FABRICATION AND USE OF NANOMETER-SIZED ELECTRODES IN ELECTROCHEMISTRY

被引：333

作者：

PENNER, RM ^{[1
]}

HEBEN, MJ ^{[1
]}

LONGIN, TL ^{[1
]}

LEWIS, NS ^{[1
]}

机构：

[1] CALTECH,DIV CHEM & CHEM ENGN,PASADENA,CA 91125

来源：

SCIENCE | 1990年 / 250卷 / 4984期

关键词：

D O I：

10.1126/science.250.4984.1118

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

Electrodes with electrochemical dimensions as small as 10 angstroms have been fabricated and used for electrochemical studies. These nanometer-scale electrodes have enabled the measurement of electron-transfer rate constants, khet, that are two orders of magnitude faster than khet values accessible with any other electrochemical method.

引用

页码：1118 / 1121

页数：4

共 62 条

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