PŘIKRYL, Radek, Ladislav ČECH, Lenka ZAJÍČKOVÁ, Jan VANĚK, S. BEHZADI and F.R. JONES. Mechanical and optical properties of plasma-polymerized vinyltriethoxysilane. Surface & coatings technology. Elsevier Science, 2005, vol. 200, 1-4, p. 468-471. ISSN 0257-8972.
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Basic information
Original name Mechanical and optical properties of plasma-polymerized vinyltriethoxysilane
Name in Czech Mechanické a optické vlastnosti plazmově polymerovaného vinyltrietoxysilanu
Authors PŘIKRYL, Radek, Ladislav ČECH, Lenka ZAJÍČKOVÁ, Jan VANĚK, S. BEHZADI and F.R. JONES.
Edition Surface & coatings technology, Elsevier Science, 2005, 0257-8972.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 10305 Fluids and plasma physics
Country of publisher Netherlands
Confidentiality degree is not subject to a state or trade secret
Impact factor Impact factor: 1.646
Organization unit Faculty of Science
UT WoS 000232327800103
Keywords in English Nanoindentation; Ellipsometry; PACVD; Plasma polymer
Tags ellipsometry, Nanoindentation, PACVD, Plasma polymer
Tags International impact, Reviewed
Changed by Changed by: doc. Mgr. Lenka Zajíčková, Ph.D., učo 1414. Changed: 17/7/2007 17:57.
Abstract
Plasma-polymerized films of vinyltriethoxysilane were deposited by plasma-enhanced chemical vapor deposition using an RF (13.56 MHz) helical coupling plasma system operated in pulsed regime. An effective power was reduced using pulsed plasma in order to decrease the degree of cross-linking of plasma polymer, which resulted in a material of lower Young's modulus. The Young's modulus and hardness of films increased for an enlarging effective power from 5.6 GPa (0.05 W) to 13.7 GPa (25 W) and from 0.8 to 1.7 GPa, respectively, if the time, when plasma is switched on, was fixed at 1 ms. The refractive index at a wavelength of 633 nm increased from 1.47 to 1.58 for those deposition conditions. Enlarging period the elastic modulus decreased for a constant power used.
Abstract (in Czech)
Mechanické a optické vlastnosti plazmově polymerovaného vinyltrietoxysilanu
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