Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Markus A. Plum"'
Autor:
G. Gantzounis, Maryam Haghighi, Markus A. Plum, Hans-Jürgen Butt, George Fytas, Werner Steffen
Publikováno v:
The Journal of Physical Chemistry C. 117:8411-8419
Nanomolar suspensions of Au nanorods were analyzed by photon correlation spectroscopy (PCS) complemented by optical absorption spectroscopy. We observed a wavelength-dependent enhancement of the anisotropic scattering as a consequence of the excitati
Autor:
Sulivan Dias Borges Vianna, Werner Steffen, Markus A. Plum, Robert Fokko Roskamp, Hans-Jürgen Butt, Andreas Unger, Bernhard Menges
Publikováno v:
Soft Matter. 7:1501-1505
Interfaces and interphases are a vital part of everyday life—since the influence of their proximity might change considerably the behaviour of systems studied. The ability to study motion on the nanometre scale is essential for the understanding of
Autor:
Wolfgang Knoll, Marcel G. Friedrich, Markus A. Plum, Bernd Ludwig, M. Gabriella Santonicola, Renate L. C. Naumann, Vinzenz U. Kirste
Publikováno v:
Biophysical Journal. 95(3):1500-1510
Cytochrome c oxidase (CcO) from Paracoccus denitrificans was immobilized in a strict orientation via a his-tag attached to subunit I on a gold film and reconstituted in situ into a protein-tethered bilayer lipid membrane. In this orientation, the cyt
Publikováno v:
The Journal of Chemical Physics. 146:203333
Using non-invasive, marker-free resonance enhanced dynamic light scattering, the dynamics of capillary waves on ultrathin polystyrene films’ coupling to the viscoelastic and mechanical properties have been studied. The dynamics of ultrathin polymer
Publikováno v:
The Review of scientific instruments. 82(1)
We present a novel light scattering setup that enables probing of dynamics near solid surfaces. An evanescent wave generated by a surface plasmon resonance in a metal layer is the incident light field in the dynamic light scattering experiment. The c
Autor:
Marcel G. Friedrich, Marc Grosserueschkamp, Wolfgang Knoll, Renate L. C. Naumann, Markus A. Plum
Publikováno v:
The journal of physical chemistry. B. 113(8)
An improved setup including a measuring cell was designed for time-resolved surface-enhanced resonance Raman (SERR) spectroscopy. The cell is based on a rotating disk electrode (RDE) made from electrochemically roughened Ag. Cytochrome c (cc) adsorbe
Publikováno v:
Optics Express
Experiments addressing supramolecular dynamics at interfaces are of paramount importance for the understanding of the dynamic behaviour of polymers, particles, or cells at interfaces, transport phenomena to and from surfaces, thin films or membranes.