Zobrazeno 1 - 10
of 141
pro vyhledávání: '"K. Lunkwitz"'
Autor:
J. Nagel, K. Lunkwitz, A. Janke, H. M. Buchhammer, T. Reihs, Simona Schwarz, Martin Müller, J. Meier-Haack, Klaus-Jochen Eichhorn, M. Oelmann, B. Keßler
Publikováno v:
The Journal of Adhesion. 80:521-547
An overview is given of our recent IR spectroscopic, optical, electrokinetic, and microscopic studies on polyelectrolyte multilayers (PEMs), built up using the consecutive layer-by-layer technique, their interactions, and application possibilities. T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::21cd22f28a9a0c4d9f0f36323ddfe84b
https://doi.org/10.1080/00218460490477189
https://doi.org/10.1080/00218460490477189
Publikováno v:
The Journal of Physical Chemistry B. 107:8189-8197
Polyelectrolyte multilayers (PEMs) consisting of stiff polypeptides at texturized silicon substrates were studied. These studies are focused on anisotropic PEMs in contrast with common ones consisting of flexible polyelectrolytes. When stiff polycati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1e1e4b5b9aa271c0b7154a760dbfe569
https://doi.org/10.1021/jp027812x
https://doi.org/10.1021/jp027812x
Publikováno v:
Materials Science and Engineering: C. :163-169
In-situ ATR-FTIR spectroscopy was adopted to study multilayer assemblies of oppositely charged polyelectrolytes consecutively deposited on plasma treated SiO surface. Two different polyelectrolyte systems were selected for this series of studies in o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f2722d292538ec723c56a9b2c774b77b
https://doi.org/10.1016/s0928-4931(99)00033-8
https://doi.org/10.1016/s0928-4931(99)00033-8
Publikováno v:
Journal of Polymer Science Part B: Polymer Physics. 37:2404-2411
Polytetrafluoroethylene powder (PTFE) was exposed to electron beam radiation in presence of air. The irradiation mainly resulted in chain scission and induction of oxygenated groups and radicals as well as unsaturation. The thermal behavior of the ir
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::80dc3510a7fdbe19155164269dca7812
https://doi.org/10.1002/(sici)1099-0488(19990901)37:17<2404::aid-polb11>3.0.co
https://doi.org/10.1002/(sici)1099-0488(19990901)37:17<2404::aid-polb11>3.0.co
Electron beam irradiation of polytetrafluoroethylene in air: investigations on the thermal behaviour
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 151:232-237
The influences of annealing on electron beam irradiated polytetrafluoroethylene (PTFE) powder were studied. The onset of thermal degradation is shifted to higher temperatures in comparison to unannealed PTFE as followed closely by thermogravimetry. A
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7df8085720b22c8c6fb6c21b71e2e7dc
https://doi.org/10.1016/s0168-583x(99)00090-7
https://doi.org/10.1016/s0168-583x(99)00090-7
Publikováno v:
Die Angewandte Makromolekulare Chemie. 263:79-84
This paper presents the results of the investigations on the adsorption phenomenon of polyelectrolytes on model surfaces like Langmuir-Blodgett (LB) layer. The adsorption process of polyelectrolytes from aqueous solution is a very complex phenomenon
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cc66dc2e13a739b10b00f871e0569edb
https://doi.org/10.1002/(sici)1522-9505(19981215)263:1<79::aid-apmc79>3.0.co
https://doi.org/10.1002/(sici)1522-9505(19981215)263:1<79::aid-apmc79>3.0.co
Autor:
U. Lappan, K. Lunkwitz
Publikováno v:
Zeitschrift für Physikalische Chemie. 191:209-218
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cfebd9be006ed576447690932fd99411
https://doi.org/10.1524/zpch.1995.191.part_2.209
https://doi.org/10.1524/zpch.1995.191.part_2.209
Publikováno v:
Journal of Adhesion Science and Technology. 9:297-310
COF groups are formed by electron irradiation of PTFE [poly(tetrafluoroethylene)] powders in air, especially at the surface and in near-surface regions which can be easily hydrolysed to carboxyl groups by air humidity. The application of special addi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a635a7a65d73f0c29ae96462e46cf243
https://doi.org/10.1163/156856195x00518
https://doi.org/10.1163/156856195x00518
Autor:
W. Buerger, K. Lunkwitz
Publikováno v:
ChemInform. 25
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4992a05413478265a363bd233b282b42
https://doi.org/10.1002/chin.199407104
https://doi.org/10.1002/chin.199407104
