Experimental limitations in impedance spectroscopy .1. Simulation of reference electrode artifacts in three-point measurements

被引：69

作者：

Hsieh, G ^{[1
]}

Ford, SJ ^{[1
]}

Mason, TO ^{[1
]}

Pederson, LR ^{[1
]}

机构：

[1] PACIFIC NW LAB, DEPT CHEM & MAT SCI, RICHLAND, WA 99352 USA

来源：

SOLID STATE IONICS | 1996年 / 91卷 / 3-4期

基金：

美国国家科学基金会;

关键词：

impedance spectroscopy; reference electrodes;

D O I：

10.1016/S0167-2738(96)00481-X

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：

Impedance studies on test circuits demonstrated that three-point measurements are susceptible to voltage divider distortion/artifacts if the reference electrode impedance approaches the analyzer input impedance. These features can be avoided by using an instrument with a high input impedance or a reference electrode with a low input impedance. A correction procedure is also presented.

引用

页码：191 / 201

页数：11

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