Studies on the decay characteristics of strontium aluminate phosphor on thermal treatment

作者: D Haranath , Virendra Shanker , Harish Chander , Pooja Sharma , None

DOI: 10.1016/S0254-0584(02)00329-2

关键词: PhosphorescenceMineralogyHeat capacity ratePhosphorCeramicLuminescenceAfterglowThermal treatmentChemistryStrontium aluminateAnalytical chemistry

摘要: … was optimised, sometimes the phosphor did lose its … aluminate (SRA) phosphor on thermal parameters are reported with a aim to control the synthesis and consistent quality of phosphor …

参考文章(11)
Victor Abbruscato, Optical and Electrical Properties of SrAl[sub 2]O[sub 4]:Eu[sup 2+] Journal of The Electrochemical Society. ,vol. 118, pp. 930- 933 ,(1971) , 10.1149/1.2408226
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
Louis P. Varga, Larned B. Asprey, Electronic Spectra of Weak‐Field Fluoride Complexes of Tetravalent Neodymium Journal of Chemical Physics. ,vol. 49, pp. 4674- 4679 ,(1968) , 10.1063/1.1669929
Frank C. Palilla, Albert K. Levine, Maija R. Tomkus, Fluorescent Properties of Alkaline Earth Aluminates of the Type MAl[sub 2]O[sub 4] Activated by Divalent Europium Journal of The Electrochemical Society. ,vol. 115, pp. 642- 644 ,(1968) , 10.1149/1.2411379
T. Katsumata, T. Nabae, K. Sasajima, T. Matsuzawa, Growth and characteristics of long persistent SrAl2O4- and CaAl2O4-based phosphor crystals by a floating zone technique Journal of Crystal Growth. ,vol. 183, pp. 361- 365 ,(1998) , 10.1016/S0022-0248(97)00308-4
Tooru Katsumata, Kazuhito Sasajima, Takehiko Nabae, Shuji Komuro, Takitaro Morikawa, Characteristics of strontium aluminate crystals used for long-duration phosphors Journal of the American Ceramic Society. ,vol. 81, pp. 413- 416 ,(2005) , 10.1111/J.1151-2916.1998.TB02349.X
B. Smets, J. Rutten, G. Hoeks, J. Verlijsdonk, 2SrO · 3Al2 O 3 : Eu2 + and 1.29 ( Ba , Ca ) O , 6Al2 O 3 : Eu2 + Two New Blue‐Emitting Phosphors Journal of The Electrochemical Society. ,vol. 136, pp. 2119- 2123 ,(1989) , 10.1149/1.2097210
E. Nakazawa, T. Mochida, Traps in SrAl2O4:Eu2+ phosphor with rare-earth ion doping Journal of Luminescence. pp. 236- 237 ,(1997) , 10.1016/S0022-2313(97)00043-4
Weiyi Jia, Huabiao Yuan, Lizhu Lu, Huimin Liu, W.M. Yen, Phosphorescent dynamics in SrAl2O4: Eu2 +, Dy3 + single crystal fibers Journal of Luminescence. ,vol. 76-77, pp. 424- 428 ,(1998) , 10.1016/S0022-2313(97)00230-5
M Kamada, J Murakami, N Ohno, Excitation spectra of a long-persistent phosphor SrAl2O4 : Eu, Dy in vacuum ultraviolet region Journal of Luminescence. ,vol. 87, pp. 1042- 1044 ,(2000) , 10.1016/S0022-2313(99)00533-5