Comparison of response towards NO2 and H2S of PPy and PPy/TiO2 as SAW sensitive films

Sensors and Actuators, B: Chemical

Volumn 161, Issue 1, 2012, Pages 329-333

  Yan, X F ^a   Li, D M ^a   Hou, C C ^a   Wang, X ^a   Zhou, W ^a   Liu, M ^a   Ye, T C ^a  

^a INSTITUTE OF MICROELECTRONICS   (China)

Author keywords

Polypyrrole; Sensitive films; Sensor; Surface acoustic wave

Indexed keywords

ACOUSTIC SURFACE WAVE DEVICES; ACOUSTIC WAVES; NITROGEN OXIDES; SCANNING ELECTRON MICROSCOPY; SELF ASSEMBLY; SENSORS; TITANIUM COMPOUNDS;

DYNAMICAL FREQUENCY SHIFTS; FOURIER TRANSFORM INFRA REDS; NEGATIVE FREQUENCY; POSITIVE FREQUENCIES; SELF-ASSEMBLY METHOD; SENSITIVE FILMS; SENSOR SELECTIVITY; SURFACE ACOUSTIC WAVES;

POLYPYRROLES;

EID: 84856235774     PISSN: 09254005     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.snb.2011.10.040     Document Type: Article

References (16)

1. Q. Ameer, and S.B. Adeloju Polypyrrole-based electronic noses for environmental and industrial analysis Sens. Actuators B 106 2005 541 552
2. J. Huang, S. Virji, B.H. Weiller, and R.B. Kaner Nanostructured polyaniline sensors Chem. Eur. J. 10 2004 1314 1319
3. T. Hanawa, S. Kuwabata, and H. Hashimoto Gas sensitivities of electropolymerized polythiophene films Synth. Met. 30 1989 173 181
4. J.J. Miasik, A. Hooper, and B.C. Tofield Conducting polymer gas sensors J. Chem. Soc. Faraday Trans. 82 1986 1117 1126
5. 2 films and their electronic properties Sens. Actuators B 66 2000 164 166
6. J. Tan, W. Wlodarski, and K. Kalantar-Zadeh Nitrogen dioxide gas sensors based on titanium dioxide thin film deposited on langasite Thin Solid Films 515 2007 8738 8743 (Pubitemid 47444382)
7. A.M. Paoletti, G. Pennesi, and G. Rossi Titanium and ruthenium phthalocyanines for NO(2) sensors: a mini-review Sensors 9 2009 5277 5297
8. 2/polypyrrole nanocomposite ultrathin films and application for an NH3 gas sensor Int. J. Environ. Anal. Chem. 87 2007 539 551
9. 2 thin films equipped with Pd electrode Sens. Actuators B 121 2007 219 230 (Pubitemid 46123899)
10. Z.M. Seeley, A. Bandyopadhyay, and S. Bose Titanium dioxide thin films for high temperature gas sensors Solid Thin Films 519 2010 434 438
11. M.K. Ram, M. Adami, and P. Faraci Physical insight in the in-situ self-assembled films of polypyrrole Polymer 41 2000 7499 7509 (Pubitemid 30410680)
12. B. O'Regan, J. Moser, and M. Anderson Vectorial electron injection into transparent semiconductor membranes and electric field effects on the dynamics of light-induced charge separation J. Phys. Chem. 94 1990 8720 8726
13. 2 J. Chem. Soc. Faraday Trans. 84 1988 1587 1592
14. 2 J. Am. Chem. Soc. 125 2003 9770 9786 (Pubitemid 36980602)
15. A.J. Ricco, S.J. Martin, and T.E. Zipperian Surface acoustic wave gas sensor based on film conductivity changes Sens. Actuator 8 1985 319 333
16. 2 gas sensing based on ordered ultrathin films of conducting polymer and its nanocomposite Synth. Met. 151 2005 77 84 (Pubitemid 40822774)