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Green and red upconversion luminescence in ytterbium-sensitized erbrium-doped novel lead-free germanium–bismuth–lanthanum glass
Hongtao Sun, Liyan Zhang, Junjie Zhang, Chunlei Yu, Zhongchao Duan, Lili Hu, Zhonghong JiangVolume:
351
Year:
2005
Language:
english
DOI:
10.1016/j.jnoncrysol.2005.05.028
File:
PDF, 131 KB
english, 2005