Author:
Li Liang,Zheng Yu-Lu,Hu Yu-Xin,Li Fang-Fei,Zhou Qiang,Cui Tian
Abstract
As is well known, the basic intrinsic properties of materials can be significant for their practical applications. In this work, the room-temperature absorption, transmittance, reflectance spectra, and relative photoelectricities parameters of the Mg4Ta2O9 crystals are demonstrated. Meanwhile, the polarized Raman spectra of Mg4Ta2O9 crystals are also described. The room-temperature photoluminescence (PL) and the temperature-dependent PL for Mg4Ta2O9 crystals are obtained. Significantly, we observe a phonon-participated PL process in Mg4Ta2O9.
Subject
General Physics and Astronomy
Cited by
1 articles.
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