An unsymmetrical coordination environment leading to two slow relaxation modes in a Dy2 single-molecule magnet
An unsymmetrical coordination environment leading to two slow relaxation modes in a Dy2 single-molecule magnet
复制标题
不对称配位环境导致 Dy2 单分子磁体中出现两种慢弛豫模式
DOI：
10.1039/c1cc14223b
复制
发表时间：
2011-01-01
影响因子：
4.9
通讯作者：
Murugesu, Muralee
中科院分区：
文献类型：
--
作者：
Lin, Po-Heng;Sun, Wen-Bin;Murugesu, Muralee
采用混合配位策略分离了Dy-2单分子磁体，其中Dy-III离子采用不同的配位环境。这导致了两种独特的弛豫模式，这是由于单离子类型的弛豫机制。通过对重叠峰的逐个拟合，得到了能垒。
A Dy-2 single-molecule magnet was isolated using a mixed ligand strategy in which the Dy-III ions adopt distinct coordination environments. This leads to two unique relaxation modes due to a single-ion type relaxation mechanism. Energy barriers were obtained from individually fitting the overlapping peaks.