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In this paper, the Dy3+-doped borosilicate glasses are fabricated by high-temperature melting method. The excitation and emission spectra of the glasses are measured to discuss their spectroscopic properties. The effects of the glass composition and the Dy3+ doping concentration on the emission spectrum and the luminescence intensity of the sample are investigated. We also calculate their color coordinates, which are all in the white region. By adjusting the intensity ratio of the yellow band to the blue band, which varies with the composition of the glass host and the doped concentration of Dy3+ ions, we implemente the effective white light on a single host under the excitation of 387 nm long-wavelength UV.
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Keywords:
- white light emitting /
- luminescence properties /
- luminescent glass
[1] Wang X B, Yan X S, Li W W, Sun K 2012 Adv. Mater. 20 2742
[2] Guo H, Zhang H, Li J J, Li F 2010 Opt. Express 18 27257
[3] Yu Y, Liu Z J, Dai N L, Sheng Y B, Luan H X, Peng J G, Jiang Z W, Li H Q, Li J Y, Yang L Y 2011 Opt. Express 19 19473
[4] Sun X Y, Huang S M, Gong X S, Gao Q C, Ye Z P, Cao C Y 2010 J. Non-Cryst. Solids 356 98
[5] Kim J S, Jeon P E, Park Y H, Choi J C, Park H L, Kim G C, Kim T W 2004 Appl. Phys. Lett. 85 3696
[6] Luo Q, Qiao X S, Fan X P, Zhang X G 2010 J. Non-Cryst. Solids 356 2875
[7] Lahoz F, Capuj N, Haro-Gonzalez P, Martin I R, Perez-Rodriguez C, Caceres J M 2011 J. Appl. Phys. 109 43102
[8] Liu Z J, Yang L Y, Dai N L, Li J Y 2011 Acta Phys. Sin. 60 047806 (in Chinese) [刘自军, 杨旅云, 戴能利, 李进延 2011 物理学报 60 047806]
[9] Yang Z P, Liu Y F, Wang L W, Yu Q M, Xiong Z J, Xu X L 2007 Acta Phys. Sin. 56 546 (in Chinese) [杨志平, 刘玉峰, 王利伟, 余泉茂, 熊志军, 徐小岭 2007 物理学报 56 546]
[10] Jayasimhadri M, Jang K, Lee H S, Chen B, Yi S S, Jeong J H 2009 J. Appl. Phys. 106 13105
[11] Tang Y X, Jang Z H 1998 J. Non-Cryst. Solids 231 286
[12] Windisch C, Pierce E M, Burton S D, Bovaird C C 2011 J. Non-Cryst. Solids 357 2170
[13] Duffy J A, Ingram M D 1976 J. Non-Cryst. Solids 21 373
[14] Henrie D E, Fellows R L, Choppin G R 1976 Coord. Chem. Rev. 18 199
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[1] Wang X B, Yan X S, Li W W, Sun K 2012 Adv. Mater. 20 2742
[2] Guo H, Zhang H, Li J J, Li F 2010 Opt. Express 18 27257
[3] Yu Y, Liu Z J, Dai N L, Sheng Y B, Luan H X, Peng J G, Jiang Z W, Li H Q, Li J Y, Yang L Y 2011 Opt. Express 19 19473
[4] Sun X Y, Huang S M, Gong X S, Gao Q C, Ye Z P, Cao C Y 2010 J. Non-Cryst. Solids 356 98
[5] Kim J S, Jeon P E, Park Y H, Choi J C, Park H L, Kim G C, Kim T W 2004 Appl. Phys. Lett. 85 3696
[6] Luo Q, Qiao X S, Fan X P, Zhang X G 2010 J. Non-Cryst. Solids 356 2875
[7] Lahoz F, Capuj N, Haro-Gonzalez P, Martin I R, Perez-Rodriguez C, Caceres J M 2011 J. Appl. Phys. 109 43102
[8] Liu Z J, Yang L Y, Dai N L, Li J Y 2011 Acta Phys. Sin. 60 047806 (in Chinese) [刘自军, 杨旅云, 戴能利, 李进延 2011 物理学报 60 047806]
[9] Yang Z P, Liu Y F, Wang L W, Yu Q M, Xiong Z J, Xu X L 2007 Acta Phys. Sin. 56 546 (in Chinese) [杨志平, 刘玉峰, 王利伟, 余泉茂, 熊志军, 徐小岭 2007 物理学报 56 546]
[10] Jayasimhadri M, Jang K, Lee H S, Chen B, Yi S S, Jeong J H 2009 J. Appl. Phys. 106 13105
[11] Tang Y X, Jang Z H 1998 J. Non-Cryst. Solids 231 286
[12] Windisch C, Pierce E M, Burton S D, Bovaird C C 2011 J. Non-Cryst. Solids 357 2170
[13] Duffy J A, Ingram M D 1976 J. Non-Cryst. Solids 21 373
[14] Henrie D E, Fellows R L, Choppin G R 1976 Coord. Chem. Rev. 18 199
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