Strong Axiality and Ising Exchange Interaction Suppress Zero-Field Tunneling of Magnetization of an Asymmetric Dy(2) Single-Molecule Magnet

	Strong Axiality and Ising Exchange Interaction Suppress Zero-Field Tunneling of Magnetization of an Asymmetric Dy(2) Single-Molecule Magnet
	Guo YN ; Xu GF ; Wernsdorfer W ; Ungur L ; Guo Y ; Tang JK ; Zhang HJ ; Chibotaru LF ; Powell AK
刊名	journal of the american chemical society
	2011
卷号	133 期号:31 页码:11948-11951
关键词	ANISOTROPIC BARRIER RELAXATION SPIN COMPLEX BEHAVIOR LIGAND BIS(PHTHALOCYANINATO)TERBIUM ANIONS CORE HO
ISSN号	0002-7863
通讯作者	tang jk
中文摘要	the high axiality and ising exchange interaction efficiently suppress quantum tunneling of magnetization of an asymmetric dinuclear dy(iii) complex, as revealed by combined experimental and theoretical investigations. two distinct regimes of blockage of magnetization, one originating from the blockage at individual dy sites and the other due to the exchange interaction between the sites, are separated for the first time. the latter contribution is found to be crucial, allowing an increase of the relaxation time by 3 orders of magnitude.
收录类别	SCI收录期刊论文
语种	英语
公开日期	2012-06-08
内容类型	期刊论文
源URL	[http://ir.ciac.jl.cn/handle/322003/44410]
专题	长春应用化学研究所_长春应用化学研究所知识产出_期刊论文
推荐引用方式 GB/T 7714	Guo YN,Xu GF,Wernsdorfer W,et al. Strong Axiality and Ising Exchange Interaction Suppress Zero-Field Tunneling of Magnetization of an Asymmetric Dy(2) Single-Molecule Magnet[J]. journal of the american chemical society,2011,133(31):11948-11951.
APA	Guo YN.,Xu GF.,Wernsdorfer W.,Ungur L.,Guo Y.,...&Powell AK.(2011).Strong Axiality and Ising Exchange Interaction Suppress Zero-Field Tunneling of Magnetization of an Asymmetric Dy(2) Single-Molecule Magnet.journal of the american chemical society,133(31),11948-11951.
MLA	Guo YN,et al."Strong Axiality and Ising Exchange Interaction Suppress Zero-Field Tunneling of Magnetization of an Asymmetric Dy(2) Single-Molecule Magnet".journal of the american chemical society 133.31(2011):11948-11951.