Humidity sensing characteristics of sol-gel derived Sr(II)-added ZnAl2O4 composites

Sensors and Actuators, B: Chemical

Volumn 127, Issue 2, 2007, Pages 619-624

  Vijaya, J Judith ^a   Kennedy, L John ^b   Meenakshisundaram, A ^c   Sekaran, G ^b   Nagaraja, K S ^a  

^a LOYOLA COLLEGE   (India)

^b CENTRAL LEATHER RESEARCH INSTITUTE   (India)

^c Chennai Petroleum Corporation Limited   (India)

Author keywords

Ceramics; Composites; Sensing mechanism; Sensors; Sol gel preparation; Spinels

Indexed keywords

ADSORPTION ISOTHERMS; ATMOSPHERIC HUMIDITY; CERAMIC MATERIALS; HUMIDITY SENSORS; SCANNING ELECTRON MICROSCOPY; SOL-GEL PROCESS; ZINC COMPOUNDS;

MOLAR RATIO; SENSING MECHANISM; SPINELS;

COMPOSITE MATERIALS;

EID: 35348994935     PISSN: 09254005     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.snb.2007.05.021     Document Type: Article

References (13)

1. Chou K.S., Lee T.K., and Liu F.J. Sensing mechanism of a porous ceramic as humidity sensor. Sens. Actuators B 56 (1999) 106-111
2. 4 thick films prepared by sol-gel method. Sens. Actuators B 81 (2002) 308-312
3. 4 thin films for humidity sensing. J. Am. Ceram. Soc. 76 (1993) 743-770
4. Traversa E., Gnappi G., and Gusmano A.M. Ceramic thin films by sol-gel processing as novel materials for integrated humidity sensors. Sens. Actuators B 31 (1996) 59-70
5. 4 spinel powders from oxide one pot synthesis process for ceramic humidity sensors. J. Eur. Ceram. Soc. 20 (2000) 91-97
6. Kipyung A., Wessels B.W., and Sampath S. Spinel humidity sensors prepared by thermal spray direct writing. Sens. Actuators B 107 (2005) 342-346
7. 4 composites. Sens. Actuators B 123 (2007) 211-217
8. 4 composites. Sens. Actuators B 124 (2007) 542-548
9. Gregg S.J., and Sing K.S.W. Adsorption, Surface Area and Porosity (1982), Academic Press, London pp. 100-125
10. 3. Sens. Actuators B 99 (2004) 350-354
11. 2+). Sens. Actuators B 101 (2004) 353-360
12. Ansari Z.A., Ko T.G., and Oh J.H. Humidity sensing behavior of thick films of strontium-doped lead-zirconium-titanate. Surf. Coat. Technol. 179 (2004) 182-187
13. Sundaram R., Raj E.S., and Nagaraja K.S. Electrical and humidity sensing properties of lead(II) tungstate-tungsten(VI) oxide and zinc(II) tungstate-tungsten(VI) oxide composites. Mater. Res. Bull. 39 (2004) 581-590