On the Photo-Ionized DX Centers in Te-Doped Al_0.46Ga_0.54As

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概要

• 論文の詳細を見る

• Overview of the investigation of DX centers in Al_xGa_<1-x>As has been briefed. Our recent works on optical absorption and its magnetic circular dichroism (MCDA) of photo-ionized DX centers in Te-doped Al_xGa_<1-x>As (say Te : DX^0 center) have been measured when x=0.46. Optical detection of electron paramagnetic resonance (EPR) of the Te : DX^0 center has been observed through the change of MCDA at the resonant condition. It gives g=1.62±0.02 and half-width (FWHM)=14±2 mT. No hyperfine (hfi) splitting is detected. Future problem for the study of Te : DX^0 center is proposed.

• 岡山理科大学の論文

著者

• 大倉 [ヒロシ]

  岡山理科大学工学部電子工学科

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• On the Photo-Ionized DX Centers in Te-Doped Al_0.46Ga_0.54As
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