In situ spectroscopic studies to investigate uncharacteristic NH 3 sensing behavior of polycarbazole Langmuir-Blodgett films

Sensors and Actuators, B: Chemical

Volumn 150, Issue 1, 2010, Pages 7-11

  Saxena, Vibha ^a   Choudhury, Sipra ^a   Jha, P ^a   Koiry, S P ^a   Debnath, A K ^a   Aswal, D K ^a   Gupta, S K ^a   Yakhmi, J V ^a  

^a BHABHA ATOMIC RESEARCH CENTRE   (India)

Author keywords

Conducting polymer; FTIR; Langmuir Blodgett films; n Doping; NH3 sensing; UV vis

Indexed keywords

ELECTROCHEMICAL REDUCTIONS; FOURIER TRANSFORM INFRARED; FTIR; IN-SITU; LANGMUIR BLODGETT TECHNIQUES; LB FILMS; N-DOPED; N-DOPING; NH3 SENSING; P-TYPE; POLYCARBAZOLES; RESISTANCE INCREASE; SPECTROSCOPIC STUDIES; ULTRAVIOLET-VISIBLE ABSORPTION SPECTROSCOPY; UV/VIS;

ABSORPTION SPECTROSCOPY; CONDUCTING POLYMERS; CONDUCTIVE FILMS; DOPING (ADDITIVES); ELECTROLYTIC REDUCTION; FOURIER TRANSFORMS; ORGANIC CONDUCTORS; PHOSPHORUS; POLYMER FILMS; SPECTROSCOPIC ANALYSIS;

LANGMUIR BLODGETT FILMS;

EID: 77957268849     PISSN: 09254005     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.snb.2010.08.002     Document Type: Article

References (14)

1. D.K. Aswal, J.V. Yakhmi, Molecular and Organic Electronics Devices 2010 Nova Science Publisher New York 367
2. H. Bai, and G. Shi Gas sensors based on conducting polymers Sensors 7 2007 267 307
3. S.C. Hernandez, D. Chaudhuri, W. Chen, N.V. Myung, and A. Mulchandani Single polypyrrole nanowire ammonia gas sensor Electroanalysis 19 2007 2125 2130
4. V. Saxena, S. Choudhury, S.C. Gadkari, S.K. Gupta, and J.V. Yakhmi Room temperature operated ammonia gas sensor using polycarbazole Langmuir-Blodgett film Sens. Actuators B 107 2005 277 282
5. S. Choudhury, V. Saxena, S.K. Gupta, and J.V. Yakhmi A study on Langmuir-Blodgett films of conducting polycarbazole Thin Solid Films 493 2005 267 272
6. J.F. Ambrose, and R.F. Nelson Anodic Oxidation pathways of carbazoles. I. Carbazole and N-substituted derivatives J. Electrochem. Soc. 115 1968 1159 1164
7. T. Miyazaki, S.-K. Kim, and K. Hoshino Nanostructured hybrid materials formed by cell reaction between polycarbazole and metals Chem. Mater. 18 2006 5302 5311
8. J. Lei, Z. Cai, and C.R. Martin Effect of reagent concentrations used to synthesize polypyrrole on the chemical characteristics and optical and electronic properties of the resulting polymer Synth. Met. 46 1992 53 69
9. H. Taoudi, J.C. Bernede, A. Bonnet, M. Morsli, and A. Godoy Comparison of polycarbazole obtained by oxidation of carbazole either in solution or in thin film form Thin Solid Films 304 1997 48 55
10. Z. Wei, J. Xu, G. Nie, Y. Du, and S. Pu Low-potential electrochemical polymerization of carbazole and its alkyl derivatives J. Electroanal. Chem. 589 2006 112 119
11. Y. Zhou, M. Freitag, J. Hone, C. Staii, A.T. Johnson, N.J. Pinto Jr., and A.G. MacDiarmid Fabrication and electrical characterization of polyaniline-based nanofibers with diameter below 30 nm Appl. Phys. Lett. 83 2003 3800 3802
12. C.-G. Wu, M.-J. Chan, and Y.-C. Lin Room temperature dedoping of conducting poly-3-alkylthiophenes J. Mater. Chem. 8 1998 2657 2661
13. B.-M. Esteban, C. Kvarnstroma, and A. Ivaska Spectroelectrochemical study on the charging reactions of electrochemically synthesized films from 2 methoxynaphthalene Synth. Met. 156 2006 426 432
14. D. Baran, A. Balan, S. Celebi, B.M. Esteban, H. Neugebauer, N.S. Sariciftci, and L. Toppare Chem. Mater. 22 2010 2978 2987