Research output: Contribution to journal › Article › peer-review
Selective absorption in thermally oxidized nanoporous silicon. / Mikhaǐlov, A. V.; Grigor'v, L. V.; Konorov, P. P.
In: Journal of Optical Technology (A Translation of Opticheskii Zhurnal), Vol. 79, No. 2, 29.02.2012, p. 99-101.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Selective absorption in thermally oxidized nanoporous silicon
AU - Mikhaǐlov, A. V.
AU - Grigor'v, L. V.
AU - Konorov, P. P.
PY - 2012/2/29
Y1 - 2012/2/29
N2 - This paper presents a study of the optical properties of thermally oxidized nanoporous silicon in the wavenumber range 5000-400 cm-1. It is shown for the first time that thermally oxidized nanoporous silicon has two broad regions of reduced transmittance in the wavenumber range from 3720 to 3000 cm-1 and five narrow zones that have their minima at the following wave numbers: 2920, 2240, 1680, 840, and 600 cm-1. The transmittance spectra of the thermally oxidized SiO2-Si structure are measured in the wavenumber range 5000-400 cm-1. It is established that the thermally oxidized SiO2-Si structure is transparent in the wavenumber range 5000-1200 cm-1 and has narrow absorption peaks insignificant in magnitude at 1090 cm-1 and 620 cm-1. It is shown that thermally oxidized nanoporous silicon can be used as a selectively absorbing and recording medium in the IR range.
AB - This paper presents a study of the optical properties of thermally oxidized nanoporous silicon in the wavenumber range 5000-400 cm-1. It is shown for the first time that thermally oxidized nanoporous silicon has two broad regions of reduced transmittance in the wavenumber range from 3720 to 3000 cm-1 and five narrow zones that have their minima at the following wave numbers: 2920, 2240, 1680, 840, and 600 cm-1. The transmittance spectra of the thermally oxidized SiO2-Si structure are measured in the wavenumber range 5000-400 cm-1. It is established that the thermally oxidized SiO2-Si structure is transparent in the wavenumber range 5000-1200 cm-1 and has narrow absorption peaks insignificant in magnitude at 1090 cm-1 and 620 cm-1. It is shown that thermally oxidized nanoporous silicon can be used as a selectively absorbing and recording medium in the IR range.
UR - http://www.scopus.com/inward/record.url?scp=84858684184&partnerID=8YFLogxK
U2 - 10.1364/jot.79.000099
DO - 10.1364/jot.79.000099
M3 - Article
AN - SCOPUS:84858684184
VL - 79
SP - 99
EP - 101
JO - Journal of Optical Technology (A Translation of Opticheskii Zhurnal)
JF - Journal of Optical Technology (A Translation of Opticheskii Zhurnal)
SN - 1070-9762
IS - 2
ER -
ID: 86117706