Liu Xingren, Shi Shikao, Wu Yuan. SPECTRA OF Gd<sup>3+</sup> ION AND ENERGY TRANSFER BETWEEN Gd<sup>3+</sup> AND Tb<sup>3+</sup> IONS IN BARIUM MAGNESIUM FLUORIDES[J]. Chinese Journal of Luminescence, 1990,11(4): 277-285
Liu Xingren, Shi Shikao, Wu Yuan. SPECTRA OF Gd<sup>3+</sup> ION AND ENERGY TRANSFER BETWEEN Gd<sup>3+</sup> AND Tb<sup>3+</sup> IONS IN BARIUM MAGNESIUM FLUORIDES[J]. Chinese Journal of Luminescence, 1990,11(4): 277-285DOI: