New trends of molecular magnetism
New trends of molecular magnetism
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DOI：
10.1016/j.ccr.2005.05.013
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发表时间：
2005-11
影响因子：
20.6
通讯作者：
J. Mroziňski
中科院分区：
文献类型：
--
作者：
J. Mroziňski
分子磁性的历史始于1951年对一种双核配合物醋酸铜[B]的研究。Bleaney，K.D. Bowers，Proc. R. Soc.A214（1952）451]，但是直到20世纪90年代，随着第一个表现出自发磁化的分子基固体的发现，它才受到了强大的推动[R. Sessoli，D. Gatteschi，A. Caneschi，文学硕士Novak，Nature 365（1993）141; D. Gatteschi，A.卡内斯基湖帕尔迪河Sessoli，Science 165（1994）1054]。自那时以来，欧洲的研究小组取得了许多重要的发现，特别是[ESF科学计划分子磁体（MM），1999年10月2日]：合成了第一批具有迄今为止已知的最高居里温度的分子磁体和有机磁体;合成了室温分子磁体;发现了在室温下发生的具有大磁滞的自旋交叉;新的光磁过程，包括光诱导激发自旋态捕获;第一个基于分子的磁性超导体的合成;磁隧道效应的首次表征。
The history of molecular magnetism began in 1951 with the study of a dinuclear complex, copper(II) acetate [B. Bleaney, K.D. Bowers, Proc. R. Soc. A 214 (1952) 451], however it was not until the 1990s that it received a strong impetus with the discovery of the first molecular-based solids that exhibited spontaneous magnetization [R. Sessoli, D. Gatteschi, A. Caneschi, M.A. Novak, Nature 365 (1993) 141; D. Gatteschi, A. Caneschi, L. Pardi, R. Sessoli, Science 165 (1994) 1054]. Many important discoveries have been made since then by European teams in particular [ESF Scientific Programme Molecular Magnets (MM), October 2, 1999]: the synthesis of the first bimetallic molecular magnets and organic magnets with the highest Curie temperature known so far; the synthesis of room-temperature molecular-based magnets; the discovery of spin cross-overs that occur with large hysteresis at room temperature; new photomagnetic processes, including light-induced excited spin state trapping; the synthesis of the first molecular-based magnetic superconductor; the first characterization of the magnetic tunneling effect.