band crossing

基本解释

It is predicated that Hallconductivity exhibit a sign reversal when the Fermi energy sweeps over such a band-crossing.
分析表明，這些多餘的反號跳躍來源於扶手椅形帶能譜結搆中的子帶交叉點。
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Moreover, comparing two-band model, some new phenomena are found in our three-band model, i. e. , warping, avoided crossing etc.
竝且，與兩帶模型比較，在三帶模型中還出現一些新的現象，亦即：翹曲和避免交叉點等。
The transition quadrupole moments extracted from the measured lifetimes demonstrate that change in nuclear shape occurs in the band crossing region.
根據壽命數據提取的躍遷四極矩顯示，在帶交叉區發生形狀變化。