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- We have demonstrated that the Kondo effect exerted by a magnetic ion depends on its chemical environment. 报道了如何通过改变单个磁性离子的化学环境来调控其自旋性质.
- In the interaction regime, the Kondo effect is influenced significantly by the presence of a precessing magnetic field. 当计入库仑关联相互作用后 ;近藤共振效应受外部进动磁场的影响很强 .
- For example, recently the Kondo effect has been controlled in quantum dot systems by changing their charging and hence the spin state of the dots. 金属酞菁和卟啉类的平面大环配合物分子由于其中心可以内嵌带有确定自旋的磁性原子,可以作为单个局域自旋的良好载体。
- Now we show here that the Kondo effect arising from magnetic ions on the surface of a nonmagnetic conductor can be controlled by changing their chemical environment. 因此我们选择了钴酞菁这一带有单个磁性离子的平面大环配合物分子,对其吸附到表面的单分子体系进行了仔细的研究。
- We study the equilibrium and non-equilibrium Kondo effect in series-coupled double quantum dots connected to ferromagnetic leads both in parallel and antiparallel configurations. 研究了与铁磁电极耦合的串连双量子点中的平衡和非平衡近藤效应,同时考虑了两侧电极中自旋极化的态密度为平行和反平行的情况。
- Our results show that when the system goes into the strong coupling regime, two parallel dots can be coupled coherently, which leads to an enhanced Kondo effect and a giant persistent current emerging in this system. 研究的结果表明;在这个系统中;当两个量子点处于强耦合时;两个量子点可以相干耦合成一个人造分子;导致一个增强的Kondo效应和超强持续电流的出现.
- Kondo effect in double quantum dots coupled to ferromagnetic leads 与铁磁电极耦合的双量子点中近藤效应的研究
- Kondo effect in the quantum dot embedded in the Aharonov-Bohm ring 嵌入单量子点Aharonov-Bohm环中的近藤效应
- Kondo effect in parallel double quantum dots embedded in a mesoscopic ring 嵌入并联耦合双量子点介观环系统中的近藤效应
- Punishment had very little effect on him. 惩罚对他没有什么效果。
- It's certain that every effect must have a cause. 无疑,每个结果必定有其原因。
- That measure will be carried into effect very soon. 这项措施将在最近付诸实施。
- My plan has not been carried out with effect. 我的计划未被有效地执行。
- The room shows off her paintings to good effect. 这个房间把她绘画的优点充分显示出来。
- Her words had a soothing effect. 她的话起了安慰的作用。
- It's the music to heighten the dramatic effect. 那是用于提高戏剧效果的配乐。
- I felt comfortable on narcotic effect. 在麻醉剂的作用下我感到舒服些。
- The general effect of the painting is overwhelming. 这幅画给人总的印象是很有气势。
- Her reply is in effect an apology. 她的答复实际上是一种道歉。
- Alcohol has a very bad effect on drivers. 酒精对司机的影响很大。