Research output: Contribution to journal › Article › peer-review
Creating and investigating the optical and electrophysical properties of a silicon nanocomposite that contains bismuth silicate. / Grigor'ev, L. V.; Mikhaǐlov, A. V.
In: Journal of Optical Technology (A Translation of Opticheskii Zhurnal), Vol. 83, No. 3, 01.03.2016, p. 189-192.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Creating and investigating the optical and electrophysical properties of a silicon nanocomposite that contains bismuth silicate
AU - Grigor'ev, L. V.
AU - Mikhaǐlov, A. V.
N1 - Publisher Copyright: © 2016 Optical Society of America.
PY - 2016/3/1
Y1 - 2016/3/1
N2 - A new method is presented for creating a silicon nanocomposite that contains bismuth silicate. The results are shown of a study of the structural, optical, and electrophysical properties of a thin layer of oxidized porous silicon that contains bismuth silicate. X-ray structural studies showed that a bismuth silicate phase is present in this layer. The absorption coefficient of the layer in the wavelength range from 400 to 900 nm was no greater than 70 cm-1. This makes it possible to use it to create optical sensors of the integrated-optics type and in microstructures of silicon photonics. Thermal-Activation studies of the composite in the temperature range from 100 to 600 K made it possible to reconstruct the energy distribution function of traps over the activation energy, needed for predicting its optical properties.
AB - A new method is presented for creating a silicon nanocomposite that contains bismuth silicate. The results are shown of a study of the structural, optical, and electrophysical properties of a thin layer of oxidized porous silicon that contains bismuth silicate. X-ray structural studies showed that a bismuth silicate phase is present in this layer. The absorption coefficient of the layer in the wavelength range from 400 to 900 nm was no greater than 70 cm-1. This makes it possible to use it to create optical sensors of the integrated-optics type and in microstructures of silicon photonics. Thermal-Activation studies of the composite in the temperature range from 100 to 600 K made it possible to reconstruct the energy distribution function of traps over the activation energy, needed for predicting its optical properties.
UR - http://www.scopus.com/inward/record.url?scp=84980385827&partnerID=8YFLogxK
U2 - 10.1364/JOT.83.000189
DO - 10.1364/JOT.83.000189
M3 - Article
AN - SCOPUS:84980385827
VL - 83
SP - 189
EP - 192
JO - Journal of Optical Technology (A Translation of Opticheskii Zhurnal)
JF - Journal of Optical Technology (A Translation of Opticheskii Zhurnal)
SN - 1070-9762
IS - 3
ER -
ID: 86117088