CDW IN FECL4- - GRAPHITE-INTERCALATION COMPOUNDS STUDIED BY STM

被引:1
|
作者
DAULAN, C
ROUX, JC
FLANDROIS, S
SAADAOUI, H
NYSTEN, B
机构
[1] Centre de Recherche Paul Pascal, CNRS, Université de Bordeaux I, av. A. Schweitzer
关键词
D O I
10.1080/10587259408050133
中图分类号
O7 [晶体学];
学科分类号
0702 ; 070205 ; 0703 ; 080501 ;
摘要
Samples of graphite electrochemically intercalated with FeCl4- in CH3NO2 solution are studied by scanning tunneling microscopy (STM) from a submicrometer to atomic scale. A new long range triangular modulation of the charge density is observed on the surface. This modulation is superimposed on the usual graphite periodicity. This new structure is tentatively attributed to a charge density wave (CDW) resulting from the charge transfer between the intercalated species and the graphite host.
引用
收藏
页码:379 / 384
页数:6
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