The Photovoltage Properties and the Spertrum Analyses of Nanocrystalline Er 2O 3
Cui Yi, WangDe-Jun, Wang Bao-Hui, LiTie-Jin, Dong Xiang-Ting, HONG Guang-Yan
Acta Phys. -Chim. Sin. . 1995, (01): 1 -4 .  DOI: 10.3866/PKU.WHXB19950101