Muon spin spectroscopy: magnetism, soft matter and the bridge between the two
Muon spin spectroscopy: magnetism, soft matter and the bridge between the two
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μ子自旋光谱：磁性、软物质以及两者之间的桥梁
DOI：
10.1088/0022-3727/47/47/473001
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发表时间：
2014-11
期刊：
影响因子：
--
通讯作者：
A J Drew
中科院分区：
文献类型：
--
作者：
L Nuccio;L Schulz;A J Drew
使用植入μ子探测自旋动力学和电子激发在各种磁性和非磁性材料的审查，分为三个主要部分，其中第一个是介绍历史背景和背景的μ子技术，其中包括基本介绍的实验方法和基本的理论模型。第二部分是关于无机磁性系统，开始与有序磁体的临界点周围的自旋动力学的概述。随后介绍了自旋玻璃，液体和冰的早期工作，然后继续到最近的研究在这一领域，包括一些更有争议的自旋冰和磁单极子最近的工作进行了讨论。μ子获得的信息对两个非常重要的技术领域磁性半导体和下一代能源材料至关重要，从而结束了对无机磁性材料的讨论。最后一节是关于软材料中的自旋动力学和磁性，并从讨论分子磁体和有机自旋电子学中的许多关键结果开始。自旋动力学在有机半导体，聚合物和生物分子，然后覆盖，在电荷载流子运动的矛盾的实验和理论工作。在这些“导电”的有机材料的低场弛豫率之间的相似性进行比较，在本地化的电子状态，从高场避免能级交叉光谱在类似的（和相同的）材料的电子自旋弛豫测量。
The use of implanted muons to probe the spin dynamics and electronic excitations in a variety of magnetic and non-magnetic materials is reviewed and is split into three main sections, the first of which is an introduction to the historical context and background of the muon technique, which includes a basic introduction to the experimental method and underlying theoretical models. The second section is concerned with inorganic magnetic systems, starting with an overview of spin dynamics around critical points in ordered magnets. This is followed by an introduction to the early work on spin glasses, liquids and ices, which then continues onto the recent research in this area, including a discussion of some of the more controversial recent work on spin ices and magnetic monopoles. Information obtained by muons vital to two very important technological areas—magnetic semiconductors and next-generation energy materials—closes the discussion of inorganic magnetic materials. The final section is concerned with spin dynamics and magnetism in soft materials, and starts with discussing many of the key results in molecular magnets and organic spintronics. Spin dynamics in organic semiconductors, polymers and biological molecules is then covered, where contradictory experimental and theoretical work on charge carrier motion is presented. The similarities between the low-field relaxation rates in these ‘conducting’ organic materials is compared to measurements of the electron spin relaxation measured in localized electronic states, obtained from high-field avoided level crossing spectroscopy in similar (and the same) materials.
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影响因子：
3.7
作者：
Salman, Z.;Giblin, S. R.;Sessoli, R.
通讯作者：
Sessoli, R.
影响因子：
2.8
作者：
E. Morenzoni;R. Khasanov;H. Luetkens;T. Prokscha;A. Suter;N. Garifianov;H. Glückler;M. Birke;E. Forgan;H. Keller;J. Litterst;C. Niedermayer;G. Nieuwenhuys
通讯作者：
E. Morenzoni;R. Khasanov;H. Luetkens;T. Prokscha;A. Suter;N. Garifianov;H. Glückler;M. Birke;E. Forgan;H. Keller;J. Litterst;C. Niedermayer;G. Nieuwenhuys
影响因子：
--
作者：
E.Ya. Krasnoperov;E. E. Meilikhov-E.;D. Eschenko;D. Herlach;E. Morenzoni;U. Zimmermann;F. Gygax;A. Schenck
通讯作者：
E.Ya. Krasnoperov;E. E. Meilikhov-E.;D. Eschenko;D. Herlach;E. Morenzoni;U. Zimmermann;F. Gygax;A. Schenck
在掺杂的HO2TI2O7中，单极电荷和电流的低温MUON自旋旋转研究。
影响因子：
4.6
作者：
Chang, L. J.;Lees, M. R.;Balakrishnan, G.;Kao, Y. -J.;Hillier, A. D.
通讯作者：
Hillier, A. D.
影响因子：
8.6
作者：
K. Nagamine;K. Ishida;T. Matsuzaki;K. Nishiyama;Y. Kuno;T. Yamazaki;H. Shirakawa
通讯作者：
K. Nagamine;K. Ishida;T. Matsuzaki;K. Nishiyama;Y. Kuno;T. Yamazaki;H. Shirakawa