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pro vyhledávání: '"G. Hähner"'
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Akademický článek
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Publikováno v:
Journal of Materials Science: Materials in Medicine. 10:191-198
The excellent biocompatibility of titanium and its alloys is intimately related with the properties of the surface in contact with the biological environment, and therefore it is closely connected with the stable, passivating oxide layer that forms o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ac2d52772fe63c16851f131f6d2bfb62
https://doi.org/10.1023/a:1008997726370
https://doi.org/10.1023/a:1008997726370
Autor:
Nicholas D. Spencer, G. Hähner
Publikováno v:
Physics Today. 51:22-27
The “rubbing and scrubbing department” was how David Tabor's friction, lubrication and wear laboratory was described by certain uncharitable colleagues at the Cavendish Laboratory in Cambridge, England, some 40 years ago. The tables have turned.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a32c669469fd04ce0105cbd7cae44cf3
https://doi.org/10.1063/1.882435
https://doi.org/10.1063/1.882435
Publikováno v:
Tribology International. 31:99-105
Scanning probe methods have been applied to the investigation of tribological phenomena on the nanometre and nanonewton scale. The systems studied have included parallel investigation of identical tribosystems on the macro and nano scales, where the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9d08cbd03fd98ceb74f2adb7a568267d
https://doi.org/10.1016/s0301-679x(98)00012-7
https://doi.org/10.1016/s0301-679x(98)00012-7
Publikováno v:
Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films. 15:2173-2180
Near edge x-ray absorption fine structure spectroscopy (NEXAFS) was used to investigate contact-printed (CP), self-assembled monolayers (SAMs) of alkanethiols on gold. We studied the influence on order and orientation of the alkyl chains of both the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::05012170069482d205e9d14f0303a637
https://doi.org/10.1116/1.580529
https://doi.org/10.1116/1.580529
Publikováno v:
Microelectronic Engineering. 35:67-70
Post-RIE cleaning processes after the dry gate recess etching step of lattice-matched InGaAs/InAlAs/InP-HEMTs using an oxygen plasma treatment of the surface followed by various wet chemical steps have been investigated. The treated surfaces have bee
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d14f61dd76a4bbee190bbd934da5bbdf
https://doi.org/10.1016/s0167-9317(96)00150-5
https://doi.org/10.1016/s0167-9317(96)00150-5
Publikováno v:
Tribology Letters. 3:359-365
We have investigated the lateral force (frictional) signalbetween the Si3N4 tip of an AFM andSiO2 and AlOx surfaces in a 1 mMNaCl solution, as a function of pH. It was found that thefrictional force depends strongly on both the pH and theisoelectric
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::192752939ed5892d37923b6493ddc8ca
https://doi.org/10.1023/a:1019153726944
https://doi.org/10.1023/a:1019153726944
Autor:
A. Schertel, Ch. Wöll, G. Hähner, H. Albrecht, Th. Gerber, Gerd Holzhüter, Michael Grunze, M. Kinzler
Publikováno v:
The Journal of Chemical Physics
Langmuir–Blodgett (LB) films of Cd arachidate and Ca arachidate with thicknesses of 1, 3, 9, and 25 layers were investigated using near edge x‐ray absorption fine structure (NEXAFS spectroscopy), small angle x‐ray scattering (SAXS), and reflect
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0c410647532a3328fd93ff48d5d3f332
https://doi.org/10.1063/1.466867
https://doi.org/10.1063/1.466867
Publikováno v:
Applied Surface Science. 68:291-298
Thin PMMA films were investigated by high- and standard-resolution XPS and variable-angle NEXAFS. The results of fitting of the respective C 1s and O 1s XP spectra are compared with the latest literature data. It is found that using a non-constrained
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::908c97ebef5349a494db5663cf05e386
https://doi.org/10.1016/0169-4332(93)90248-a
https://doi.org/10.1016/0169-4332(93)90248-a