Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Karlheinz Graf"'
Publikováno v:
Microelectronic Engineering. 85:1261-1264
Ultraviolet light irradiation of PS microbeads can be used for controlling the solvent uptake and release upon exposure to its vapor. The irradiation leads to additional fracture and crosslinking of PS chains thus reducing the amount of solvent uptak
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:
Thin Solid Films. 243:411-414
In a Langmuir monolayer made of pure fluorescent NBD stearic acid, an ordered anisotropic phase was observed. The molecular structure of this solid phase was determined by electron scattering after transfer of the layer onto a solid substrate by the
Publikováno v:
Microelectronic Engineering, 84(5-8), 797-801. Elsevier
We present a technique to fabricate polymer substrates with locally structured surfaces in the nanometer scale. By ion projection direct cross-linking the surface of a stretched polymer is locally cross-linked and afterwards annealed above the glass
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3fc1e1048e2461d8ff2ab32effba82c9
https://publica.fraunhofer.de/handle/publica/213393
https://publica.fraunhofer.de/handle/publica/213393
Publikováno v:
Chemical communications (Cambridge, England). (45)
N,N′-Dimethyl-2,3-dialkylpyrazinium salts show reversible transitions between all redox stages and a monolayer formation at the air–water interface that suggests their use as redox-switchable surfactants.
Publikováno v:
Chemical Communications. :1025
A novel class of amphiphilic silane functionalized linear poly(N-propionylethylenimine)s (PPEIs) are synthesized by living polymerization of 2-ethyloxazoline and grafted onto silica substrates to form stable polymer supported alkyl monolayers (PSM) w