0500485 - FZÚ 2019 RIV CH eng J - Journal Article
Romanyuk, Olexandr - Bartoš, Igor - Gordeev, Ivan - Artemenko, Anna - Varga, Marián - Ižák, Tibor - Marton, M. - Jiříček, Petr - Kromka, Alexander
Electron affinity of undoped and boron-doped polycrystalline diamond films.
Diamond and Related Materials. Roč. 87, Aug (2018), s. 208-214. ISSN 0925-9635. E-ISSN 1879-0062
R&D Projects: GA ČR(CZ) GBP108/12/G108
Institutional support: RVO:68378271
Keywords : polycrystalline diamond film * photoelectron emission spectroscopy * electron affinity * surface band bending
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
Impact factor: 2.290, year: 2018 ; AIS: 0.469, rok: 2018
DOI: https://doi.org/10.1016/j.diamond.2018.06.005

The negative electron affinity was revealed on the as-grown and H-terminated polycrystalline diamond films by XPS and UPS. The positive electron affinity was revealed on the O-terminated polycrystalline diamond films. NEA reduction was observed after hydrogenation of the as-grown polycrystalline films in plasma.
Permanent Link: http://hdl.handle.net/11104/0292547