Number of the records: 1
Great variety of man-made porous diamond structures: pulsed microwave cold plasma system with a linear antenna arrangement
- 1.
SYSNO ASEP 0507875 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Great variety of man-made porous diamond structures: pulsed microwave cold plasma system with a linear antenna arrangement Author(s) Varga, Marián (FZU-D) RID, ORCID
Potocký, Štěpán (FZU-D) RID, ORCID
Domonkos, Mária (FZU-D) RID
Ižák, Tibor (FZU-D) RID
Babchenko, Oleg (FZU-D) RID, ORCID
Kromka, Alexander (FZU-D) RID, ORCID, SAINumber of authors 6 Source Title ACS Omega. - : American Chemical Society - ISSN 2470-1343
Roč. 4, č. 5 (2019), s. 8441-8450Number of pages 10 s. Language eng - English Country US - United States Keywords pulsed microwave cold plasma system with a linear antenna arrangement ; porous diamond structures Subject RIV BM - Solid Matter Physics ; Magnetism OECD category Condensed matter physics (including formerly solid state physics, supercond.) R&D Projects NV15-33018A GA MZd - Ministry of Health (MZ) GF16-34856L GA ČR - Czech Science Foundation (CSF) EF16_019/0000760 GA MŠMT - Ministry of Education, Youth and Sports (MEYS) Method of publishing Open access Institutional support FZU-D - RVO:68378271 UT WOS 000470094000062 EID SCOPUS 85065832519 DOI https://doi.org/10.1021/acsomega.9b00323 Annotation Synthetic diamond films are routinely grown using chemical vapor deposition (CVD) techniques. This study reviews the fabrication of various porous diamond-based structures using linear antenna microwave plasma (LAMWP) CVD, a low-cost technology for growing diamond films over a large area at low pressure and at low temperature. From a technological point of view, 2 different approaches, i.e., templated diamond growth using 3 different prestructured porous substrates and direct bottom-up growth of ultra-nanoporous diamond films, are successfully employed to form diamond-based structures with controlled porosity and an enhanced surface area. As a bottom-up strategy, the LAMWP CVD system allows diamond growth at as high as 80% CO2 in the CH4/CO2/H2 gas mixture. In summary, the low-pressure and cold plasma conditions in the LAMWP system facilitate the growth on 3D prestructured substrates of various materials that naturally form porous self-standing diamond structures. Workplace Institute of Physics Contact Kristina Potocká, potocka@fzu.cz, Tel.: 220 318 579 Year of Publishing 2020 Electronic address http://hdl.handle.net/11104/0298832
Number of the records: 1