Selective detection of ethanol vapor using xTiO2-(1 - x)WO3 based sensor

Sensors and Actuators, B: Chemical

Volumn 94, Issue 1, 2003, Pages 99-102

  Gopal Reddy, C V ^a,c   Cao, W ^b   Tan, O K ^b   Zhu, W ^b   Akbar, S A ^a  

^a Ohio State University   (United States)

^b NANYANG TECHNOLOGICAL UNIVERSITY   (Singapore)

^c ILLINOIS INSTITUTE OF TECHNOLOGY   (United States)

Author keywords

Ethanol sensor; High energy ball milling; Nano powder; Thick films

Indexed keywords

BALL MILLING; DIFFERENTIAL THERMAL ANALYSIS; ETHANOL; PARTICLE SIZE ANALYSIS; POWDER METALS; THERMOGRAVIMETRIC ANALYSIS; X RAY DIFFRACTION ANALYSIS;

HIGH ENERGY BALL MILLING;

CHEMICAL SENSORS;

EID: 0038499282     PISSN: 09254005     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0925-4005(03)00169-2     Document Type: Article

References (16)

1. Leslie-pelecky D.L., Reike R.D. Magnetic properties of nanostructured materials. Chem. Mater. 8:1996;1770-1783.
2. Ying J.Y., Sun T. Research needs assessment on nanostructured catalysts. J. Electroceram. 1(3):1997;219-238.
3. Koch C.C. Materials synthesis by mechanical alloying. Annu. Rev. Mater. Sci. 19:1989;121-143.
4. 3 by the hydrazine method application as an alcohol sensor. Int. J. Inorg. Mater. 2:2000;301-307.
5. Williams G., Coles G.S.V. Gas sensing properties of nanocrystalline metal oxide powders produced by a laser evaporation technique. J. Mater. Chem. 8:1998;1657-1664.
6. 3 studied with photoelectron spectroscopy. Phys. Rev. B. 24:1981;3481-3489.
7. Smith D.J., Vetelino J.F., Falconer R.S., Wittman E.L. Stability, sensitivity and selectivity of tungsten trioxide films for sensing applications. Sens. Actuators B. 13:1993;264-268.
8. 3 films. Sens. Actuators B. 5:1991;155-159.
9. x monitoring. Sens. Actuators B. 26:1995;89-92.
10. Comini E., Sberveglieri G., Guidi V. Ti-W-O sputtered thin film as n- or p-type gas sensors. Sens. Actuators B. 70:2000;108-114.
11. Sangaletti L., Depero L.E., Sora I.N., Perego C., Sberveglieri G. Kinetics of disorder-order transition of Ti-W oxide thin-film sensors. Sens. Actuators B. 31:1996;19-24.
12. Ferroni M., Guidi V., Martinelli G., Sberveglieri G. Microstructural characterization of a titanium-tungsten oxide gas sensor. J. Mater. Res. 12:1997;793-798.
13. Guidi V., Carotta M.C., Ferroni M., Martinelli G., Paglialonga L., Comini E., Sberveglieri G. Preparation of nanosized titania thick and thin films as gas-sensors. Sens. Actuators B. 57:1999;197-200.
14. 3 nanopowders prepared by mechanical alloying. J. Mater. Sci.: Mater. Electron. 9:1998;275-278.
15. H.P. Klug, L.E. Alexande, X-ray Diffraction Procedure for Polycrystalline Materials, Wiley, New York, 1974, p. 125.
16. 2(0.1) by hydrazine method: application as an alcohol sensor. Sens. Actuators B. 81:2002;170-175.