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Ce3+-Tb3+-Sm3+ co-doped white light emitting borosilicate glasses were fabricated by high-temperature melting technique. In this paper, the excitation spectra and the emission spectra of Ce3+, Tb3+ and Sm3+ ions-doped and co-doped samples were measured and the energy transfer mechanism of Ce3+, Tb3+, and Sm3+ were studied by analyzing the fluorescence lifetime of single-doped and co-doped samples. The color coordinate, rendering index, and color temperature of the emission spectra can be adjusted by changing the excitation wavelength of ultraviolet LED. Finally, we have obtained the white light which fits for life, study, and work.
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Keywords:
- white light emitting /
- energy transfer /
- luminescent property
[1] Zhang H, Xu H S 2006 Opt. Instrum. 28 54 (in Chinese)[张浩, 徐海松2006 光学仪器28 54]
[2] Tan L, Liu Y L, Yu F H 2006 Opt. Instrum. 26 41 (in Chinese) [谭力, 刘玉玲, 余飞鸿2006 光学仪器26 41]
[3] Liu Y C 2000 J. Electr. Dev. 23 43 (in Chinese) [刘义成 2006 电子器件23 43]
[4] Wei X D, Cai L Y, Lu F C, Chen X L, Chen X Y, Liu Q L 2009 Chin. Phys. B 18 3555
[5] Tian H, Liu J W, Qiu K, Song J, Wang D J 2012 Chin. Phys. B 21 098504
[6] Qiao Y P, Zhu Z F, Zhang Y B, Liu D G, Wang B Q, Zhang Z C 2012 Acta. Phys. Chim. Sin. 28 0001 (in Chinese) [乔荫颇, 朱振峰, 张燕斌, 刘佃光, 王冰清, 张志春 2012 物理化学学报28 0001]
[7] Lakshminarayana G, Yang R, Qiu J R, Bril M G, Kumar G A, Kityk I V 2009 J. Phys. D: Appl. Phys. 42 015414
[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] Yu Y, Liu Z J, Chen Q Q, Dai N L, Li J Y, Yang L Y 2013 Acta Phys. Sin. 62 017804 (in Chinese) [余阳, 刘自军, 陈乔乔, 戴能利, 李进延, 杨旅云2013 物理学报62 017804]
[10] 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
[11] Zhang G Y, Chen Z Z 2004 Physics 33 833 (in Chinese)[张国义, 陈志忠2004 物理33 833]
[12] Qi Z J, Huang W G 2013 Acta Phys. Sin. 62 197801 (in Chinese)[齐智坚, 黄维刚2013 物理学报62 197801]
[13] Liang X L, Yang Y X, Zhu Q F, Yuan S L, Chen G R 2007 Appl Phys. Lett. 91 091104
[14] Liu Z J, Dai N L, Luan H X, Sheng Y B, Peng J G, Jiang Z W, Li H Q, Li J Y, Yang L Y 2010 Opt. Express 18 21138
[15] Lin Z Y, Liang X L, Ou Y W, Fan C X, Yuan S L, Zeng H D, Chen G R 2010 J. Alloys Compd. 496 33
[16] Liu S M 2009 Ph. D. Dissertation(Zhejiang: Zhejiang University) (in Chinese) [刘史敏2009 博士学位论文(浙江: 浙江大学)]
[17] Qi J, Wang C Y, Ning G L 2009 B. Cer. Soc. 28 1018 (in Chinese) [齐济, 王承遇, 宁桂玲2009 硅酸盐通报28 1018]
[18] Shi L 2006 Chin. J. Ergon. 12 59 (in Chinese) [石路 2006 人类工效学12 59]
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[1] Zhang H, Xu H S 2006 Opt. Instrum. 28 54 (in Chinese)[张浩, 徐海松2006 光学仪器28 54]
[2] Tan L, Liu Y L, Yu F H 2006 Opt. Instrum. 26 41 (in Chinese) [谭力, 刘玉玲, 余飞鸿2006 光学仪器26 41]
[3] Liu Y C 2000 J. Electr. Dev. 23 43 (in Chinese) [刘义成 2006 电子器件23 43]
[4] Wei X D, Cai L Y, Lu F C, Chen X L, Chen X Y, Liu Q L 2009 Chin. Phys. B 18 3555
[5] Tian H, Liu J W, Qiu K, Song J, Wang D J 2012 Chin. Phys. B 21 098504
[6] Qiao Y P, Zhu Z F, Zhang Y B, Liu D G, Wang B Q, Zhang Z C 2012 Acta. Phys. Chim. Sin. 28 0001 (in Chinese) [乔荫颇, 朱振峰, 张燕斌, 刘佃光, 王冰清, 张志春 2012 物理化学学报28 0001]
[7] Lakshminarayana G, Yang R, Qiu J R, Bril M G, Kumar G A, Kityk I V 2009 J. Phys. D: Appl. Phys. 42 015414
[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] Yu Y, Liu Z J, Chen Q Q, Dai N L, Li J Y, Yang L Y 2013 Acta Phys. Sin. 62 017804 (in Chinese) [余阳, 刘自军, 陈乔乔, 戴能利, 李进延, 杨旅云2013 物理学报62 017804]
[10] 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
[11] Zhang G Y, Chen Z Z 2004 Physics 33 833 (in Chinese)[张国义, 陈志忠2004 物理33 833]
[12] Qi Z J, Huang W G 2013 Acta Phys. Sin. 62 197801 (in Chinese)[齐智坚, 黄维刚2013 物理学报62 197801]
[13] Liang X L, Yang Y X, Zhu Q F, Yuan S L, Chen G R 2007 Appl Phys. Lett. 91 091104
[14] Liu Z J, Dai N L, Luan H X, Sheng Y B, Peng J G, Jiang Z W, Li H Q, Li J Y, Yang L Y 2010 Opt. Express 18 21138
[15] Lin Z Y, Liang X L, Ou Y W, Fan C X, Yuan S L, Zeng H D, Chen G R 2010 J. Alloys Compd. 496 33
[16] Liu S M 2009 Ph. D. Dissertation(Zhejiang: Zhejiang University) (in Chinese) [刘史敏2009 博士学位论文(浙江: 浙江大学)]
[17] Qi J, Wang C Y, Ning G L 2009 B. Cer. Soc. 28 1018 (in Chinese) [齐济, 王承遇, 宁桂玲2009 硅酸盐通报28 1018]
[18] Shi L 2006 Chin. J. Ergon. 12 59 (in Chinese) [石路 2006 人类工效学12 59]
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