Photoelectrochemical properties of a new C-60 derivative: C-60-glycine ester C-60(C6H9NO4)

被引：4

作者：

Luo, CP ^{[1
]}

Gan, LB ^{[1
]}

Zhou, DJ ^{[1
]}

Huang, CH ^{[1
]}

机构：

[1] BEIJING UNIV,STATE KEY LAB RARE EARTH MAT CHEM & APPLICAT,BEIJING 100871,PEOPLES R CHINA

来源：

JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS | 1997年 / 93卷 / 17期

关键词：

D O I：

10.1039/a702057k

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Photoelectrochemical investigations of C-60-glycine ester derivative C-60(C6H9NO4) monolayer-modified SnO2 electrodes have been carried out. The electrodes were fabricated by the Langmuir-Blodgett (LB) technique. The photocurrent was determined under an atmosphere of high-purity nitrogen since oxygen suppresses the photocurrent. Results show that electrons Bow from the electrolyte through the LB film to the SnO2 electrode. Positive bias voltage and the presence of an electron donor are beneficial factors for generating higher photocurrent. The external quantum yield is ca. 2.5%.

引用

页码：3115 / 3117

页数：3

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