Magnetization in molecular iron rings

ITP OpenIR > 理论物理所科研产出 > SCI论文

	Normand, B; Wang, X; Zotos, X; Loss, D; Normand, B , Univ Augsburg, Inst Phys, D-86135 Augsburg, Germany.
	Magnetization in molecular iron rings
发表期刊	PHYSICAL REVIEW B
关键词	Torque Magnetometry Anisotropy Magnets Clusters Fe-6 Ions
摘要	The organometallic ring molecules Fe-6 and Fe-10 are leading examples of a class of nanoscopic molecular magnets which have been of intense recent interest both for their intrinsic magnetic properties and as candidates for the observation of macroscopic quantum coherent phenomena. Torque magnetometry experiments have been performed to measure the magnetization in single crystals of both systems. We provide a detailed interpretation of these results, with a view to full characterization of the material parameters. We present both the most accurate numerical simulations performed to date for ring molecules, using exact diagonalization and density-matrix renormalization-group techniques, and a semiclassical description for purposes of comparison. The results permit quantitative analysis of the variation of critical fields with angle, of the nature and height of magnetization and torque steps, and of the width and rounding of the plateau regions in both quantities.
	2001
ISSN	0163-1829
卷号	63 期号:18 页码:-
学科领域	Physics
收录类别	SCI
引用统计	被引频次：38[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.itp.ac.cn/handle/311006/12760
专题	理论物理所科研产出_SCI论文
通讯作者	Normand, B , Univ Augsburg, Inst Phys, D-86135 Augsburg, Germany.
推荐引用方式 GB/T 7714	Normand, B,Wang, X,Zotos, X,et al. Magnetization in molecular iron rings[J]. PHYSICAL REVIEW B,2001,63(18):-.
APA	Normand, B,Wang, X,Zotos, X,Loss, D,&Normand, B , Univ Augsburg, Inst Phys, D-86135 Augsburg, Germany..(2001).Magnetization in molecular iron rings.PHYSICAL REVIEW B,63(18),-.
MLA	Normand, B,et al."Magnetization in molecular iron rings".PHYSICAL REVIEW B 63.18(2001):-.

条目包含的文件
文件名称/大小	文献类型	版本类型	开放类型	使用许可
Magnetization in mol（108KB）			开放获取	使用许可	请求全文