Vanadium and tantalum-doped titanium oxide (TiTaV): A novel material for gas sensing

Sensors and Actuators, B: Chemical

Volumn 108, Issue 1-2 SPEC. ISS., 2005, Pages 89-96

  Carotta, Maria Cristina ^a   Guidi, Vincenzo ^a   Malagù, Cesare ^a   Vendemiati, Beatrice ^a   Zanni, Alex ^a   Martinelli, Giuliano ^a   Sacerdoti, Michele ^a   Licoccia, Silvia ^b   Di Vona, Maria Luisa ^b   Traversa, Enrico ^b  

^a UNIVERSITY OF FERRARA   (Italy)

^b UNIVERSITY OF ROME TOR VERGATA   (Italy)

Author keywords

Environmental monitoring; Gas sensors; Semiconductor oxides; Thick films; TiO2

Indexed keywords

CHEMICAL SENSORS; CRYSTALLINE MATERIALS; ENVIRONMENTAL ENGINEERING; POWDERS; SEMICONDUCTOR DOPING; SYNTHESIS (CHEMICAL); TANTALUM; THICK FILMS; VANADIUM;

CRYSTALLINE PHASE; ENVIRONMENTAL MONITORING; SEMICONDUCTOR OXIDES; TIO2;

TITANIUM DIOXIDE;

EID: 20144372602     PISSN: 09254005     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.snb.2004.11.070     Document Type: Conference Paper

References (22)

1. Europe's environment: the third assessment, European Environmental Agency, Copenhagen, 2003.
2. M.C. Carotta, G. Martinelli, L. Crema, C. Malagù, M. Merli, G. Ghiotti, and E. Traversa Nanostructured thick film gas sensors for atmospheric pollutant monitoring: quantitative analysis on field tests Sens. Actuators B 76 2001 336 342
3. M.C. Carotta, L. Bonazzi, B. Cavicchi, E. Canossa, M. Piga, and G. Martinelli Air quality assessment in urban environment by integrating the conventional monitoring network with innovative equipment based on thick film gas sensors Proceedings of the International Workshop on New Developments on Sensors for Environmental Control 2003 World Scientific Publishing Singapore 153 157
4. M.C. Carotta, M. Ferroni, V. Guidi, and G. Martinelli Preparation and characterization of nanostructured titania thick films Adv. Mater. 11 1999 943 946
5. E. Comini, G. Faglia, G. Sberveglieri, Z. Pan, and Z.L. Wang Stable and highly sensitive gas sensors based on semiconducting oxide nanobelts Appl. Phys. Lett. 81 10 2002 1869 1871
6. G. Williams, and G.S.V. Coles The gas-sensing potential of nanocrystalline tin dioxide produced by a laser ablation technique MRS Bull. 24 6 1999 25 29
7. C. Malagù, V. Guidi, M.C. Carotta, and G. Martinelli Unpinning of Fermi level in nanocrystalline semiconductors Appl. Phys. Lett. 84 21 2004 4158 4160
8. N. Barsan, and U. Weimar Conduction model of metal oxide gas sensors J. Electroceram. 7 3 2002 143 167
9. 2 layers for gas sensors Sens. Actuators B 84 2002 12 20
10. 3 sensors on their selectivity and sensitivity to ethanol Sens. Actuators B 96 3 2003 498 503
11. G. Martinelli, M.C. Carotta, G. Ghiotti, and E. Traversa Thick film microsensors based on nano-sized semiconducting oxides powders MRS Bull. 24 6 1999 30 36
12. 2-based nano-sized powders for use in thick-film gas sensors for atmospheric pollutant monitoring J. Sol-Gel Sci. Technol. 22 2001 167 179
13. 2 anatase J. Solid State Chem. 177 2004 1781 1788
14. 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
15. M.C. Carotta, M. Ferroni, S. Gherardi, V. Guidi, C. Malagù, G. Martinelli, M. Sacerdoti, M.L. Di Vona, S. Licoccia, and E. Traversa Thick film gas sensors based on vanadium-titanium oxide powder prepared by innovative sol-gel synthesis J. Eur. Ceram. Soc. 24 2004 1409 1413
16. 2 nanoparticles Chem. Mater. 16 2004 862 871
17. M.K. Akhtar, S.E. Pratsinis, and S.V.R. Mastrangelo Dopants in vapor-phase synthesis of titania powders J. Am. Ceram. Soc. 75 1992 3408 3416
18. 2 oxygen gas sensor Appl. Surf. Sci. 92 1996 647 650
19. 2 SCR catalysts for vehicle application Top. Catal. 16/17 2001 369 375
20. T. Ivanova, A. Harizanovaa, M. Surtchevb, and Z. Nenovaa Investigation of sol-gel derived thin films of titanium dioxide doped with vanadium oxide Sol. Energy Mater. Sol. Cells 76 4 2003 591 598
21. R.A. Young, A. Sakthivel, T.S. Moss, and C.O. Paiva-Santos DBWS-9411 - an upgrade of the DBWS*.* programs for Rietveld refinement with PC and mainframe computers J. Appl. Cryst. 8 1995 366 367
22. G. Martinelli, and M.C. Carotta Thick film gas sensors Sens. Actuators B 23 1995 157 161