Optical Absorption and Luminescence Spectra of Pb<sup><b>2+</b></sup>-Aggregated Centers in CdI<sub><b>2</b></sub>

DOI Web Site Web Site BIBCODE 被引用文献1件 参考文献14件
  • Ohata Tokiko
    Department of Fundamental Sciences, Faculty of Integrated Human Studies, Kyoto University, Kyoto 606–01
  • Gu Ping
    Department of Physics, Faculty of Science, Kyoto University, Kyoto 606–01
  • Hayashi Tetsusuke
    Department of Fundamental Sciences, Faculty of Integrated Human Studies, Kyoto University, Kyoto 606–01

書誌事項

タイトル別名
  • Optical Absorption and Luminescence Spectra of Pb2+-Aggregated Centers in CdI2.
  • Optical Absorption and Luminescence Spe

この論文をさがす

抄録

Change in absorption and luminescence spectra with the concentration of Pb ions doped in a CdI2 crystal is investigated up to a few mol\permil. Absorption bands due to dir and further aggregated centers are found to appear in the low energy side of Pb2+ monomer absorption band. Excitation in these absorption bands induces the luminescence from relaxed excited states in the respective centers whose peak energy decreases with increase in the size of aggregated centers. Further increase in the concentration beyond 5, mol\arising from an excitonic state formed in PbI2 clusters.

収録刊行物

被引用文献 (1)*注記

もっと見る

参考文献 (14)*注記

もっと見る

キーワード

詳細情報 詳細情報について

問題の指摘

ページトップへ