Examination of Two-Band $E(k)$ Relations for Band-to-Band Tunneling
IEEE Transactions on Electron Devices(2016)
摘要
Four different two-band E(k) relations for band-to-band tunneling in the literature are examined. Three of them are continuous functions, from Franz, Kane, and Flietner, respectively. One is piecewise, consisting of two linear lines from the band edges in a k2 versus E plot. It is shown that while all three continuous models converge to the same function when the effective masses of the two bands ...
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关键词
Tunneling,Mathematical model,Photonic band gap,Effective mass,Charge carrier processes,Phonons
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