CJCU

Chem. J. Chinese Universities ›› 1993, Vol. 14 ›› Issue (2): 263.

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The Film Preparation of Amorphous and Crystalline Ti-Ni Hydrogen Storage Alloys by Ion Beam Sputtering

HU Wei-Kang1, SHEN Pan-Wen1, ZHANG Yun-Shi2   

  1. 1. Department of Chemistry, Nankai University, Tianjin, 300071;
    2. Institute of New Energy Material Chemistry, Nankai University, Tianjin
  • Received:1992-09-29 Online:1993-02-24 Published:1993-02-24

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Abstract: Amorphous Ti0.88Ni1.00 and Ti0.69Ni1.00 alloy films were prepared by means of ion beam sputtering using a TiNi and a Ti2Ni alloy taigets.Crystalline films were obtained on annealing the amorphous at about 660 Kand the pressure of 9×10-4 Pa.The film structure and transformation of amorphous were characterised by X-ray diffraction and electron diffraction respectively.

Key words: Hydrogen storage film, Ti-Ni alloy, Ion beam sputtering

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