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In-depth distribution of elements and chemical bonds in the surface region of calcium-doped diamond-like carbon films
- 1.0541670 - FZÚ 2022 RIV NL eng J - Journal Article
Zemek, Josef - Houdková, Jana - Jiříček, Petr - Jelínek, Miroslav - Jurek, Karel - Kocourek, Tomáš - Ledinský, Martin
In-depth distribution of elements and chemical bonds in the surface region of calcium-doped diamond-like carbon films.
Applied Surface Science. Roč. 539, Feb (2021), č. článku 148250. ISSN 0169-4332. E-ISSN 1873-5584
R&D Projects: GA MŠMT EF16_026/0008382
Grant - others:AV ČR(CZ) StrategieAV21/6
Program: StrategieAV
Institutional support: RVO:68378271
Keywords : Ca-doped DLC * ARXPS/MEM * in-depth distribution * CaCO3 * C sp3/C sp2 * dual structural conversion
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
Impact factor: 7.392, year: 2021
Method of publishing: Limited access
https://doi.org/10.1016/j.apsusc.2020.148250
In the present work we determined surface composition and chemical bonds at the top surface and in a shallow sub-surface region of the calcium-doped diamond-like carbon (DLC) layers using angular-resolved photoelectron spectroscopy (ARXPS) aided by the Maximum Entropy Method (MEM). The resulting non-destructive depth profiles showed that the composition and the chemical bonding vary significantly on the way from the top surface to the shallow sub-surface region.
Permanent Link: http://hdl.handle.net/11104/0319205
Number of the records: 1