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Room Temperature Ammonium Gas Sensing Behavior of Upright-standing ZnO Nano-sheets
- Source :
- Sensors & Transducers, Vol 98, Iss 11, Pp 1-5 (2008)
- Publication Year :
- 2008
- Publisher :
- IFSA Publishing, S.L., 2008.
-
Abstract
- The room temperature operating resistive ammonia gas sensor is designed by using an upright-standing ZnO nano-sheets. Wet chemical route is preferred for growing ZnO upright-standing free nano-sheets of ~2-5 μm in length and ~100-150 nm in width. Structural, surface morphological and room temperature ammonium sensing properties of these nano-plates are elucidated. Well-resolved nano-sheets when kept in ammonium container showing good sensing behavior. Ammonia gas sensor response measured room temperature (300 K) is the function of gas concentration.
Details
- Language :
- English
- ISSN :
- 23068515 and 17265479
- Volume :
- 98
- Issue :
- 11
- Database :
- Directory of Open Access Journals
- Journal :
- Sensors & Transducers
- Publication Type :
- Academic Journal
- Accession number :
- edsdoj.340c51cbe96348f29f35bc77ecb694f0
- Document Type :
- article