Volume 13 Issue 2
May. 2015
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BAO Zhong-Xing, HE Yu-Liang, WANG Wei-Xiang, LIU Cui-Xia, CHEN Wei. Electrical Properties and Metallic Transitions in Nanocrystals Si at High Pressure[J]. Chinese Journal of High Pressure Physics, 1999, 13(2): 133-137 . doi: 10.11858/gywlxb.1999.02.009
Citation: BAO Zhong-Xing, HE Yu-Liang, WANG Wei-Xiang, LIU Cui-Xia, CHEN Wei. Electrical Properties and Metallic Transitions in Nanocrystals Si at High Pressure[J]. Chinese Journal of High Pressure Physics, 1999, 13(2): 133-137 . doi: 10.11858/gywlxb.1999.02.009

Electrical Properties and Metallic Transitions in Nanocrystals Si at High Pressure

doi: 10.11858/gywlxb.1999.02.009
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  • Corresponding author: BAO Zhong-Xing
  • Received Date: 24 Aug 1998
  • Rev Recd Date: 19 Oct 1998
  • Publish Date: 05 Jun 1999
  • The resistance pressure and capacitance-pressure relationships for nanocrystals Si with grain sizes of 15~18 nm and 80 nm at room temperature and up to 24 GPa have been studied in a diamond anvil cell using resistance and capacitance measurements established by us. The experimental results show that they undergo a metallic transition at about 19~17 GPa and 14 GPa, respectively.

     

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