Quantum dynamics of exchange biased single-molecule magnets

Quantum dynamics of exchange biased single-molecule magnets
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交换偏置单分子磁体的量子动力学

DOI:
10.1016/j.jmmm.2004.01.015
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发表时间:
2003
影响因子:
2.7
通讯作者:
G. Christou
G. Christou
中科院分区:
材料科学3区
文献类型:
--
作者:
W. Wernsdorfer;N. Aliaga;R. Tiron;D. Hendrickson;G. Christou

文献摘要

被引文献

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我们提出了一类新的交换偏置的单分子磁体,其中两个组分之间的反铁磁耦合导致了不同于单个SMM的量子行为。我们的实验观察和理论分析提出了一种调谐SMM中磁化量子隧穿的方法。
We present a new family of exchange biased single molecule magnets in which antiferromagnetic coupling between the two components results in quantum behavior different from that of the individual SMMs. Our experimental observations and theoretical analysis suggest a means of tuning the quantum tunnelling of magnetization in SMMs.