| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 741973 | Sensors and Actuators B: Chemical | 2014 | 6 Pages |
Abstract
A high sensitive NO2 gas sensor with rapid response and recovery at low temperature was fabricated with zinc phthalocyanine (1) that was found to have the room-temperature crystallization and higher-temperature liquid crystalline properties. A good response and reliable concentration dependence signal towards NO2 at the concentration range of 0.1–5 ppm were observed at the optimum temperature of 60 °C. As a result, this sensor is a high sensitive, low-temperature-operated and easy-fabricated all-organic NO2 sensing candidate to be used in the practical environment.
Related Topics
Physical Sciences and Engineering
Chemistry
Analytical Chemistry
Authors
Jiawei Shi, Liqiang Luan, Wenjuan Fang, Tianyu Zhao, Wei Liu, Deliang Cui,