Theory of Impurity Band Conduction in Semiconductors : An Approach to Random Lattice Problem
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概要
- 論文の詳細を見る
The impurity band problem in semiconductors is formulated in terms of the Green function, the calculation of which has been carried out by a graphical method. Making use of the hydrogen model for the impurity state, the level density of the impurity band as well as the conductivity are calculated for various concentrations of impurities, the results being in qualitative agreement with observations. The effects of correlation and compensation are not taken into account, since the main interest in this paper consists in the randomness of the impurity array.
- 理論物理学刊行会の論文
- 1961-11-25
著者
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Toyozawa Yutaka
Institute For Solid State Phate Physics University Of Tokyo
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Matsubara Takeo
Department Of Applied Physics Okayama University Of Science
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TOYOZAWA Yutaka
Institute for Solid State Physics, Tokyo University
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