JIANG Cheng, NIE Qiu-hua, XU Tie-feng, SHEN Xiang, LI Hao-quan. Energy Transfer and Upconversion Emission of Er<sup>3+</sup>/Yb<sup>3+</sup>-codoped Bismuthate Glasses[J]. Chinese Journal of Luminescence, 2006,27(4): 474-478
JIANG Cheng, NIE Qiu-hua, XU Tie-feng, SHEN Xiang, LI Hao-quan. Energy Transfer and Upconversion Emission of Er<sup>3+</sup>/Yb<sup>3+</sup>-codoped Bismuthate Glasses[J]. Chinese Journal of Luminescence, 2006,27(4): 474-478DOI: