Wireless harsh-environment oxygen sensors

Autor:	T.-L. Chin, Peng Zheng, Irving J. Oppenheim, David W. Greve, V. Malone
Rok vydání:	2011
Předmět:	Materials science business.industry Surface acoustic wave Wide-bandgap semiconductor Piezoelectricity law.invention law Optoelectronics Wireless Surface acoustic wave sensor Dipole antenna business Wireless sensor network Oxygen sensor
Zdroj:	2011 IEEE SENSORS Proceedings.
DOI:	10.1109/icsens.2011.6127402
Popis:	Surface acoustic wave (SAW) sensors fabricated on high-temperature piezoelectric substrates can be applied as harsh-environment oxygen sensors. In this paper we report recent results on the stability of the response of ZnO/ langasite SAW sensors. We also describe the development of conjugate-matched compact antennas for wireless sensing.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::1f1674c467e94a7d0315bd47e541a82b https://doi.org/10.1109/icsens.2011.6127402 Zobrazit plný text záznamu