Optical sensor array and integrated light source

被引：70

作者：

Cho, EJ ^{[1
]}

Bright, FV ^{[1
]}

机构：

[1] SUNY Buffalo, Dept Chem, Buffalo, NY 14260 USA

来源：

ANALYTICAL CHEMISTRY | 2001年 / 73卷 / 14期

关键词：

D O I：

10.1021/ac010051u

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

We report a new, solid-state, integrated optical array sensor platform. The optical sensor array and integrated light source (OSAILS) is demonstrated for quenchometric O-2 detection. The OSAILS requires low voltages (3-5 V dc), it is stable (less than or equal to5% RSD over the course of several hours of continuous operation), it is reproducible and reversible (less than or equal to3% RSD), it exhibits a rapid response time (<30 s), and it provides good detection limits (0.2% O-2). The OSAILS opens the door to a number of new optical sensor array strategies.

引用

页码：3289 / 3293

页数：5

共 82 条

[31] TOWARDS AN INTEGRATED ELECTRONIC NOSE USING CONDUCTING POLYMER SENSORS [J].