Počet záznamů: 1
Study of diamond film nucleation by ultrasonic seeding in different solutions
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SYSNO ASEP 0359679 Druh ASEP A - Abstrakt Zařazení RIV Záznam nebyl označen do RIV Zařazení RIV Není vybrán druh dokumentu Název Study of diamond film nucleation by ultrasonic seeding in different solutions Tvůrce(i) Varga, M. (SK)
Ižák, Tibor (FZU-D) RID
Kromka, Alexander (FZU-D) RID, ORCID, SAI
Veselý, M. (SK)
Hruška, Karel (FZU-D) RID, ORCID
Michalka, M. (SK)Zdroj.dok. Extended Abstract Book of 7th Conference Solid State Surfaces and Interfaces. - Bratislava : Comenius University, 2010 / Brunner R. - ISBN 978-80-223-2938-5
S. 61Poč.str. 1 s. Akce Solid State Surfaces and Interfaces /7./ Datum konání 22.11.2010-25.11.2010 Místo konání Smolenice Země SK - Slovensko Typ akce WRD Jazyk dok. eng - angličtina Země vyd. SK - Slovensko Klíč. slova diamond ; ultrasonic seeding ; nucleation ; SEM Vědní obor RIV BM - Fyzika pevných látek a magnetismus CEZ AV0Z10100521 - FZU-D (2005-2011) Anotace In this study we have investigated the nucleation of polycrystalline diamond thin films by ultrasonic seeding on Si and SiO2 substrates. During nucleation the clean substrates were moved into ultrasonic bath and seeded by a nanodiamond powder (≤10 nm) diluted in isopropyl alcohol or deionized water containing micro-or nanosized metal powder (nickel, cobalt and yttrium). The influence of different solutions on nucleation efficiency was investigated (i.e. nucleation density, distribution, homogeneity, etc.). For highlighting the nucleation centres and better evaluation of the nucleation process the nucleated samples were moved into microwave plasma enhanced chemical vapour deposition (MW CVD) reactor and short-time (10 min) diamond deposition was performed. The nucleation efficiency was characterized by Scanning Electron Microscopy (SEM) and the chemical composition of the grown diamond layer was investigated by Raman Spectroscopy. Pracoviště Fyzikální ústav Kontakt Kristina Potocká, potocka@fzu.cz, Tel.: 220 318 579 Rok sběru 2012
Počet záznamů: 1