Zobrazeno 1 - 10
of 178
pro vyhledávání: '"Helmut Möhwald"'
Autor:
Laura, Hartmann, Matthieu, Bedard, Hans G, Börner, Helmut, Möhwald, Gleb B, Sukhorukov, Markus, Antonietti
Publikováno v:
Soft matter. 4(3)
The synthesis of well-defined, homodisperse oligoamine structures based on natural basic amino acids, so-called oligoamine "patches", is presented. They contain an intermediary number of cationic groups (exactly 11 amine groups) to allow sufficiently
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::3da86820c041ee636703518f8b3b030f
https://pubmed.ncbi.nlm.nih.gov/32907216
https://pubmed.ncbi.nlm.nih.gov/32907216
Autor:
Matias Bargheer, Svetlana Santer, Steffen Mitzscherling, Helmut Möhwald, Wolfram Leitenberger, B. Tiersch, M. Kiel, Torsten K. Sievers
Publikováno v:
Langmuir. 26:18499-18502
The assembly of polyelectrolytes and gold nanoparticles yields stratified multilayers with very low roughness and high structural perfection. The films are prepared by spin-assisted layer-by-layer self-assembly (LbL) and are characterized by X-ray re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::04604d5cc5d7bb00dc881800196f9498
https://doi.org/10.1021/la103609f
https://doi.org/10.1021/la103609f
Autor:
Bogdan Parakhonskiy, Gleb B. Sukhorukov, Matthieu F. Bédard, Helmut Möhwald, Tatiana Bukreeva, Andre G. Skirtach
Publikováno v:
The Journal of Physical Chemistry C. 114:1996-2002
Previously reported results on nanoparticle distribution control on polyelectrolyte multilayers at high concentrations are presented here for the case of low concentration (Skirtach, A. G.; Dejugnat, C.; Braun, D.; Susha, A. S.; Rogach, A. L.; Sukhor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4c7556dd3119407152e0801587785976
https://doi.org/10.1021/jp904564v
https://doi.org/10.1021/jp904564v
Autor:
Tatiana A. Kolesnikova, Helmut Möhwald, Dmitry A. Gorin, A. O. Manturov, Alexey M. Yashchenok
Publikováno v:
Langmuir. 25:12529-12534
In the present Article, the Kelvin probe method for surface potential measurement is introduced to study polyelectrolyte multilayer coatings deposited on silicon plates. Metal-insulator-semiconductor (MIS) structures with polyelectrolyte layers as in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cc11ba0f3f41a7b225fc6780dfb1a977
https://doi.org/10.1021/la901379d
https://doi.org/10.1021/la901379d
Publikováno v:
Chemistry of Materials. 20:5139-5145
Thin perovskite-related films have been obtained using a templating approach. First, nanoparticles of preformed hydroxide materials are synthesized by precipitation from the corresponding metal nitrates with ammonia solution. The resulting particles
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::645fa25e8e75af896dfdeac0ed33e3a6
https://doi.org/10.1021/cm7020559
https://doi.org/10.1021/cm7020559
Autor:
David Carriere, Miles G. Page, Helmut Möhwald, Monique Dubois, Helmut Cölfen, Luc Belloni, Monika Schönhoff, Annette Meister, Thomas Zemb
Publikováno v:
Colloids and Surfaces A: Physicochemical and Engineering Aspects. 303:137-143
Osmotic pressure is a key parameter to understand the thermodynamics and the interactions in colloidal systems. We present here four examples to demonstrate the variety of information that can be extracted from it. The equation of state, i.e. the osm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d6c913116e8aedfc3aa01dadda211321
https://doi.org/10.1016/j.colsurfa.2007.02.050
https://doi.org/10.1016/j.colsurfa.2007.02.050
Autor:
Jean Daillant, Patrick Koelsch, Roland R. Netz, Vladimir L. Shapovalov, Helmut Möhwald, Tim Salditt, Gerald Brezesinski, Hubert Motschmann, Dominik Horinek, P. Viswanath, Klaus Giewekemeyer, H. Schollmeyer, Regine von Klitzing, Patrick Guenoun
Publikováno v:
Colloids and Surfaces A: Physicochemical and Engineering Aspects. 303:110-136
Charged surfaces and ion–water interactions at an interface play a decisive role in many physico-chemical and biological processes. The classical treatment of ions at charged interfaces is the Poisson–Boltzmann (PB) theory. Despite severe simplif
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f2e83bf19d6970a04a3d264fd95afb7
https://doi.org/10.1016/j.colsurfa.2007.03.040
https://doi.org/10.1016/j.colsurfa.2007.03.040
Publikováno v:
Langmuir. 23:9031-9036
Two types of microcontainers were prepared by using the adsorption of polyamide on the surface of micrometer-sized inorganic porous calcium carbonate microparticles followed by thermal conversion of the polyamide layers into polyimide coatings. The e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::824c352926e6faefca53520c84a0079f
https://doi.org/10.1021/la700958h
https://doi.org/10.1021/la700958h
Publikováno v:
Macromolecular Chemistry and Physics. 208:1324-1340
In comparison to sulfonated polymers, phosphonic acid-functionalized polyelectrolytes possess higher proton conductivity at elevated temperatures, improved chemical and thermal stabilities, much lower water swelling, decreased fuel permeability, and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1ff258dc1e8d53e6a3c6669bd5facdd1
https://doi.org/10.1002/macp.200700193
https://doi.org/10.1002/macp.200700193
Publikováno v:
The Journal of Physical Chemistry B. 111:4161-4170
The development of specific agents against amyloidoses requires an understanding of the conformational behavior of fibrillogenic peptides in different environments on the microscopic level. We present extensive molecular dynamics simulations of the f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5c56b3f6261ec1b9ee174f29db9b05b4
https://doi.org/10.1021/jp0659204
https://doi.org/10.1021/jp0659204