D 2003

Dependence of the Normalized Absorbance of the DLC:SiOx Thin Films on the Flow Rate of HMDSO

VALTR, Miroslav, Lenka ZAJÍČKOVÁ and Vilma BURŠÍKOVÁ

Basic information

Original name

Dependence of the Normalized Absorbance of the DLC:SiOx Thin Films on the Flow Rate of HMDSO

Authors

VALTR, Miroslav (203 Czech Republic, guarantor), Lenka ZAJÍČKOVÁ (203 Czech Republic) and Vilma BURŠÍKOVÁ (203 Czech Republic)

Edition

1. vyd. Brno, JUNIORMAT 03, p. 58-59, 2003

Publisher

ÚMI VUT FSI v Brně ve spolupráci s Českou společností pro nové materiály a technologie

Other information

Language

English

Type of outcome

Stať ve sborníku

Field of Study

10305 Fluids and plasma physics

Country of publisher

Czech Republic

Confidentiality degree

není předmětem státního či obchodního tajemství

RIV identification code

RIV/00216224:14330/03:00008608

Organization unit

Faculty of Informatics

ISBN

80-214-2462-1

Keywords in English

plasma;DLC;films;methane;HMDSO;pecvd;radio frequency;discharge;FTIR;normalized absorbance
Změněno: 29/5/2004 18:14, RNDr. JUDr. Vladimír Šmíd, CSc.

Abstract

V originále

Hard diamond like carbon (DLC) films with an addition of SiOx were deposited by capacitively coupled rf discharges from mixture of methane and hexamethyldisiloxane (HMDSO). The flow rate was changed in order to vary the SiOx content in the films. Thickness of the films was determined by ellipsometry. FTIR spectra showed presence of C-H bonds as well as silicon bonded to hydrogen and hydrocarbon groups. In the region 630-900 cm-1 normalized absorbance was computed. It is shown that the concentration of silicon containing bonds grows with the flow rate of HMDSO growing.

Links

GA202/00/P037, research and development project
Name: Plazmová depozice ochranných vrstev: charakterizace připravených vrstev a diagnostika užitého reaktivního plazmatu
Investor: Czech Science Foundation, Plasma deposition of protective coatings: characterisation of prepared films and diagnostics of reactive plasmas used
MSM 143100003, plan (intention)
Name: Studium plazmochemických reakcí v neizotermickém nízkoteplotním plazmatu a jeho interakcí s povrchem pevných látek
Investor: Ministry of Education, Youth and Sports of the CR, Study of plasmachemical reactions in non-isothermic low pressure plasma and its interaction with the surface of solid substrates