Electrochemistry on partially reduced fullerene films

被引：30

作者：

Szucs, A

Tolgyesi, M

Csiszar, M

Nagy, JB

Novak, M

机构：

[1] Attila Jozsef Univ, Inst Phys Chem, H-6701 Szeged, Hungary

[2] Fac Univ Notre Dame Paix, Lab RMN, B-5000 Namur, Belgium

来源：

ELECTROCHIMICA ACTA | 1998年 / 44卷 / 04期

基金：

匈牙利科学研究基金会;

关键词：

fullerene films; partial reduction; conductivity; diodes; reduction mechanism;

D O I：

10.1016/S0013-4686(98)00186-8

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

Electrochemical studies on solution cast fullerene (C-60, C-70) films were carried out in aqueous solutions. It was observed that a special pretreatment of films in quinhydrone solution could provide suitable conditions to investigate the electrochemical behavior of fullerene films exclusively. It was found that fullerene films can conduct electrons to the solution phase in their partially reduced forms. They behave as diodes with pronounced current rectifying character. Results on these partially reduced layers also support conclusions on the bulk reduction of the fullerene films in aqueous media. (C) 1998 Elsevier Science Ltd. All rights reserved.

引用

收藏

页码：613 / 621

页数：9

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