About: Growth and characterization of nanocrystalline diamond/amorphous carbon composite films prepared by MWCVD

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About: Growth and characterization of nanocrystalline diamond/amorphous carbon composite films prepared by MWCVD Goto Sponge NotDistinct Permalink

An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

Attributes	Values
rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
rdfs:seeAlso	http://elsevier.lib.sjtu.edu.cn/cgi-bin/sciserv.pl?collection=journals&journal=09259635&issue=v13i4-8&article=1371_gacondccfpbm
Description	Nanocrystalline diamond films in an amorphous matrix have been deposited by microwave plasma chemical vapour deposition from CH4/N2 mixtures and characterized with respect to their morphology and structure, composition, crystallinity and bonding structure. The films turned out to be nanocrystalline with crystallite sizes on the order of 3-5 nm and a density of 2.75 g/cm3. They contain approximately 0.5-1% nitrogen and 10% hydrogen. The nitrogen content of the gas phase has a strong influence on the growth rates and the morphology of the films, whereas the bonding structure is almost unaffected. Raman spectra prove the existence of sp2 bonded carbon in the matrix; however, according to electron energy loss spectroscopy and X-ray photoelectron spectroscopy investigations the sp2 content is rather small. Infrared spectra show that the hydrogen is bonded primarily in the form of sp3 CHx groups. Nanocrystalline diamond films in an amorphous matrix have been deposited by microwave plasma chemical vapour deposition from CH4/N2 mixtures and characterized with respect to their morphology and structure, composition, crystallinity and bonding structure. The films turned out to be nanocrystalline with crystallite sizes on the order of 3-5 nm and a density of 2.75 g/cm3. They contain approximately 0.5-1% nitrogen and 10% hydrogen. The nitrogen content of the gas phase has a strong influence on the growth rates and the morphology of the films, whereas the bonding structure is almost unaffected. Raman spectra prove the existence of sp2 bonded carbon in the matrix; however, according to electron energy loss spectroscopy and X-ray photoelectron spectroscopy investigations the sp2 content is rather small. Infrared spectra show that the hydrogen is bonded primarily in the form of sp3 CHx groups. (en)
Title	Growth and characterization of nanocrystalline diamond/amorphous carbon composite films prepared by MWCVD Growth and characterization of nanocrystalline diamond/amorphous carbon composite films prepared by MWCVD (en)
skos:prefLabel	Growth and characterization of nanocrystalline diamond/amorphous carbon composite films prepared by MWCVD Growth and characterization of nanocrystalline diamond/amorphous carbon composite films prepared by MWCVD (en)
skos:notation	RIV/68407700:21460/04:00099213!RIV15-MSM-21460___
http://linked.open...avai/riv/aktivita	V Z
http://linked.open...avai/riv/aktivity	V, Z(AV0Z1010921)
http://linked.open...iv/cisloPeriodika	4-8
http://linked.open...vai/riv/dodaniDat	2015
http://linked.open...aciTvurceVysledku	Jelínek, Miroslav
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	České vysoké učení technické v Praze / Fakulta biomedicínského inženýrství
http://linked.open...dnocenehoVysledku	565807
http://linked.open...ai/riv/idVysledku	RIV/68407700:21460/04:00099213
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Diamond films; Microstructure; Nanocrystalline; Plasma CVD (en)
http://linked.open.../riv/klicoveSlovo	Diamond films Plasma CVD Nanocrystalline Microstructure
http://linked.open...odStatuVydavatele	NL - Nizozemsko
http://linked.open...ontrolniKodProRIV	[2B9842D5FD54]
http://linked.open...i/riv/nazevZdroje	Diamond and Related Materials
http://linked.open...in/vavai/riv/obor	JJ
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	5 (xsd:int)
http://linked.open...UplatneniVysledku	2004
http://linked.open...v/svazekPeriodika	13
http://linked.open...iv/tvurceVysledku	Jelínek, Miroslav Popov, C. Ceccone, G. Kulisch, W. Gibson, P. N.
http://linked.open...n/vavai/riv/zamer	Výzkum vlastností ionizovaných prostředí a studium nelineárních a kvantových optických systémů
issn	0925-9635
number of pages	2 (xsd:int)
http://localhost/t...ganizacniJednotka	21460

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