Research output: Contribution to journal › Article › peer-review
Electron-Beam Crystallization of Thin Films of Amorphous Silicon Suboxide. / Baranov, E. A.; Konstantinov, V. O.; Shchukin, V. G. et al.
In: Technical Physics Letters, Vol. 47, No. 3, 03.2021, p. 263-265.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Electron-Beam Crystallization of Thin Films of Amorphous Silicon Suboxide
AU - Baranov, E. A.
AU - Konstantinov, V. O.
AU - Shchukin, V. G.
AU - Zamchiy, A. O.
AU - Merkulova, I. E.
AU - Lunev, N. A.
AU - Volodin, V. A.
N1 - Funding Information: This study was supported by a grant of the President of the Russian Federation (no. MK-638.2019.8) in the part concerning the synthesis and diagnostics of silicon suboxide films and by the Russian Foundation for Basic Research (project no. 19-08-00848) in the part concerning the electron-beam annealing. Publisher Copyright: © 2021, Pleiades Publishing, Ltd.
PY - 2021/3
Y1 - 2021/3
N2 - Polycrystalline silicon (poly-Si) has been obtained for the first time as a result of irradiating a film of amorphous hydrogenated silicon suboxide with the stoichiometric coefficient of 0.5 (a-SiO0.5:H) and thickness of 580 nm by an electron beam. The electron-beam accelerating voltage and current are 2000 V and 100 mA, respectively. Raman spectra of the silicon films after annealing are obtained as dependent on the time of electron-beam irradiation of the initial material. It is shown that the stress in polycrystalline silicon formed as a result of annealing changes from compression to extension, depending on the irradiation time.
AB - Polycrystalline silicon (poly-Si) has been obtained for the first time as a result of irradiating a film of amorphous hydrogenated silicon suboxide with the stoichiometric coefficient of 0.5 (a-SiO0.5:H) and thickness of 580 nm by an electron beam. The electron-beam accelerating voltage and current are 2000 V and 100 mA, respectively. Raman spectra of the silicon films after annealing are obtained as dependent on the time of electron-beam irradiation of the initial material. It is shown that the stress in polycrystalline silicon formed as a result of annealing changes from compression to extension, depending on the irradiation time.
KW - electron-beam annealing
KW - polycrystalline silicon
KW - silicon-suboxide thin films
UR - http://www.scopus.com/inward/record.url?scp=85120956517&partnerID=8YFLogxK
UR - https://www.mendeley.com/catalogue/02bd6d08-fd69-3fa0-9e3c-62c99100fd1a/
U2 - 10.1134/S1063785021030172
DO - 10.1134/S1063785021030172
M3 - Article
AN - SCOPUS:85120956517
VL - 47
SP - 263
EP - 265
JO - Technical Physics Letters
JF - Technical Physics Letters
SN - 1063-7850
IS - 3
ER -
ID: 34986524