Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Falk Bernsmann"'
Autor:
Lamprini Karygianni, Andrea Jähnig, Stefanie Schienle, Falk Bernsmann, Erik Adolfsson, Ralf J. Kohal, Jérôme Chevalier, Elmar Hellwig, Ali Al-Ahmad
Publikováno v:
Materials, Vol 6, Iss 12, Pp 5659-5674 (2013)
Bacterial adhesion to implant biomaterials constitutes a virulence factor leading to biofilm formation, infection and treatment failure. The aim of this study was to examine the initial bacterial adhesion on different implant materials in vitro. Four
Externí odkaz:
https://doaj.org/article/972a40eafc4148f98d18c8aff08d3e74
Use of polymerisation to produce free-standing membranes from exponentially growing multilayer films
Autor:
Falk, Bernsmann, Ludovic, Richert, Bernard, Senger, Philippe, Lavalle, Jean-Claude, Voegel, Pierre, Schaaf, Vincent, Ball
Publikováno v:
Soft matter. 4(8)
In this communication, we demonstrate that dopamine is able to undergo a polymerisation process in (PLL-HA)n polyelectrolyte multilayer films, and that this polymerisation is of the same nature as in solution at pH 8.5. This polymerisation changes th
Autor:
Thorsten Steinberg, Paola Palmero, Falk Bernsmann, Pascal Tomakidi, Erik Adolfsson, Brigitte Altmann, Tobias Fürderer, Kerstin Rabel, Susanne Proksch, Ralf J. Kohal
Publikováno v:
Dental Materials. 33:241-255
Objective To adequately address clinically important issues such as osseointegration and soft tissue integration, we screened for the direct biological cell response by culturing human osteoblasts and gingival fibroblasts on novel zirconia-based dent
Autor:
Stefan Wehner, Wassim Ajaj, Falk Bernsmann, B. Kessler, Christian B. Fischer, Magdalena Rohrbeck, Heinz Busch
Publikováno v:
Vakuum in Forschung und Praxis. 25:36-41
Das Aufwachsen von diamantahnlichem Kohlenstoff (DLC) auf Polyethylene (PE) geht einher mit der Bildung einer Zwischenschicht. Dabei verandert sich die ursprungliche Oberflachenstruktur des Kunststoffes und geht schrittweise in die ungeordnete Strukt
Autor:
Stefan Wehner, Falk Bernsmann, Franco Mario Gelardi, Christian B. Fischer, Helmut Bergen, Alberto Catena, Liz M. Rösken, Marco Cannas, Barbara Hahn, Heinz Busch, Etienne Recktenwald, Simonpietro Agnello
Industrially high-density polyethylene (HDPE) was successively covered by two types of amorphous hydrogenated carbon (a-C:H) films, one more flexible (f-type) and the other more robust (r-type). The films have been grown by radio frequency plasma-enh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::554feacaf8204c2f2b26ba687bc0bcd5
http://hdl.handle.net/10447/164332
http://hdl.handle.net/10447/164332
Autor:
Falk Bernsmann, Arnaud Ponche, Marc Michel, David Ruch, Valérie Toniazzo, Frédéric Addiego, Vincent Ball, José Joaquin de Almeida Gracio
Publikováno v:
Langmuir. 27:2819-2825
The deposition of "polydopamine" films, from an aqueous solution containing dopamine or other catecholamines, constitutes a new and versatile way to functionalize solid-liquid interfaces. Indeed such films can be deposited on almost all kinds of mate
Autor:
Ovidiu Ersen, Nicholas A. Kotov, Jean-Claude Voegel, Falk Bernsmann, Vincent Ball, Edward Jan
Publikováno v:
ChemPhysChem. 11:3299-3305
Films formed by oxidation of dopamine are of interest for functionalisation of solid-liquid interfaces owing to their versatility. However, the ability to modulate the properties of such films, for example, permeability to ionic species and the absor
Publikováno v:
Journal of Colloid and Interface Science. 344:54-60
We recently showed the possibility to build dopamine–melanin films of controlled thickness by successive immersions of a substrate in alkaline solutions of dopamine [F. Bernsmann, A. Ponche, C. Ringwald, J. Hemmerle, J. Raya, B. Bechinger, J.-C. Vo
Autor:
Ulrich Kortz, Falk Bernsmann, Vincent Ball, Sandra Werner, Jean-Claude Voegel, Luis Fernando Piedra-Garza
Publikováno v:
European Journal of Inorganic Chemistry. 2009:5115-5124
The immobilization of polyoxometalates (POMs) into thin organized films is of major importance for the development of functional devices like electrochromic films and catalysts. We investigate herein two methods to incorporate the wheel-shaped tungst
Autor:
Jean-Claude Voegel, Joseph Hemmerlé, Arnaud Ponche, Falk Bernsmann, Christian Ringwald, Jésus Raya, Burkhard Bechinger, Vincent Ball, Pierre Schaaf
Publikováno v:
The Journal of Physical Chemistry C. 113:8234-8242
It has recently been demonstrated that dopamine solutions put in contact with a variety of solid substrates allow the production of thin coatings probably made of melanin (Science 2007, 318, 426). In this article, we show that the thickness of these