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http://dx.doi.org/10.5369/JSST.2002.11.6.319

Photostimulated Luminescence and Photoluminescence of SrCl2:Eu2+ Phosphors  

Doh, Sih-Hong (Dept. of Physics, Pukyong National University)
Seo, Hyo-Jin (Dept. of Physics, Pukyong National University)
Kim, Young-Kook (Dept. of Physics, Kyungnam University)
Kim, Do-Sung (Division of Science Education, Taegu University)
Kim, Sung-Hwan (Dept. of Physics, Kyungpook National University)
Kim, Chan-Jung (Dept. of Physics, Kyungpook National University)
Lee, Byung-Hwa (Dept. of Physics, Kyungpook National University)
Kim, Wan (Dept. of Physics, Kyungpook National University)
Kang, Hee-Dong (Dept. of Physics, Kyungpook National University)
Publication Information
Journal of Sensor Science and Technology / v.11, no.6, 2002 , pp. 319-326 More about this Journal
Abstract
$SrCl_2:Eu^{2+}$ phosphors were prepared by the solid phase reaction method, and their photostimulated luminescence(PSL) and photoluminescence(PL) characteristics were investigated. The PSL and PL peak of the $SrCl_2:Eu^{2+}$ phosphors are due to the $5d{\rightarrow}4f$ transition of $Eu^{2+}$ ions in phosphors. The PSL and PL spectrum obtained by the 355nm excitation was observed in $380{\sim}440\;nm$ region with the peak at 407 nm. The dose response of the PSL phosphors were linear within $2.5\;mGy{\sim}200\;mGy$ of 100 kV X-ray. The fading of the phosphors at room temperature was approximately 60% after 20 min.
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1 Violet light emitting SrS/SrCl:Eu thin-film electroluminescent devices /
[ W. Kong;S. Ahmed;J. Ferguson;R. solanki ] / Appl. Phys. Lett.   DOI   ScienceOn
2 New Photostimulable phosphor materials for digital radiography /
[ H. Nanto;M. Miyazaki;A. Imai;H. Komori;Y. Douguchi;E. Kusano;A. Kinabara ] / IEEE Trans. Necl. Sci.   DOI   ScienceOn
3 Optically stimulated luminescence in KCl:Eu single crystal /
[ H. Nanto;K. Murayama;T.Usuda;S. Tanigdchi;N. Takeuchi ] / Radiat. Prot. Dosim.   DOI
4 Photostimulated luminecence of BaFBr:<TEX>$Eu^{2+}$</TEX> phosphors /
[ W. Chen;M. Su;J. Song;J. Lin ] / J. Appl. Phys.   DOI   ScienceOn
5 Photostimulable luminescence and imaging in vapor-deposited BaFCl:Eu thin film phosphors /
[ P. F. Caricia;R. S. McLean;M. K. Crawford;B. D. Jones ] / Appl. Phys. Lett.   DOI   ScienceOn
6 Photostimulated luminecence of BaFBr:<TEX>$Eu^{2+}$</TEX> /
[ M. Bradford;D. A. Andrews;A. Harrison;S. G. Roden;T. A. King ] / J. Lumin.   DOI   ScienceOn
7 Photostimulated luminescence in CaxSrl-xS:Eu, Sm phosphor ceramics and its application to radiation dosimetry /
[ H. Nanto;H. Komori;K. Araki;Y. Douguchi;E. Kusano;S. Nasu;K. Kinbara ] / Proceedings of SPIE Rare-Earth-Doped Materials and Devices
8 Pulseannealing study of photo-stimulated luminescence and trapped-hole states in BaFBr:<TEX>$Eu^{2+}$</TEX> /
[ A. Ohnishi;I. Akimoto;K. Kanno;Y. Iwabuchi;N. Mori ] / J. Lumin.
9 Hole-trapping sites and the mechanism of the photostimulated luminescence of the X-ray storage phosphor RbI:<TEX>$Tl^+$</TEX> /
[ U. Rogulis;C. Dietze;Th. Pawlik;Th. Hangleiter;J.M. Spaeth ] / J. App. Phys.   DOI   ScienceOn
10 Emission and decay time studies of <TEX>$Sn^{2+}$</TEX> centers in SrCl₂ /
[ V. Tabakova ] / J. Lumin.   DOI   ScienceOn
11 Studies on some infrared stimulable phosphors /
[ S. P. Keller;J. E. Mapes;G. Cheroff ] / Phys. Rev.
12 Novel two-diemensional IR image sensor utilizing photostimulated luminescence in Ⅱ-Ⅵ compund phosphor ceramics /
[ Y. Douguchi;T. Sato;M. Miyazaki;A. Imai;E. Kusano;A. Kinbara;S. Nasu;H. Nanto ] / Proceedings of SPIE Advanced Sensors and Monitors for Process Industries and the Environment
13 Photostimulation mechanism of X-ray irradiated RbBr:Tl /
[ H. Von Seggern;A. Meijerink;J. Voigt;A. Winnacker ] / J. Appl. Phys.   DOI
14 Excited-state absorption by <TEX>$Eu^{2+}$</TEX> in KBr. KCl and NaCl /
[ L. D. Merkle;P. K. Bandyopadhyay ] / Phys. Rev. B.   DOI   ScienceOn
15 Luminescence and storage properties of LiYSiO₄:Ce /
[ M. J. Knitel;P. Dorenbos;C. M. Combes;J. Andriessen;C.W.E. van Eijk ] / Journal of Luminescence   DOI   ScienceOn
16 Spectral distribution and decay times of <TEX>$Eu^{2+}$</TEX> luminescence in SrCl₂ particles embedded in the alkali chloride material /
[ U. Caldino;M.E. villafuerte-Castrejon;J. Rubio ] / Cryst. Latt. Def. and Amorph. Mat.
17 Fluorescence lifetime and quantum efficiency for 5d→4f transitions in <TEX>$Eu^{2+}$</TEX> doped chloride and fluoride crystal /
[ T. Kobayasi;S. Mroczkowski;J. Owen ] / J. Lumin.   DOI   ScienceOn