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Spectroscopic and electrical investigation of Fe doped Hg1-xCdxTe

  • Yong Chang*
  • , Junhao Chu
  • , Wenguo Tang
  • , Wenzhong Shen
  • , Dingyuan Tang
  • , Runqing Ye
  • *此作品的通讯作者
  • CAS - Shanghai Institute of Technical Physics

科研成果: 期刊稿件文章同行评审

摘要

The investigation on Fe doped Hg1-xCdxTe samples has been performed by infrared transmission spectroscopy, photoluminescence spectroscopy and Hall measurements. The Fe impurity behavior doped in Hg1-xCdxTe has been studied, a donor level which is about 80meV below the bottom of the conduction band was discovered. Exhibiting no electrical activity, the Fe doped in Hg1-xCdxTe can influence the non-equilibrium carrier lifetime by acting as the non-radiative combination center, which can be discovered through the temperature dependence of integrated photoluminescence intensity.

源语言英语
页(从-至)258-263
页数6
期刊Pan Tao Ti Hsueh Pao/Chinese Journal of Semiconductors
18
4
出版状态已出版 - 4月 1997
已对外发布

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