Effect of Hydrogen on Secondary Grain Growth of Polycrystalline Silicon Films by Excimer Laser Annealing in Low-Temperature Process

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抄録

The effect of hydrogen on the crystallization of amorphous silicon (a-Si) by excimer laser annealing was investigated for a-Si films deposited on silicon nitride (SiNx) films. The effect of hydrogen atoms provided from SiNx films at various hydrogen concentrations was particularly studied. As hydrogen concentration increases, the grain size of polycrystalline silicon (poly-Si) films increases. It is found that high-quality poly-Si films are obtained at a low laser energy density by controlling the hydrogen concentration in the SiNx films and the laser energy density.

収録刊行物

  • Japanese journal of applied physics. Pt. 1, Regular papers & short notes  

    Japanese journal of applied physics. Pt. 1, Regular papers & short notes 45(9A), 6908-6910, 2006-09-15 

    Published by the Japan Society of Applied Physics through the Institute of Pure and Applied Physics

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各種コード

  • NII論文ID(NAID)
    10018245655
  • NII書誌ID(NCID)
    AA10457675
  • 本文言語コード
    EN
  • 資料種別
    SHO
  • 雑誌種別
    大学紀要
  • ISSN
    0021-4922
  • NDL 記事登録ID
    8055633
  • NDL 雑誌分類
    ZM35(科学技術--物理学)
  • NDL 請求記号
    Z53-A375
  • データ提供元
    CJP書誌  CJP引用  NDL  JSAP 
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