单分子磁体及其磁学表征  

Single-Molecular Magnets and Their Magnetic Characterization

作　　者：王庆伦[1] 廖代正[1] 

机构地区：[1]南开大学化学系,天津300071

出　　处：《化学进展》2003年第3期161-169,共9页Progress in Chemistry

基　　金：国家自然科学基金重点资助项目 (90 10 10 2 8)

摘　　要：单分子磁体是介于分子基磁体和纳米磁性材料的学科交叉点。对其不同寻常磁特性的研究不仅有助于纳米磁性离子物理学和化学的发展 ,而且有望最终用于高密度信息储存设备。本文就单分子磁体的研究背景和意义、单分子磁体的种类、结构及磁学表征作一概述。The studies on single-molecular magnets (SMM's) are in the interface between molecule-based magnets and nanoscale magnetic materials. Study of their unusual magnetic behavior will be not only beneficial for both physics and chemistry, but also potentially used in high-density information storage devices for quantum computing. In this paper, several kinds of SMM's and their magnetic characterization are reviewed.

关 键 词：单分子磁体 磁学性质 表征 纳米磁性材料 结构 磁化学 

分 类 号：O646.8[理学—物理化学] TM27[理学—化学]