Enhanced long persistence of Sr2SnO4:Sm3+ red phosphor by co-doping with Dy3+
作者： Xue Yu , Xuhui Xu , Jianbei Qiu
DOI: 10.1016/J.MATERRESBULL.2010.12.028
关键词: Afterglow 、 Phosphor 、 Phosphorescence 、 Analytical chemistry 、 Optoelectronics 、 Glow curve 、 Long lasting 、 Doping 、 Thermoluminescence 、 Chemistry
摘要: We report the observation of long lasting red phosphorescence in Sr 2 SnO 4 :Sm 3+ and Sr 2 SnO 4 :Sm 3+ , Dy 3+ phosphors. The decay patterns of afterglow curves demonstrate that …
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Yuanhua Lin, Zilong Tang, Zhongtai Zhang, Ce Wen Nan, Anomalous luminescence in Sr4Al14O25:Eu, Dy phosphors Applied Physics Letters. ,vol. 81, pp. 996- 998 ,(2002) , 10.1063/1.1490631
D. Jia, W. M. Yen, Trapping Mechanism Associated with Electron Delocalization and Tunneling of CaAl2 O 4 : Ce3 + , A Persistent Phosphor Journal of The Electrochemical Society. ,vol. 150, ,(2003) , 10.1149/1.1553792
D. Jia, R. S. Meltzer, W. M. Yen, W. Jia, X. Wang, Green phosphorescence of CaAl2O4:Tb3+,Ce3+ through persistence energy transfer Applied Physics Letters. ,vol. 80, pp. 1535- 1537 ,(2002) , 10.1063/1.1456955
Xiaoyuan Sun, Jiahua Zhang, Xia Zhang, Yongshi Luo, Xiao-Jun Wang, Long lasting yellow phosphorescence and photostimulated luminescence in Sr3SiO5 : Eu2+ and Sr3SiO5: Eu2+, Dy3+ phosphors Journal of Physics D. ,vol. 41, pp. 195414- ,(2008) , 10.1088/0022-3727/41/19/195414
Yuhua Wang, Lei Wang, Defect states in Nd3+-doped CaAl2O4:Eu2+ Journal of Applied Physics. ,vol. 101, pp. 053108- ,(2007) , 10.1063/1.2435822
T. Matsuzawa, Y. Aoki, N. Takeuchi, Y. Murayama, A New Long Phosphorescent Phosphor with High Brightness, SrAl2 O 4 : Eu2 + , Dy3 + Journal of The Electrochemical Society. ,vol. 143, pp. 2670- 2673 ,(1996) , 10.1149/1.1837067
Yanqin Li, Yuhua Wang, Yu Gong, Xuhui Xu, Enhanced Long-Persistence of Sr2MgSi2O7 : Eu2 + , Dy3 + Phosphors by Codoping with Ce3 + Journal of The Electrochemical Society. ,vol. 156, ,(2009) , 10.1149/1.3076190
H. Aizawa, S. Komuro, T. Katsumata, S. Sato, T. Morikawa, Long afterglow phosphorescent characteristics of BaAl2O4:Eu,Dy films Thin Solid Films. ,vol. 496, pp. 179- 182 ,(2006) , 10.1016/J.TSF.2005.08.250
D Jia, W.M Yen, Enhanced VK3+ center afterglow in MgAl2O4 by doping with Ce3+ Journal of Luminescence. ,vol. 101, pp. 115- 121 ,(2003) , 10.1016/S0022-2313(02)00394-0
Xiao-Jun Wang, Dongdong Jia, W.M. Yen, Mn2+ activated green, yellow, and red long persistent phosphors Journal of Luminescence. ,vol. 102, pp. 34- 37 ,(2003) , 10.1016/S0022-2313(02)00541-0