Fast response detection of H2S by CuO-doped SnO2 films prepared by electrodeposition and oxidization at low temperature

Materials Chemistry and Physics

Volumn 130, Issue 3, 2011, Pages 1325-1328

  Wang, Shulan ^a   Xiao, Yang ^a   Shi, Dongqi ^b   Liu, Hua Kun ^b   Dou, Shi Xue ^b  

^a NORTHEASTERN UNIVERSITY   (China)

^b UNIVERSITY OF WOLLONGONG   (Australia)

Author keywords

CuO doped SnO2; Electrodeposition; H2S detection; Selectivity

Indexed keywords

CUO-DOPED SNO2; FAST RESPONSE; H2S DETECTION; LOW TEMPERATURES; NANO-SIZED; OXIDATION TIME; OXIDIZATION; PHASE CONSTITUTION; POLYCRYSTALLINE; POROUS FILM; RECOVERY PROPERTIES; RECOVERY TIME; SENSOR RESPONSE; TEMPERATURE RANGE; TWO-STEP PROCESS;

COPPER COMPOUNDS; ELECTRODEPOSITION; SCANNING ELECTRON MICROSCOPY; SENSORS; X RAY DIFFRACTION;

FILM PREPARATION;

EID: 80054022802     PISSN: 02540584     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.matchemphys.2011.09.023     Document Type: Article

References (21)

1. 2S Sens. Actuators B 9 1992 197 203 (Pubitemid 23588509)
2. 2S at around 100 °C Sens. Actuators B 28 1995 31 37
3. 2 heterostructure Mater. Sci. Eng. B 57 1999 241 246
4. 2S gas at room temperature Sens. Actuators B 120 2006 316 323 (Pubitemid 44486705)
5. 2:CuO composite thin film sensors prepared by thermal evaporation Sens. Actuators B 96 2003 245 252
6. 2 element as hydrogen sulfide gas sensor prepared by a sequential electron beam evaporation technique J. Phys. D: Appl. Phys. 36 2003 2377 2381
7. 2S Sens. Actuators B 79 2001 187 191
8. 2S-sensitive copper-doped tin oxide thin film Mater. Chem. Phys. 80 2002 250 256
9. 2 nanowires functionalized with CuO Sens. Actuators B 142 2009 105 110
10. 2S at room temperature Sens. Actuators B 105 2005 449 453
11. 2 nanowires Mater. Sci. Eng. B 2009 101 104
12. 2 microcubes and their characterization J. Cryst. Growth 311 2008 152 155
13. 2 core/shell PN-junction nanorods J. Phys. Chem. C 112 2008 12157 12160
14. 2 thin film with low operating temperature prepared by sol-gel technique Sens. Actuators B 134 2008 57 61
15. 2-CuO films and their sensitivity to hydrogen sulfide Semiconductor 31 1994 335
16. 2:Cu thin films for gas sensor applications Thin Solid Films 348 1999 304 311
17. 2 films with ultrathin CuO dotted islands J. Appl. Phys. 92 2002 2172 2180
18. 2S detection Sens. Actuators B 133 2008 694 698
19. 2S gas sensors with CuO nanoparticles Appl. Phys. Lett. 84 2004 1180 1182
20. 2S thick-film sensors Sens. Actuators B 140 2009 190 195
21. 2S gas sensing J. Mater. Sci. 44 2009 4326 4333