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Magneto-optical investigations of nanostructured materials based on single-molecule magnets monitor strong environmental effects

被引：77
作者：
Bogani, Lapo
Cavigli, Lucia
Gurioli, Massimo
Novak, Rafael L.
Mannini, Matteo
Caneschi, Andrea
Pineider, Francesco
Sessoli, Roberta
Clemente-Leon, Miguel
Coronado, Eugenio
Cornia, Andrea
Gatteschi, Dante
机构：
[1] Univ Florence, Dept Chem, INSTM Res Unit, I-50019 Sesto Fiorentino, Italy
[2] Univ Florence, Dept Phys, LENS, Sesto Fiorentino 50019, Italy
[3] Univ Valencia, Inst Ciencia Mol, Paterna 46980, Spain
[4] Univ Modena & Reggio Emilia, Dept Chem, INSTM Res Unit, I-41100 Modena, Italy
来源：
ADVANCED MATERIALS | 2007年 / 19卷 / 22期
关键词：
D O I：
10.1002/adma.200700594
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The magnetization of single-molecule magnets (SMMs) in non-crystalline materials is probed using high-sensitivity magneto-optical techniques. The environment strongly influences the magnetic properties and dramatically changes the spin dynamics. Comparison between different materials indicates the phonon bath as a possible source of the effect. These results indicate the importance of the environment when designing and modeling SMM-based spintronic devices.
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收藏
页码：3906 / +
页数：7
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