Zhang T, Guo H, Qiao Y M. Facile synthesis, structural and optical characterization of LnF3 ∶ Re nanocrystals by ionic liquid-based hydrothermal process

. J. Lumin., 2009, 129 (8):861-866.

Liu Y F, Chen W, Wang S P, et al. X-ray luminescence of LaF3 ∶ Ce3+ , Tb3+ water-soluble nanoparticles

. J. Appl. Phys., 2008, 103 (6):063105-1-3.

Hsueh C H, Bei H, Liu C H, et al. Shear fracture of bulk metallic glasses with controlled applied normal stresses

. Scripta Materialia, 2008, 59 (1):111-114.

Zalewska M, Klonkowski A M. Energy transfer from TiO2 nanocrystals to Tb3+ ions incorporated into silica

. Optical Materials, 2008, 30 (5):725-729.

Jia G, Song Y H, Yang M, et al. Uniform YVO4 ∶ Ln3+ (Ln=Eu, Dy, and Sm) nanocrystals: Solvothermal synthesis and luminescence properties

. Optical Materials, 2009, 31 (6):1032-1037.

Huang Minwen, Meng Fanyi, Yuan Xinghai, et al. Research on upconversion spectra of NaY1-x-yF4 ∶ Yb3+x,Tm3+y nano-particles

. Chin. J. Lumin. (发光学报), 2008, 29 (1):191-194 (in Chinese).

Ding Lihua, Zhang Qingli, Liu Wenpeng, et al. Preparation and luminescence of nanometer Yb ∶ LuScO3

. Chin. J. Lumin. (发光学报), 2008, 29 (5):875-878 (in Chinese).

Liu Chunxu, Zhang Jisen, Lu Shaozhe, et al. The spontanneous radiation of Eu3+ in Gd2O3 ∶ Eu3+ nanocrystalline surroundedby different media

. Chin. J. Lumin. (发光学报), 2008, 29 (6):1059-1062 (in Chinese).

Dwivedi Y, Rai A, Rai S B. Energy transfer in Er ∶ Eu ∶ Yb ∶ co-doped tellurite glasses:Yb as enhancer and quencher

. J. Lumin., 2009, 129 (6):629-633.

Fabien Boitier, Chiharu Hidaka, Takeo Takizawa. Enhancement of Mn red emission in CaGa2S4 compounds by co-doped rare-earth elemrnts

. J. Lumin., 2009, 129 (5):554-562.

Stouwdam J W, Van Veggel F C J M. Near-infrared emission of redispersible Er3+, Nd3+, and Ho3+ doped LaF3 nanoparticles

. J. Nano Lett., 2002, 2 (7):733-737.

Kumar V U, Rao D R, Venkateswarlu P. Optical absorption and laser excited fluorescence spectra of LaF3 ∶ Eu3+

. J. Chem. Phys., 1977, 66 (5):2019-2025.

Georgescu S, Toma O, Chinie A M, et al. Excited state dynamics of Eu3+ in the partially disordered crystals La3Ga5SiO14 and La3Ga5.5Ta0.5O14

. J. Lumin., 2008, 128 (5-6):741-743.

Kityk I V, Wasylak J, Kucharski J, et al. PbO-Bi2O3-Ga2O3-BaO-Dy3+ glasses for IR luminescence

. J. Non-Cryst. Solids, 2002, 297 (2-3):285-289.

Babu P, Jayasankar C K. Optical spectroscopy of Eu3+ ions in lithium borate and lithium fluoroborate glasses

. Phys. Rev. B, 2000, 279 (4):262-281.

Wang X J, Huang S H, Reeves R, et al. Studies of the spectroscopic properties of Pr3+ doped LaF3 nanocrystals/glass

. J. Lumin., 2001, 94-95 :229-233.

Donega C D M, Dirksen G J, Folkerts H F, et al. The vibronic spectroscopy and luminescence concentration quenching of the Pr3+ ion in La2O3, LaOF and LiYF4

. J. Phys. Chem. Solids, 1995, 56 (2):267-276.

Gaspers H H, Rast H E, Buchanan R A. Energy levels of Pr3+ in LaF3

. J. Chem. Phys., 1965, 43 (6):2124-2128.