Research output: Contribution to journal › Article › peer-review
Spectral properties of glass (15Ga2S3 · 85GeS2) doped with erbium. / Razumtsev, A. A.; Tver’yanovich, Yu S.; Khan, Fahd S.; Kolesnikov, I. E.; Kurochkin, A. V.
In: Glass Physics and Chemistry, Vol. 43, No. 4, 01.07.2017, p. 298-301.Research output: Contribution to journal › Article › peer-review
}
TY - JOUR
T1 - Spectral properties of glass (15Ga2S3 · 85GeS2) doped with erbium
AU - Razumtsev, A. A.
AU - Tver’yanovich, Yu S.
AU - Khan, Fahd S.
AU - Kolesnikov, I. E.
AU - Kurochkin, A. V.
PY - 2017/7/1
Y1 - 2017/7/1
N2 - For chalcogenide glasses in the system (1 – x)[0.15Ga2S3 · 0.85GeS2] · xEr2S3, the absorption and luminescence spectra are investigated and the X-ray diffraction analysis is performed. A small shift in the position of the erbium absorption band with the increase of its content in the glass indicates the decrease of the effective charge on it, while the negligible changes in the angle position of the first sharp diffraction peak points to the constancy of the glass’s intermediate-order parameter. The possibility of describing the dependence of the intensity of erbium luminescence on its concentration using the earlier suggested equation has been discussed.
AB - For chalcogenide glasses in the system (1 – x)[0.15Ga2S3 · 0.85GeS2] · xEr2S3, the absorption and luminescence spectra are investigated and the X-ray diffraction analysis is performed. A small shift in the position of the erbium absorption band with the increase of its content in the glass indicates the decrease of the effective charge on it, while the negligible changes in the angle position of the first sharp diffraction peak points to the constancy of the glass’s intermediate-order parameter. The possibility of describing the dependence of the intensity of erbium luminescence on its concentration using the earlier suggested equation has been discussed.
UR - http://www.scopus.com/inward/record.url?scp=85028079096&partnerID=8YFLogxK
U2 - 10.1134/S1087659617040137
DO - 10.1134/S1087659617040137
M3 - Article
AN - SCOPUS:85028079096
VL - 43
SP - 298
EP - 301
JO - Glass Physics and Chemistry
JF - Glass Physics and Chemistry
SN - 1087-6596
IS - 4
ER -
ID: 32917489