1) band tail
带尾
2) band tail state
带尾态
1.
In this paper,the band tail states of nc Si is computed with the Kronig Penney model based on the hypothesis of the lattice potential much lower than the scatterng potential of grain bowndary of nc Si.
假定纳米硅的格点势远小于晶界组元所形成的散射势垒,用Kronig-Penney模型对纳米硅的带尾态进行计算,发现纳米硅带尾态并不连续。
3) urbach tail of states
Urbach带尾态
4) LD with fiber pigtail
带尾纤LD
5) end-of-tape label
带尾标记
6) tailed curve
带尾曲线
参考词条
补充资料:带尾(bandtail)
带尾(bandtail)
晶态半导体由于原子排列的长程周期性,导带和价带具有清晰的边界。非晶半导体及重掺杂半导体由于原子排列的长程周期性的破坏、晶格势能的无序涨落使导带及价带向禁带中延伸形成带尾,带尾电子态是局域态。
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