Počet záznamů: 1
Surface chemical stability of differently terminated nanocrystalline diamond films
- 1.
SYSNO ASEP 0502338 Druh ASEP C - Konferenční příspěvek (mezinárodní konf.) Zařazení RIV D - Článek ve sborníku Název Surface chemical stability of differently terminated nanocrystalline diamond films Tvůrce(i) Artemenko, Anna (FZU-D) RID, ORCID
Varga, Marián (FZU-D) RID, ORCID
Dragounová, Kateřina (FZU-D) ORCID
Kromka, Alexander (FZU-D) RID, ORCID, SAICelkový počet autorů 4 Zdroj.dok. Conference proceedings of the 20th School of Vacuum Technology - Nanoelectronics and Vacuum. - Bratislava : Slovenská vákuová spoločnosť, 2018 / Michalka M. ; Vincze A. - ISBN 978-80-99905-00-0 Rozsah stran s. 53-55 Poč.str. 3 s. Forma vydání Online - E Akce School of Vacuum Technology - Nanoelectronics and Vacuum /20./ Datum konání 23.10.2018 - 26.10.2018 Místo konání Štrbské Pleso Země SK - Slovensko Typ akce EUR Jazyk dok. eng - angličtina Země vyd. SK - Slovensko Klíč. slova diamond ; termination ; stability ; sterilization Vědní obor RIV BM - Fyzika pevných látek a magnetismus Obor OECD Condensed matter physics (including formerly solid state physics, supercond.) CEP NV15-33018A GA MZd - Ministerstvo zdravotnictví Institucionální podpora FZU-D - RVO:68378271 Anotace Carbon-based material such as nanocrystalline diamond (NCD) exhibits extraordinary properties suitable for biomedical applications. Here, proper diamond surface functionalization as well as its stability against sterilization methods (e.g. ultra-sonication, dry heat, autoclave, etc.) play a crucial role for such applications. This study focuses on the evaluation of surface chemical stability of H/O/F-terminated NCD films against autoclave, ultra-sonication and ethanol treatment. The NCD films were grown on silicon substrates by a microwave plasma enhanced chemical vapor deposition method. The as grown NCD films were chemically terminated with hydrogen, oxygen and fluor containing functional groups using appropriate plasma process. The H/O/F-terminated NCD films after autoclave, ultra-sonication and ethanol treatment were investigated by scanning electron microscope (SEM), X-ray photoelectron spectroscopy (XPS), Raman spectroscopy and water contact angle (WCA) measurements.
Pracoviště Fyzikální ústav Kontakt Kristina Potocká, potocka@fzu.cz, Tel.: 220 318 579 Rok sběru 2019
Počet záznamů: 1