Study on the Difference of Photochromic and Thermochromic Mechanism of Ethylenediamine Trimolybdate

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著者

    • SUN Dehui
    • Key Lab of Rare Earth Chemistry and Physics, Chinese Academy of Sciences
    • ZHANG Hongjie
    • Key Lab of Rare Earth Chemistry and Physics, Chinese Academy of Sciences
    • WANG Cheng
    • Key Lab of Rare Earth Chemistry and Physics, Chinese Academy of Sciences
    • ZHANG Jilin
    • Key Lab of Rare Earth Chemistry and Physics, Chinese Academy of Sciences
    • YU Jiangbo
    • Key Lab of Rare Earth Chemistry and Physics, Chinese Academy of Sciences
    • PENG Chunyun
    • Key Lab of Rare Earth Chemistry and Physics, Chinese Academy of Sciences

抄録

Ethylenediamine trimolybdate ((C<SUB>2</SUB>H<SUB>10</SUB>N<SUB>2</SUB>)[Mo<SUB>3</SUB>O<SUB>10</SUB>], denoted as ENTMo) shows unusual photochromic and thermochromic properties. The color of the white ENTMo compounds becomes reddish brown gradually under UV irradiation, and changes gradually to blue-black upon annealing. XRD patterns and FT-IR spectra verify that the crystal structure of the colored samples is almost unchanged except distortion. UV–vis diffuse reflectance spectra (DRS) and ESR spectra of the photochromic and the thermochromic samples could confirm that there must exist difference between thermochromic and photochromic mechanism.

収録刊行物

  • Chemistry letters  

    Chemistry letters 35(10), 1146-1147, 2006-10-05 

    The Chemical Society of Japan

参考文献:  11件

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各種コード

  • NII論文ID(NAID)
    10018323206
  • NII書誌ID(NCID)
    AA00603318
  • 本文言語コード
    ENG
  • 資料種別
    SHO
  • ISSN
    03667022
  • データ提供元
    CJP書誌  J-STAGE 
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