IR Measurements of Intracrystalline Water in Quartz at High Temperatures. Time-Dependent Spectral Change of OH Species

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In-situ IR measurements were conducted with varying heating duration to study a time-dependent changes (i) an increase of the 3379cm<SUP>-1</SUP> absorption peak at room temperature (RT) assigned to OH associated with Al<SUP>3+</SUP> substitution for Si (OH (Al) ) and (ii) a decrease of the 3482cm<SUP>-1</SUP> peak (RT) assigned to OH (Al) including a influence of Li<SUP>+</SUP> interstitial defects or Li-O-Al as acharge compensating role. These (i) and (ii) are consideredto be dueto an exchangeof Li<SUP>+</SUP> with H<SUP>+</SUP>, since theseions become more diffusive at higher temperatures.

収録刊行物

  • 高圧力の科学と技術 = The Review of high pressure science and technology  

    高圧力の科学と技術 = The Review of high pressure science and technology 7, 101-103, 1998 

    The Japan Society of High Pressure Science and Technology

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各種コード

  • NII論文ID(NAID)
    10002688942
  • NII書誌ID(NCID)
    AN10452913
  • 本文言語コード
    ENG
  • 資料種別
    ART
  • ISSN
    0917639X
  • NDL 記事登録ID
    4493847
  • NDL 雑誌分類
    ZP1(科学技術--化学・化学工業)
  • NDL 請求記号
    Z17-1589
  • データ提供元
    CJP書誌  NDL  J-STAGE 
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