroskopischen Enthaftungsexperimenten und Rückseitenanalytik bei der Verwendung von verdünnten, wässrigen PAA-Lösungen zur Vorbehandlung von nanostrukturierten ZnO Filmen auf HDG Stahl untermauerten die starken Wechselwirkungen zwischen ZnO-PAA. Mittels Elektropolymerisation abgeschiedene PAA Filme zeigten eine signifikante Steigerung in den makroskopischen Haftungseigenschaften bei einem ausgewählten Model-Epoxid-Amin-Klebstoff auf Edelstahl. Die Kombination von ZnO Tetrapoden (ZnO TP) und PAA als hybridische, haftungsverbessernde Sprühbeschichtungen aus wässrigen Dispersionen auf Poly(propylen) Folien bestätigten, sowohl die chemischen, als auch mechanischen Haftungseigenschaften von nanostrukturierten ZnO/PAA Interphasen. Daher können PAA/Metalloxid-Grenzflächen die Tür in diversen technischen Ansätzen für innovative Anwendungen öffnen, wie z.B. in Sprühapplikationstechniken.}}, author = {{Meinderink, Dennis}}, title = {{{Molecular adhesion science and engineering of nanostructured poly(acrylic acid)/metal oxide interfaces}}}, doi = {{10.17619/UNIPB/1-1087}}, year = {{2020}}, } @article{22696, author = {{Grothe, R. and Knust, S. and Meinderink, Dennis and Voigt, M. and Orive, A. González and Grundmeier, Guido}}, issn = {{0257-8972}}, journal = {{Surface and Coatings Technology}}, title = {{{Spray pyrolysis of thin adhesion-promoting ZnO films on ZnMgAl coated steel}}}, doi = {{10.1016/j.surfcoat.2020.125869}}, year = {{2020}}, } @article{22686, author = {{Meinderink, Dennis and Orive, Alejandro Gonzalez and Ewertowski, Simon and Giner, Ignacio and Grundmeier, Guido}}, issn = {{2574-0970}}, journal = {{ACS Applied Nano Materials}}, pages = {{831--843}}, title = {{{Dependance of Poly(acrylic acid) Interfacial Adhesion on the Nanostructure of Electrodeposited ZnO Films}}}, doi = {{10.1021/acsanm.8b02091}}, year = {{2019}}, } @article{22687, author = {{Meinderink, Dennis and Nolkemper, Karlo J.R. and Bürger, Julius and Orive, Alejandro G. and Lindner, Jörg K.N. and Grundmeier, Guido}}, issn = {{0257-8972}}, journal = {{Surface and Coatings Technology}}, pages = {{112--122}}, title = {{{Spray coating of poly(acrylic acid)/ZnO tetrapod adhesion promoting nanocomposite films for polymer laminates}}}, doi = {{10.1016/j.surfcoat.2019.06.083}}, year = {{2019}}, } @article{22832, author = {{Meinderink, Dennis and Orive, Alejandro Gonzalez and Ewertowski, Simon and Giner, Ignacio and Grundmeier, Guido}}, issn = {{2574-0970}}, journal = {{ACS Applied Nano Materials}}, pages = {{831--843}}, title = {{{Dependance of Poly(acrylic acid) Interfacial Adhesion on the Nanostructure of Electrodeposited ZnO Films}}}, doi = {{10.1021/acsanm.8b02091}}, year = {{2019}}, } @article{22694, author = {{Grothe, R. and Wiesing, M. and Giner, I. and Meinderink, Dennis and Grundmeier, Guido}}, issn = {{0947-5117}}, journal = {{Materials and Corrosion}}, pages = {{1314--1320}}, title = {{{Scanning Kelvin probe blister studies of the delamination of epoxy films on organosilane modified ZnMgAl alloy coated steel}}}, doi = {{10.1002/maco.201709462}}, year = {{2017}}, } @article{22702, author = {{Bauer, Andreas and Meinderink, Dennis and Giner, Ignacio and Steger, Helmut and Weitl, Johann and Grundmeier, Guido}}, issn = {{0257-8972}}, journal = {{Surface and Coatings Technology}}, pages = {{128--135}}, title = {{{Electropolymerization of acrylic acid on carbon fibers for improved epoxy/fiber adhesion}}}, doi = {{10.1016/j.surfcoat.2017.04.039}}, year = {{2017}}, }