Selenium-loaded zeolite (ZSM-5): II. Photoinduced phenomena

DOI 機関リポジトリ (HANDLE) HANDLE オープンアクセス

この論文をさがす

説明

Photoinduced phenomena in Se-loaded ZSM-5 single crystals have been studied through electron-spin resonance, optical absorption, and photoluminescence spectroscopy. Marked exposure effects appear at room temperature. Upon illumination of visible light, an electron-spin signal at g [approximate to] 2.00 increases by an order, subgap absorption of 10^3 cm^[-1] appears, and photoluminescence at subgap regions weakens to a half. Timescales of these photoinduced changes including recoveries are not the same, which suggests different origins for the three changes. The spin increase evinces bond scission in single Se chains. © 2009 American Institute of Physics

収録刊行物

キーワード

詳細情報 詳細情報について

  • CRID
    1050001339000982912
  • NII論文ID
    120001415114
  • DOI
    10.1063/1.3143612
  • ISSN
    10897550
    00218979
  • HANDLE
    2115/38779
  • 本文言語コード
    en
  • 資料種別
    journal article
  • データソース種別
    • IRDB
    • CiNii Articles
    • OpenAIRE

問題の指摘

ページトップへ