In-situ Raman spectroelectrochemistry on fullerene peapods

被引：0
|
作者：
Kavan, L [1 ]
Dunsch, L [1 ]
Kataura, H [1 ]
机构：
[1] Acad Sci Czech Republ, J Heyrovsky Inst Phys Chem, CZ-18223 Prague 8, Czech Republic
来源：
STRUCTURAL AND ELECTRONIC PROPERTIES OF MOLECULAR NANOSTRUCTURES | 2002年 / 633卷
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中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
The population of valence-band electronic states of fullerene peapods (C-60@SWCNT) was tuned electrochemically in acetonitrile medium. Electrochemical charging caused reversible bleaching of the transitions between Van Hove singularities. The bleaching was mirrored by quenching of resonance Raman spectra of the tube-related modes. The A(g)(2) mode of C-60 exhibited considerable intensity increase upon anodic doping of peapods, but this mode was not enhanced at cathodic charging.
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页码：123 / 126
页数：4
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