Zobrazeno 1 - 10
of 47
pro vyhledávání: '"Vratislav Perina"'
Publikováno v:
Surface and Coatings Technology. 358:144-152
Corrosion behaviour of Ti-35Nb-7Zr-5Ta β titanium alloy nitrided by ion implantation was examined. Nitrogen ions were implanted with different fluences in the range from 1·1017 to 9·1017 cm−2 and an accelerating voltage of 90 kV. The specific ef
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2d32f7eb07e90abbe0dcab8792b88804
https://doi.org/10.1016/j.surfcoat.2018.11.004
https://doi.org/10.1016/j.surfcoat.2018.11.004
Publikováno v:
Progress in Organic Coatings. 119:85-90
© 2018 Elsevier B.V. Plasma-polymerized films of tetravinylsilane or its mixture with oxygen gas were deposited at low effective powers (0.1–10 W) using RF pulsed plasma. The Young's modulus and hardness of the plasma polymer films were characteri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c1b42465a89b1ffa34800ee7c043fd5f
https://doi.org/10.1016/j.porgcoat.2018.02.020
https://doi.org/10.1016/j.porgcoat.2018.02.020
Publikováno v:
Surface and Coatings Technology. 254:49-53
Complex film structures, such as multilayer and gradient films, were deposited using tetravinylsilane monomer by plasma-enhanced chemical vapor deposition. The optical and mechanical properties of the deposited film were controlled by the effective p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::179cd7409f7150a17aec59c4bf6c1a20
https://doi.org/10.1016/j.surfcoat.2014.05.059
https://doi.org/10.1016/j.surfcoat.2014.05.059
Autor:
Ondřej Caha, Petr Mikulík, S. Lichovnikova, Vladimir Cech, J. Zemek, R. Trivedi, Vratislav Perina
Publikováno v:
Surface and Coatings Technology. 205:S177-S181
As-deposited plasma polymer films of tetravinylsilane were modified by UV irradiation at ambient conditions. Surface and bulk spectroscopic techniques confirmed significant changes in chemical composition and structure that resulted in increased mech
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::73e06fcb7890e2c0f060e13104567682
https://doi.org/10.1016/j.surfcoat.2010.07.046
https://doi.org/10.1016/j.surfcoat.2010.07.046
Publikováno v:
Plasma Processes and Polymers. 5:745-752
Plasma-polymerized thin films of vinyltriethoxysilane were deposited on IR-transparent silicon wafers using plasma-enhanced chemical vapor deposition at a wide range of RF pulsed power (0.05-25 W). The deposited films were analyzed by various spectro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f2aefd0097a30d6e4c9d544bf1235b22
https://doi.org/10.1002/ppap.200800007
https://doi.org/10.1002/ppap.200800007
Publikováno v:
Plasma Processes and Polymers. 4:S776-S780
Tetravinylsilane was used to deposit hydrogenated amorphous silicon carbide (a-SiC:H) films with vinyl groups as functional species using an RF (13.56 MHz) pulsed plasma. Oxygen gas was mixed in tetravinylsilane to improve the compatibility of a-SiOC
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::11a1568977b1276c8e745995326d1c75
https://doi.org/10.1002/ppap.200731903
https://doi.org/10.1002/ppap.200731903
Publikováno v:
Surface and Coatings Technology. 201:5512-5517
Plasma polymer films of tetravinylsilane were deposited on silicon wafers using an RF glow discharge operated in pulsed mode. Microscopic and spectroscopic techniques revealed that physico-chemical properties of plasma polymer depend on the effective
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::be6205f842966d95f1ca9ef9232da8b4
https://doi.org/10.1016/j.surfcoat.2006.07.086
https://doi.org/10.1016/j.surfcoat.2006.07.086
Autor:
Vratislav Perina, Anna Macková, Safa Kasap, Tomas Kohoutek, M. Frumar, V. Hnatowitz, Tomas Wagner, Jiri Orava, Mir. Vlček
Publikováno v:
Vacuum. 76:191-194
The Ag x (As 0,33 S 0,67 ) 100− x amorphous chalcogenide films were prepared by standard spin-coating techniques from their organic solution. The prepared films were stabilized in vacuum furnace at elevated temperatures. Composition and physico-che
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::08e3d9f893f0206fa0b16d90064b095f
https://doi.org/10.1016/j.vacuum.2004.07.011
https://doi.org/10.1016/j.vacuum.2004.07.011
Autor:
Anna Macková, Vratislav Perina, Pavlina Tresnakova-Nebolova, Jarmila Spirkova, Olga Telezhnikova, Vladimír Havránek
Publikováno v:
Surface Science. :111-114
We present the ion beam analytical technique (RBS, PIXE) characterization of erbium incorporation into the glass surface. In this paper we report on the characterization of our samples fabricated by medium temperature doping of erbium into the glass
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::585ce12199bb2f995a64ccdd51424b39
https://doi.org/10.1016/j.susc.2004.05.031
https://doi.org/10.1016/j.susc.2004.05.031
Autor:
Jaroslav Pavlik, G. Borvon, Agnès Granier, M. Svec, Philippe Supiot, A. Quédé, Zdenek Stryhal, Patrice Raynaud, Vratislav Perina, Anna Macková
Publikováno v:
Surface Science. :1143-1146
Organosilicon plasma deposited polymers are of interest for different kinds of applications like packaging, passivation and dielectric layers. A large set of plasma processes is possible, among which are low-pressure plasma enhanced chemical vapour d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::10b9b244256a17c484c64a3e318537f2
https://doi.org/10.1016/j.susc.2004.06.072
https://doi.org/10.1016/j.susc.2004.06.072