Effects of Ta/Nb-doping on titania-based thin films for gas-sensing

Sensors and Actuators, B: Chemical

Volumn 108, Issue 1-2 SPEC. ISS., 2005, Pages 21-28

  Comini, Elisabetta ^a   Ferroni, Matteo ^a   Guidi, Vincenzo ^c   Vomiero, Alberto ^e   Merli, Pier Giorgio ^b   Morandi, Vittorio ^b   Sacerdoti, Michele ^d   Della Mea, Gianantonio ^e   Sberveglieri, Giorgio ^a  

^a UNIVERSITY OF BRESCIA   (Italy)

^b CNR   (Italy)

^c UNIVERSITY OF FERRARA   (Italy)

^d Dipartimento di Scienze Geologiche   (Italy)

^e LABORATORI NAZIONALI DI LEGNARO   (Italy)

Author keywords

Carbon monoxide; Ethanol; Niobium; Tantalum; TiO2

Indexed keywords

ANNEALING; ATOMIC FORCE MICROSCOPY; CARBON MONOXIDE; ETHANOL; MICROSTRUCTURE; NIOBIUM; PHASE TRANSITIONS; TANTALUM; THIN FILMS; TITANIUM COMPOUNDS; TRANSMISSION ELECTRON MICROSCOPY; X RAY DIFFRACTION ANALYSIS;

ANATASE; CHEMORESISTIVE PROPERTIES; METAL-OXIDE SENSORS; NIOBIUM OXIDES;

CHEMICAL SENSORS;

EID: 19744370766     PISSN: 09254005     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.snb.2004.10.041     Document Type: Conference Paper

References (16)

1. M. Ferroni, V. Guidi, G. Martinelli, and G. Sberveglieri Microstructural characterization of a titanium-tungsten oxide gas sensor J. Mater. Res. 12 1997 793
2. M. Ferroni, M.C. Carotta, V. Guidi, G. Martinelli, F. Ronconi, O. Richard, D. Van Dyck, and J. Van Landuyt Structural characterization of Nb-TiO nanosized thick-films for gas sensing application Sens. Actuators B 68 2000 140 145
3. S.R. Morrison The Chemical Physics of Surfaces 2 1977 Plenum Press New York p. 25
4. M.J. Madou, and S.R. Morrison Chemical Sensing with Solid State Devices 1988 Academic Press Inc. New York p. 67
5. J.W. Gardner, and P.N. Bartlett Electronic Noses Principles and Applications 1999 Oxford University Press New York p. 3
6. L.R. Doolittle Nucl. Instrum. Meth. B 9 1985 344
7. Handbook of Chemistry and Physics 79th edition (1998-1999). CRC Press Inc.
8. T.Y. Tien, H.L. Stadler, E.F. Gibbons, and P.J. Zacmanidis Ceram. Bull. 54 1975 280
9. 2 Phys. Rev. B 28 1983 3427 3438
10. T. Akio, M. Toshitaka, K. Nobuo, US Patent 54656863 (1987).
11. 5 thin film by ion-beam-enhanced deposition Sens. Actuators B 32 1996 209 213
12. 2 thin films Thin Solid Films 310 1997 161 166
13. R.K. Sharma, M.C. Bhatnagar, and G.L. Sharma Mechanism in Nb doped titania oxygen gas sensor Sens. Actuators B 46 1998 194 201
14. N. Bonini, M.C. Carotta, V. Guidi, C. Malagù, G. Martinelli, L. Paglialonga, and M. Sacerdoti Doping of a nanostructured titania thick-film: structural and electrical investigations Sens. Actuators B 68 2000 274 280
15. V. Guidi, M.C. Carotta, M. Ferroni, G. Martinelli, and M. Sacerdoti Effect of dopants on grain coalescence and oxygen mobility in nanostructured titania anatase and rutile J. Phys. Chem. B 107 2003 120 124
16. 2 rutile J. Chem. Phys. 67 1977 857 860