A new article published on Chem. Commun.
发布时间：2019-06-17
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- 发布时间：
- 2019-06-17
- 文章标题：
- A new article published on Chem. Commun.
- 内容：
Title: Dichlorido-bridged dinuclear Dy(III) single-molecule magnet with an effective energy barrier larger than 600 K
Abstract
We report a dichlorido-bridged dinuclear dysprosium(III) single-molecule magnet [Dy(Cy2N)2(µ-Cl)(THF)]2 which shows an effective energy barrier for magnetization reversal (Ueff) of ca. 623 K. This is by far the largest Ueff barrier for any chlorido-bridged lanthanide single-molecule magnet. We observe two relaxation processes with near-identical temperature dependencies, one of which disappears upon magnetic dilution. We suspect that these two processes are the isolated and coupled relaxation process.