Published January 2011
| Version v1
Journal article
ZnO Gas Sensor for Testing Vinegar Acid Concentrations
- 1. School of Physics, Universiti Sains Malaysia (USM), Penang (Malaysia)
Description
A ZnO gas sensor was successfully prepared by RF sputtering. The maximum sensitivity of the sensor for vinegar test application was at 400 degree Celsius. The ZnO based sensor showed good sensitivity for vinegar test in the concentration range of 4 % to 9 %. The work reveals the ability of using ZnO gas sensor to determine the acid concentrations of the vinegars for food requirements. (author)
Additional details
Identifiers
Publishing Information
- Journal Title
- Sains Malaysiana
- Journal Volume
- 40
- Journal Issue
- 1
- Journal Page Range
- p. 67-70
- ISSN
- 0126-6039
- CODEN
- SAMADP
INIS
- Country of Publication
- Malaysia
- Country of Input or Organization
- Malaysia
- INIS RN
- 46135408
- Subject category
- S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
- Descriptors DEI
- MATERIALS TESTING; SENSORS; TEMPERATURE DEPENDENCE; TESTING; USES; ZINC OXIDES
- Descriptors DEC
- CHALCOGENIDES; OXIDES; OXYGEN COMPOUNDS; TESTING; ZINC COMPOUNDS
Optional Information
- Notes
- Abstract and full text available in http://www.ukm.my/jsm/index.html