Liu Yingliang, Shi Chunshan, Li Youmo. SPECTRAL CHARACTERISTICS AND VARIATION LAW OF Eu(Ⅱ) IN xMF<sub>2</sub>-yYF<sub>3</sub>[J]. Chinese Journal of Luminescence, 1990,11(1): 22-28
Liu Yingliang, Shi Chunshan, Li Youmo. SPECTRAL CHARACTERISTICS AND VARIATION LAW OF Eu(Ⅱ) IN xMF<sub>2</sub>-yYF<sub>3</sub>[J]. Chinese Journal of Luminescence, 1990,11(1): 22-28DOI: