Simulation of Multi-Band Quantum Transport Reflecting Realistic Band Structure
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概要
- 論文の詳細を見る
Simulation of multi-band quantum transport based on a non-equilibrium Green's functions is presented in resonant tunneling diodes (RTD'a), where realistic band structures and space charge effect are taken into account. To include realistic band structure, we have used a multi-band (MB) tight binding method with an sp^3s^* hybridization. As a result, we have found that the multiband nature significantly changes the results of conventional RTD simulations specifically for the case with indirect-gap barriers.
- 社団法人電子情報通信学会の論文
- 2000-08-25
著者
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Ogawa M
Kobe Univ. Kobe‐shi Jpn
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Sugano Takashi
The Department Of Electrical And Electronic Engineering Kobe University
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Tominaga Ryuichiro
the Department of Electrical and Electronic Engineering, Kobe University
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Ogawa Matsuto
the Department of Electrical and Electronic Engineering, Kobe University
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Miyoshi Tanroku
the Department of Electrical and Electronic Engineering, Kobe University
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OGAWA Matsuto
Department of Electrical and Electronics Engineering, Kobe University
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Ogawa Matsuto
Department Of Electrical And Electronics Engineering Kobe University
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Miyoshi T
Graduate School Of Science And Technology Kobe University
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Tominaga Ryuichiro
The Department Of Electrical And Electronic Engineering Kobe University
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