A three-state model for describing the temperature variation of the scintillation properties of Cs2HfCl6

Masanori Koshimizu, Keiichiro Saeki, Yutaka Fujimoto, Go Okada, Takayuki Yanagida, Shinichi Yamashita, Keisuke Asai

研究成果: Article査読

4 被引用数 (Scopus)

抄録

The temperature dependence of the scintillation intensity of Cs2HfCl6 was measured and found to increase monotonically from 10 to 300 K, whereas no significant dependence on temperature was observed for the scintillation decay. A simple three-state model in which two excited levels are slightly different in their energies and have similar radiative rates was able to describe the experimental trends. The model is consistent with the experimental observation of two kinds of V k centers and with theoretical predictions of two types of self-trapped excitons reported in the literature.

本文言語English
論文番号032401
ジャーナルJapanese journal of applied physics
57
3
DOI
出版ステータスPublished - 2018 3

ASJC Scopus subject areas

  • 工学(全般)
  • 物理学および天文学(全般)

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