BURŠÍKOVÁ, Vilma, Vratislav PEŘINA, Jaroslav SOBOTA, Petr KLAPETEK, Pavel DVOŘÁK, Adrian STOICA, Jiří BURŠÍK and Daniel FRANTA. Deposition of Nanostructured Diamond-Like Carbon Films in Dual Frequency Capacitive Discharge. In 19th Europhysics Conference on the Atomic and Molecular Physics of Ionized Gases. 19th ed. Cordoba, Spain: European Physical Society, 2008, 2 pp. ISBN 2-914771-04-5.
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Basic information
Original name Deposition of Nanostructured Diamond-Like Carbon Films in Dual Frequency Capacitive Discharge
Name in Czech Depozice nanostrukrurovaných diamantu podobných uhlíkových vrstev v kapacitním výboji s dvojí frekvencí
Authors BURŠÍKOVÁ, Vilma, Vratislav PEŘINA, Jaroslav SOBOTA, Petr KLAPETEK, Pavel DVOŘÁK, Adrian STOICA, Jiří BURŠÍK and Daniel FRANTA.
Edition 19. vyd. Cordoba, Spain, 19th Europhysics Conference on the Atomic and Molecular Physics of Ionized Gases, 2 pp. 2008.
Publisher European Physical Society
Other information
Original language English
Type of outcome Proceedings paper
Field of Study 10305 Fluids and plasma physics
Country of publisher Spain
Confidentiality degree is not subject to a state or trade secret
Organization unit Faculty of Science
ISBN 2-914771-04-5
Tags International impact, Reviewed
Changed by Changed by: Mgr. Daniel Franta, Ph.D., učo 2000. Changed: 4/1/2009 15:46.
Abstract
The aim of the present work was to deposit nanostructured diamond-like carbon (NDLC) coatings with various admixtures (silicon, oxygen, nitrogen, tungsten etc.) on several different substrate materials (silicon, glass, polycarbonate and steel) in dual frequency capacitive r.f. discharges. For the plasma diagnostics the optical emission spectroscopy, capacitively coupled planar ion flux probe measurements and gas chromatography with mass spectrometry of stable plasma products were used. The structure of the prepared films was studied with infrared absorption spectroscopy (FTIR) and X-ray photoelectron spectroscopy. Complete atomic compositions, including hydrogen content and film densities, were determined by combination of RBS and ERD analyses. The complex dielectric function of the films was determined from ellipsometric measurements in the range from 1.5 to 6.5 eV. Laser Desorption-Ionisation – Time of Flight Mass Spectrometry (LDI-TOF) was used to study the deposited films. It was found that LDI-TOF mass spectrometry can serve as a rapid tool for the characterisation of NDLC layers with different admixtures. The mechanical properties of prepared coatings (e.g. hardness, elastic modulus, fracture toughness, coating/substrate adhesion etc.) were studied by means of indentation techniques using Fischerscope H100 tester, Nanoindentor XP with CSM option and ultrananoindentor UNHT (CSM).
Abstract (in Czech)
The aim of the present work was to deposit nanostructured diamond-like carbon (NDLC) coatings with various admixtures (silicon, oxygen, nitrogen, tungsten etc.) on several different substrate materials (silicon, glass, polycarbonate and steel) in dual frequency capacitive r.f. discharges. For the plasma diagnostics the optical emission spectroscopy, capacitively coupled planar ion flux probe measurements and gas chromatography with mass spectrometry of stable plasma products were used. The structure of the prepared films was studied with infrared absorption spectroscopy (FTIR) and X-ray photoelectron spectroscopy. Complete atomic compositions, including hydrogen content and film densities, were determined by combination of RBS and ERD analyses. The complex dielectric function of the films was determined from ellipsometric measurements in the range from 1.5 to 6.5 eV. Laser Desorption-Ionisation – Time of Flight Mass Spectrometry (LDI-TOF) was used to study the deposited films. It was found that LDI-TOF mass spectrometry can serve as a rapid tool for the characterisation of NDLC layers with different admixtures. The mechanical properties of prepared coatings (e.g. hardness, elastic modulus, fracture toughness, coating/substrate adhesion etc.) were studied by means of indentation techniques using Fischerscope H100 tester, Nanoindentor XP with CSM option and ultrananoindentor UNHT (CSM).
Links
GA202/07/1669, research and development projectName: Depozice termomechanicky stabilních nanostrukturovaných diamantu-podobných tenkých vrstev ve dvojfrekvenčních kapacitních výbojích
Investor: Czech Science Foundation, Deposition of thermomehanically stable nanostructured diamond-like thin films in dual frequency capacitive discharges
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