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Interface vibrational spectrum investigation on reactively-sputtered a-Si:H/a-Ge:H multilayer films

  • Lanzhou University
  • University of Science and Technology of China

科研成果: 期刊稿件文章同行评审

摘要

In this paper, the interface vibrational spectrum in a reactive-sputtering a-Si:H/a-Ge:H multilayer was investigated using IR transmission and Raman scattering. It is shown that excess deformation is not found near the interface and there is no evidence for excess hydrogen at the a-Si:H/a-Ge:H interface. The thermal stability of a-Si:H/a-Ge:H multilayer films was also studied by using IR and X-ray diffraction spectra. It was found that the crystallization temperature of a multilayer with small layer thickness is higher than that of bulk a-Ge:H.

源语言英语
页(从-至)10-13
页数4
期刊Thin Solid Films
299
1-2
DOI
出版状态已出版 - 15 5月 1997
已对外发布

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