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Kondo effect in quantum dots and molecular devices

Chinese Science Bulletin 2005年第19期50卷 2132-2139页

作者： jiang lang li hongxiang hu wenping zhu daoben Institute of Chemistry Chinese Academy of SciencesBeijing 100080China

Kondo effect is a very important many-body phenomenon in condensed matter physics,which explains why the resistance increases as the temperature is lowered (usually <10 K) in dilute magnetic alloy, and why the con-duc... 详细信息

Kondo effect is a very important many-body phenomenon in condensed matter physics,which explains why the resistance increases as the temperature is lowered (usually librium and non- equilibrium Kondo effects in quantum dots together with the Kondo effect in quantum dots with even number of electrons (when the singlet and triplet states are degenerate). Fur-thermore, Kondo effect in single atom/molecular transistors is introduced, which indicates a new way to study Kondo effect.

关键词： Kondo效应量子点 Kondo温度分子设备磁性合金

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