@article{oai:ksu.repo.nii.ac.jp:00002576,
 author = {POLOSAN, Silviu and TOPA, Vladimir and TANIGAWA, Masayuki and TSUBOI, Taiju},
 journal = {京都産業大学先端科学技術研究所所報, The bulletin of the Research Institute of Advanced Technology Kyoto Sangyo University},
 month = {Jul},
 note = {The crystals of KCl doped with Pb^<2+> and Eu^<2+> ions were electrolytically colored at low temperature such as 300℃ and high electric field of 4000 V/cm. The absorption, magnetic circular dichroism and photoemission spectra were studied for the crystals before and after the coloration, and compared with those of colored KCl crystals doped with Pb^<2+>  and Ca^<2+> , Sr^<2+>  ions. It is concluded that Eu^<2+> ions do not change the valency by the coloration. Broad infrared emission bands are observed at 1200, 1450 and 1985 nm in the electrolytically colored crystal.
　PACS: 76.30 Mi; 76.30 Kg; 78.35 Fv, 2, KJ00004365874, P, 研究論文, Paper},
 pages = {11--22},
 title = {Europium ions in electrolytic colored KCl:Pb^<2+> + Eu^<2+> crystals},
 volume = {5},
 year = {2006}
}