Optical Properties of Cu-Complex Centres
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H. Kishishita
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Article
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1973
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John Wiley and Sons
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English
โ 450 KB
## Abstract Absorption and emission spectra of KCl single crystals doped with various amounts of copper have been investigated a t temperatures from 10 to 300 ยฐK. In highly doped specimens, four new absorption bands appear in wavelength regions longer than the 260 nm absorption band which has been