Crystal chemistry of europium fullerides

被引:11
作者
Claves, D [1 ]
Ksari-Habiles, Y
Chouteau, G
Touzain, P
机构
[1] Univ Blaise Pascal, Lab Mat Inorgan, F-63177 Clermont Ferrand, France
[2] CNRS, MPI, Grenoble High Magnet Fields Lab, F-38042 Grenoble 9, France
[3] Lab Electrochim & Physicochim Mat & Interfaces, F-38402 St Martin Dheres, France
[4] Univ Grenoble 1, Grenoble, France
关键词
fullerenes; crystal structure and symmetry; electronic states;
D O I
10.1016/S0038-1098(98)00082-9
中图分类号
O469 [凝聚态物理学];
学科分类号
070205 ;
摘要
Synthesis and structural characterization of EuxC60 (x near 3 and 6) are reported. The low metal concentration phase is a vacancy ordered f.c.c.-derived phase and may be presented as a regular M3C60 phase, in which defects arise through the removal of atoms from lattice sites. The second phase is b.c.c. and analogous to most of the already reported M6C60 phases. (C) 1998 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码:431 / 435
页数:5
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