N Li, Y Xue, D Wang, B Liu, C Guo, Q Song,
X Xu… - Journal of …, 2019 - Elsevier
Abstract Nd 3+-doped Bi 4 Ge 3 O 12 (Nd: BGO) single crystals have been successfully
grown by the micro-pulling-down (μ-PD) method. The absorption spectra, fluorescence …