Abstract
We have prepared (TeO2)0.80(MoO3)0.20 glass samples containing 0.01 to 0.11 wt % chromium and determined their optical transmission in the range from 450 to 2800 nm. The glasses have been shown to have a strong absorption band centered at 660 nm. From the attenuation coefficient as a function of Cr3+ concentration in the glasses, we have evaluated their specific absorption coefficient, which has been shown to be 190 ± 2 cm–1/wt % at the maximum of the absorption band.
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Original Russian Text © O.A. Zamyatin, M.F. Churbanov, E.V. Zamyatina, S.A. Gavrin, A.A. Sibirkin, 2016, published in Neorganicheskie Materialy, 2016, Vol. 52, No. 12, pp. 1385–1388.
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Zamyatin, O.A., Churbanov, M.F., Zamyatina, E.V. et al. Specific absorption coefficient of chromium in (TeO2)0.80(MoO3)0.20 glass. Inorg Mater 52, 1307–1310 (2016). https://doi.org/10.1134/S0020168516120165
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DOI: https://doi.org/10.1134/S0020168516120165