Gas-sensitive properties of nitrogen-rich carbon nitride films

Authors
Zambov, LM Popov, C Abedinov, N Plass, MF Kulisch, W Gotszalk, T Grabiec, P Rangelow, IW Kassing, R
Citation
Lm. Zambov et al., Gas-sensitive properties of nitrogen-rich carbon nitride films, ADVAN MATER, 12(9), 2000, pp. 656
Citations number
31
Categorie Soggetti
Multidisciplinary,"Material Science & Engineering
Journal title
ADVANCED MATERIALS
ISSN journal
09359648 → ACNP
Volume
12
Issue
9
Year of publication
2000
Database
ISI
SICI code
0935-9648(20000503)12:9<656:GPONCN>2.0.ZU;2-5
Abstract
Communication: Electronic noses based on polymer-like carbon nitride (CNx) are investigated by these authors. The gas-sensing properties of CNx are ex amined, focusing on the detection of humidity and ammonia. Two basic types of gas sensor-capacitance and microelectromechanical (sce Figure)-are discu ssed, Tt is found that the sensors are highly sensitive, stable, and have s hort response and recovery times.