Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Karsten Büscher"'
Autor:
Dirk G. Kurth, Christiane A. Helm, Masayoshi Higuchi, Michael Menzel, Andreas F. Thünemann, Anne Lindner, Ute Kolb, Karsten Büscher
Publikováno v:
Proceedings of the National Academy of Sciences. 103:10202-10206
Self-assembly of Fe(II) and the ditopic ligand 1,4-bis(2,2′:6′,2″-terpyridine-4′-yl)benzene results in equilibrium structures in solutions, so-called metallosupramolecular coordination polyelectrolytes (MEPEs). It is exceedingly difficult to
Publikováno v:
Microelectronic Engineering. 83:819-822
Persistent surface morphologies in extruded polymer substrates can be generated in a first step by projecting a mask with argon ions and, secondly, by a consecutive exposure to solvent. In the first step, the polymer is locally cross-linked as a cons
Publikováno v:
e-Journal of Surface Science and Nanotechnology. 4:96-99
We studied the mechanical stress during the adsorption process of polyallylamine hydrochloride (PAH) and polystyrenesulfonate (PSS) polyelectrolytes using highly sensitive micromechancial cantilever sensors (MCS). Single side adsorption was achieved
Autor:
Karsten Büscher, Michael Kappl, Hans-Jürgen Butt, Graeme Gillies, Markus Preuss, Karlheinz Graf
Publikováno v:
Journal of Physics: Condensed Matter. 17:S445-S464
A 'particle interaction apparatus' based on the technique of atomic force microscopy was constructed that allows us to measure the interaction between single micron-sized particles and the air–water interface. From the force versus distance profile
Publikováno v:
Langmuir. 20:2435-2444
Experiments were carried out on a water-based ferrofluid (gamma-Fe2O3 with carboxydextran shell) using photon correlation spectroscopy (PCS), atomic force microscopy, and magnetic nanoparticle relaxation measurements. The experiments were designed wi
Publikováno v:
Langmuir. 18:3585-3591
Polyelectrolyte adsorption onto an oppositely charged interface is determined by electrostatic and secondary interactions. Since polyelectrolytes precipitate at elevated temperatures, the secondary interactions are presumably temperature dependent. T
Autor:
Rüdiger Berger, Akiko N. Itakura, Masaya Toda, Karsten Büscher, Shinichi Igarashi, Jochen S. Gutmann, Karlheinz Graf
Publikováno v:
Langmuir : the ACS journal of surfaces and colloids. 24(7)
The effects of surface stress and mass loading upon the adsorption of polyelectrolytes onto flexible silicon micromechanical cantilever sensors (MCSs) were studied in situ. A self-assembled monolayer of 2-mercaptoethylamine chloride (2-MEA) on gold w
Autor:
Masaya Toda, Akiko N. Itakura, Shinichi Igarashi, Karsten Büscher, Jochen S. Gutmann, Karlheinz Graf, Rüdiger Berger
Publikováno v:
Langmuir; Apr2008, Vol. 24 Issue 7, p3191-3198, 8p