Valence state of europium in CaS: Eu phosphor

H. L. Park, H. K. Kim, C. H. Chung, S. K. Chang, Jiang Tsu Yu

研究成果: 雜誌貢獻期刊論文同行評審

12 引文 斯高帕斯(Scopus)

摘要

Valence state of europium in CaS: Eu phosphor has been studied through PL, EPR and XPS techniques. The obtained results show that the valence state of europium is Eu3+ instead of Eu2+, which has been misinterpreted in the past due to a broad band emission in CaS: Eu phosphor.

原文英語
頁(從 - 到)765-767
頁數3
期刊Solid State Communications
69
發行號7
DOIs
出版狀態已發佈 - 1989 二月

ASJC Scopus subject areas

  • 化學 (全部)
  • 凝聚態物理學
  • 材料化學

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