Signatures of molecular magnetism in single-molecule transport spectroscopy
Signatures of molecular magnetism in single-molecule transport spectroscopy
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DOI：
10.1021/nl061212i
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发表时间：
2006-09-13
期刊：
影响因子：
10.8
通讯作者：
Ralph, D. C.
中科院分区：
文献类型：
--
作者：
Jo, Moon-Ho;Grose, Jacob E.;Ralph, D. C.
我们报告了单分子晶体管对磁性分子器件的测量。通过研究电子隧穿谱作为磁场的函数，我们能够识别磁态的特征及其相关的磁各向异性。结果表明，序贯电子隧穿可以增强磁性分子的磁弛豫。
We report single-molecule-transistor measurements on devices incorporating magnetic molecules. By studying the electron-tunneling spectrum as a function of magnetic field, we are able to identify signatures of magnetic states and their associated magnetic anisotropy. A comparison of the data to simulations also suggests that sequential electron tunneling may enhance the magnetic relaxation of the magnetic molecule.