Zobrazeno 1 - 10
of 44
pro vyhledávání: '"Reinhard Sigel"'
Autor:
Reinhard Sigel
Publikováno v:
Journal of the Optical Society of America. A, Optics, image science, and vision. 39(12)
For light propagation in a layered refractive index profile, critical conditions occur when the wave vector perpendicular to the layering becomes zero. Such conditions can occur in a total reflection geometry. Conventional transfer matrix methods bec
Autor:
Reinhard Sigel
Publikováno v:
Soft Matter. 14:742-753
The statistical presence of kinks which form defects in semi-flexible polymer chains leads to a polydispersity in the effective persistence length. The form factor of a distorted semi-flexible polymer results as an average over this persistence polyd
Autor:
Reinhard Sigel
Publikováno v:
Soft Matter. 13:1940-1942
Concepts and opportunities of interfaces with soft properties are discussed. Such interfaces show a strong response to external fields. How can the interface tension which governs interfacial behavior become compatible with soft and fluctuating degre
Autor:
Reinhard Sigel
Publikováno v:
Soft matter. 13(6)
An experimental strategy for the detection of fluctuation dynamics at interfaces based on a combination of photon correlation spectroscopy (PCS) with a nulling ellipsometry scheme is investigated theoretically. The intensity description of ellipsomet
Autor:
Reinhard Sigel
Publikováno v:
Soft Matter at Aqueous Interfaces ISBN: 9783319245003
Methods to derive an interface concentration profile in a two component system are discussed on the basis of squared gradient theories. Starting point is the description of soft matter systems, where the correlation length of fluctuations becomes the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b42a486138365e3f4997f68122741bb4
https://doi.org/10.1007/978-3-319-24502-7_8
https://doi.org/10.1007/978-3-319-24502-7_8
Publikováno v:
Journal of Colloid and Interface Science
Journal of Colloid and Interface Science, Elsevier, 2011, 355 (1), pp.172-178
HAL
Journal of Colloid and Interface Science, Elsevier, 2011, 355 (1), pp.172-178
HAL
International audience; Two polyisoprene-polyethyleneoxide diblock copolymers with different block length ratios adsorbed to the water surface were investigated by multiple angle of incidence ellipsometry, evanescent wave light scattering, and surfac
Autor:
Karl Fischer, Sebastien Besse, Benjamin T. King, Manfred Schmidt, Avraham Halperin, Yeshayahu Talmon, Martin Kröger, Reinhard Sigel, Baozhong Zhang, Peter Lindner, A. Dieter Schlüter, Yi Ding, Roger Wepf, Peter Schurtenberger
Publikováno v:
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
Angewandte Chemie International Edition
Angewandte Chemie International Edition, Wiley-VCH Verlag, 2011, 50 (3), pp.737-40. ⟨10.1002/anie.201005164⟩
Angewandte Chemie International Edition
Angewandte Chemie International Edition, Wiley-VCH Verlag, 2011, 50 (3), pp.737-40. ⟨10.1002/anie.201005164⟩
Pushing the limits: A 200A - 10 Da structurally defined, linear macromolecule (PG5) has a molar mass, cross-section dimension, and cylindrical shape that are comparable to some naturally occurring objects, such as amyloid fibrils or certain plant vir
Autor:
Nancy Weber, Klaus Tauer, Arne Stark, Reinhard Sigel, Antje Völkel, Samira Nozari, Klaus Padtberg
Publikováno v:
Macromolecular Symposia. 281:1-13
The paper considers various possibilities to produce inorganic - polymeric nanocomposites via aqueous heterophase polymerization. Special emphasis is placed on strategies to synthesize nanocomposite particles via joint nucleation or joint polymerizat
Publikováno v:
Langmuir. 25:2703-2710
Mixtures of poly(styrene) latices were used to vary the sample polydispersity for an investigation of polydispersity effects on ellipsometric light scattering (ELS) data. A procedure for high-accuracy ELS measurements is presented and the experimenta
Publikováno v:
Langmuir. 23:7196-7199
The aggregation behavior of polybutadiene165-block-poly(L-lysine)88 in saline solution was studied by combined static and dynamic light scattering analyses. Vesicles were observed if the polypeptide segment was in a 100% coil conformation (pH 7.0) or