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一种无磁记忆的大型势垒单分子磁体。

A large barrier single-molecule magnet without magnetic memory.

作者信息

Giansiracusa Marcus J, Al-Badran Susan, Kostopoulos Andreas K, Whitehead George F S, Collison David, Tuna Floriana, Winpenny Richard E P, Chilton Nicholas F

机构信息

The School of Chemistry, The University of Manchester, Oxford Road, Manchester, M13 9PL, UK.

出版信息

Dalton Trans. 2019 Aug 7;48(29):10795-10798. doi: 10.1039/c9dt01791g. Epub 2019 Jul 1.

DOI:10.1039/c9dt01791g
PMID:31259342
Abstract

We report a six coordinate Dy single-molecule magnet (SMM) with an energy barrier of 1110 K for thermal relaxation of magnetization. The pure compound shows no retention of magnetization even at 2 K.

摘要

我们报道了一种六配位的镝单分子磁体（SMM），其磁化热弛豫的能垒为1110 K。该纯化合物即使在2 K时也没有磁化保留。

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