Effect of Annealing in Chlorine Gas on Photoluminescence of X-Rayed KCl and a Hole-Trapped Center
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概要
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Luminescence was induced by F-light illumination on KCI crystals which weresubjected annealing in chlorine gas at an elevated temperature and subsequentX-irradiation at room temperature. The emission was evident above 150 K,and its emission spectra exhibited peak around 2.7 eV. The luminescence wasascribed to recombination of photoelectrons from F centers with hole-trappedcenters which were created in crystals by diffusion of chlorine molecules duringthe chlorine-treatment. The hole-trapped center has a character that it is de-stroyed by X-rays.
- 社団法人日本物理学会の論文
- 1985-02-15
著者
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Futama Hideo
Department Of Applied Physics Faculty Of Science Science University Of Tokyo
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Miyake Isao
Department Of Applied Physics Faculty Of Science Science University Of Tokyo
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Futami Hideo
Department Of Applied Physics Faculty Of Science Science University Of Tokyo
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