-
Eu2+/Ce3+ single doped and co-doped oxide glasses with high Gd2O3 concentration were prepared in a reducing atmosphere using a high-temperature glass melting method. Excitation and emission spectra measurements indicated that Ce3+ can enhance the luminescence intensity of Eu2+ effectively, which exhibited a 2.3 times increasa. The difference between the luminescence lifetimes of Eu2+ with and without Ce3+ doping indicated that the energy transfer efficiency could reach 61.5%, for which the energy transfer mechanism was investigated further. These researches suggest that co-doping method can significantly improve the luminescence capabilities of Eu3+ in the oxide glasses with high Gd2O3 concentration.
-
Keywords:
- luminescence glass /
- energy transfer /
- luminescence lifetime
[1] Stuart E B, Nathan P, Kristin A D, Zhang Z J, H T (Bert) Hintzen, Ram S, Shuji N, Steven P D 2011 Appl. Phys. Lett. 99 241106
[2] Chiu YC, Liu W R, Chang C K, Liao C C, Yeh S T, Jang S M, Chen T M 2010 Journal of Materials Chemistry 9 1755
[3] Chen D P, Miyoshi M, Akai T, Tetsuo Y 2005 Appl. Phys. Lett. 86 231908
[4] Weerapong C, He X M, Chen D P, Shen Y L, Sheng Q C, Yu B, M Nikl, R Kucerkov, A Beitlerova, C Wanarak, A Phunpueok 2011 Physica Status Solidi A 208 2830
[5] Fu J, J M Parker, R M Brown, P S Flower 2003 Journal of Non-Crystalline Solids 326-327 335
[6] Weerapong C, Sheng Q C, Chen D P, Alena B, Martin N 2012 Physica Status Solidi A 209 2578
[7] Tomoko A, Kohei K, Zhou Q L, Chen D P, Da N, Yang L Y, Peng M Y, Meng X G 2006 Acta Phys. Sin. 55 2771 (in Chinese) [赤井智子, 角野广平, 周秦岭, 陈丹平, 达宁, 杨旅云, 彭明营, 孟宪庚 2006 55 2771]
[8] Qiao Y B, Da N, Chen D P, Qiu J R 2007 Acta Phys. Sin. 56 7023 (in Chinese) [乔延波, 达宁, 陈丹平, 邱建荣 2007 56 7023]
[9] L R P Kassab, F A Bomfim, J R Martinelli, N U Wetter, J J Neto, Cid B de Araújo 2009 Appl. Phys. B 94 239
[10] Heesun Y, Yong S K 2008 Journal of Luminescence 128 1570
[11] 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 2000 60 047806]
[12] Liu W, Chen D P, Tomoko A 2008 Materials Chemistry and Physics 109 257
[13] Shen Y L, Zhang Q, Cheng J M, Sheng Q C, Liu S, Li W, Weerapong C, Chen D P 2013 Mater. Lett. (Accepted)
[14] Chen D P, Yang L Y, Peng M Y, Wang C, Da N, Qiao Y B, Zhou Q L, Zhu C S, Tomoko A2006 Journal of Rare Earths 24 191
[15] Sun J Y, Du H Y, Hu W X 2003 Solid luminescent materials (Beijing: Chemical Industry Press) p165 269 (in Chinese) [孙家跃, 杜海燕, 胡文祥 2003 固体发光材料 (北京: 化学工业出版社) 第165, 269页]
[16] Chen Y E, Hou L T 2009 Spectroscopy and Spectral Analysis 29 1205 (in Chinese) [陈月娥, 候蓝田 2009 光谱学与光谱分析 29 1205]
[17] R Reisfeld, L Boehm 1975 J Non-Cryst Solid 17 209
-
[1] Stuart E B, Nathan P, Kristin A D, Zhang Z J, H T (Bert) Hintzen, Ram S, Shuji N, Steven P D 2011 Appl. Phys. Lett. 99 241106
[2] Chiu YC, Liu W R, Chang C K, Liao C C, Yeh S T, Jang S M, Chen T M 2010 Journal of Materials Chemistry 9 1755
[3] Chen D P, Miyoshi M, Akai T, Tetsuo Y 2005 Appl. Phys. Lett. 86 231908
[4] Weerapong C, He X M, Chen D P, Shen Y L, Sheng Q C, Yu B, M Nikl, R Kucerkov, A Beitlerova, C Wanarak, A Phunpueok 2011 Physica Status Solidi A 208 2830
[5] Fu J, J M Parker, R M Brown, P S Flower 2003 Journal of Non-Crystalline Solids 326-327 335
[6] Weerapong C, Sheng Q C, Chen D P, Alena B, Martin N 2012 Physica Status Solidi A 209 2578
[7] Tomoko A, Kohei K, Zhou Q L, Chen D P, Da N, Yang L Y, Peng M Y, Meng X G 2006 Acta Phys. Sin. 55 2771 (in Chinese) [赤井智子, 角野广平, 周秦岭, 陈丹平, 达宁, 杨旅云, 彭明营, 孟宪庚 2006 55 2771]
[8] Qiao Y B, Da N, Chen D P, Qiu J R 2007 Acta Phys. Sin. 56 7023 (in Chinese) [乔延波, 达宁, 陈丹平, 邱建荣 2007 56 7023]
[9] L R P Kassab, F A Bomfim, J R Martinelli, N U Wetter, J J Neto, Cid B de Araújo 2009 Appl. Phys. B 94 239
[10] Heesun Y, Yong S K 2008 Journal of Luminescence 128 1570
[11] 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 2000 60 047806]
[12] Liu W, Chen D P, Tomoko A 2008 Materials Chemistry and Physics 109 257
[13] Shen Y L, Zhang Q, Cheng J M, Sheng Q C, Liu S, Li W, Weerapong C, Chen D P 2013 Mater. Lett. (Accepted)
[14] Chen D P, Yang L Y, Peng M Y, Wang C, Da N, Qiao Y B, Zhou Q L, Zhu C S, Tomoko A2006 Journal of Rare Earths 24 191
[15] Sun J Y, Du H Y, Hu W X 2003 Solid luminescent materials (Beijing: Chemical Industry Press) p165 269 (in Chinese) [孙家跃, 杜海燕, 胡文祥 2003 固体发光材料 (北京: 化学工业出版社) 第165, 269页]
[16] Chen Y E, Hou L T 2009 Spectroscopy and Spectral Analysis 29 1205 (in Chinese) [陈月娥, 候蓝田 2009 光谱学与光谱分析 29 1205]
[17] R Reisfeld, L Boehm 1975 J Non-Cryst Solid 17 209
计量
- 文章访问数: 6605
- PDF下载量: 700
- 被引次数: 0
下载:
