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对准一维导体中电荷密度波输运过程的新看法

A New View-point on the TransPort Process Of Charge Density Wave (CDW) in a Quasi-one Dementional Conductor
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摘要 The transport process of charge density wave (CDW) in a quasi-one dementional conductor can be explained by the Zener tunneling of coherent exciton gas. It is inferred from the model that CDW state is more orderly than normal electron state. The phase transition changing into normal electron state from CDW state is of second order without impurities and of first one with impurities. The transport process of charge density wave (CDW) in a quasi-one dementional conductor can be explained by the Zener tunneling of coherent exciton gas. It is inferred from the model that CDW state is more orderly than normal electron state. The phase transition changing into normal electron state from CDW state is of second order without impurities and of first one with impurities.
作者 李宝兴
出处 《吉林大学自然科学学报》 CSCD 1989年第1期36-38,共3页 Acta Scientiarum Naturalium Universitatis Jilinensis
关键词 电荷密度波 激子气体 滑移波机制 charge density wave (CDW), exciton gas, sliding wave mechanism,commersurability, pinning.
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