Paper Titles
Effect of Thermal Cycling on the Ferroelectric Characteristics of Vinylidene Fluoride-Trifluoroethylene Copolymer Thin Films
p.201
Optical Properties and Structural Studies on Nd3+ Doped Borate Glasses Containing Heavy Metal Oxide
p.207
Nanostructured Hydroxyapatite-Chitosan Composite Biomaterial for Bone Tissue Engineering
p.212
Blue Fluorescence in Doped LaF3 Nanocrystals Synthesized by Microwave Technique
p.219
Prospective of Conducting Polymer Nanowire for Gas Sensing Application to its Physical Scaling
p.224
Carbon Nanotunes Supported Pt and Pt-Ru Catalysts for Selective Hydrogenation of Citral: Effect of Promoters and Thermal Activation of Catalysts
p.229
Preparation of Chitosan-ZnO Nanocomposite from Chitin Polymer
p.234
Structural, Morphological and Composition Analysis of Nanocrystalline La0.67Ba0.33MnO3 Powder
p.239
Wet Chemical Synthesis and Characterization of MnS Nanoparticles
p.243

Prospective of Conducting Polymer Nanowire for Gas Sensing Application to its Physical Scaling

Article Preview

Abstract:

The effect of physical scaling on one dimensional (1-D) conducting polypyrrole (Ppy) nanowire device has been successfully studied. The synthesis, electrical characterization and ammonia gas sensing with 1-D Ppy nanowire device have been carried out in the present investigation. Ppy nanowires having ~80 to ~200 nm in diameter were synthesized by electrochemical polymerization in alumina template and 1.77 to 3 µm Ppy nanowire length were maintain by varying the distance between electrodes gap. We further demonstrated that gas sensors based on 1-D Ppy nanowire having high aspect ratio (length to diameter ratio, L:D) exhibits good sensitivity towards ammonia, and provided a reliable detection at concentration as low as approximately 1 ppm based on principal of physical scaling co-related to response resistance.

You might also be interested in these eBooks
Recent Trends in Advanced Materials View Preview

Info:

Periodical:

Advanced Materials Research (Volume 584)

Pages:

224-228

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.584.224

Citation:

Cite this paper

Online since:

October 2012

Authors:

Dhammanand J. Shirale, Mangesh Bangar, Nosag V. Myung, Wilfred Chen, Girish Joshi, Ashok Mulchandani

Keywords:

Conducting Nano-Polymer, Gas Sensing, Physical Scaling

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

© 2012 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

References

[1] J. Bobacka, C. A. Grimes, E. C. Dickey, M. V. Pishkoeds, Encyclopedia of Sensors, Eds, American Scientific Publishers, Stevenson Ranch, CA, 2006; Vol. 2, p.279.

Google Scholar

[2] N. Nuraje, K. Su, N. Yang, H. Matsui, ACS Nano 2 (2008) 502-506.

Google Scholar

[3] G. Zotti, B. Vercelli, A. Berlin, Acc. Chem. Res. 41 (2008) 1098-1109.

Google Scholar

[4] B. Li, D. N. Lambeth, Nano Lett. 8 (2008) 3563-3567.

Google Scholar

[5] S. Asavapiriyanont, G. K. Chandler, G. A. Gunawardena, D. J. Pletcher, Electoanal. Chem. 177 (1984) 229–244.

Google Scholar

[6] K. K. Kanazawa, A. F. Diaz, W. D. Gill, P. M. Grant, G. B. Street, G. P. Gardini, J. F. Kwak, Synth. Met. 1 (1980) 329–336.

Google Scholar

[7] J. Zhang, S. Wang, M. Xu, Y. Wang, H. Xia, S. Zhang, X. Guo, S. J. Wu, Phys. Chem. C 113 (2009) 1662–1665.

Google Scholar

[8] L. Geng, X. Huang, Y. Zhao, P. Li, S. Wang, S. Zhang, S. Wu, Solid-State Electron. 50 (2006) 723–726.

Google Scholar

[9] S. Cosnier, Appl. Biochem. Biotechnol. 89 (2000) 127–138.

Google Scholar

[10] M. S. Alaejos, F. J. G. Montelongo, Chem. ReV. 104 (2004) 3239–3266.

Google Scholar

[11] A. Sassolas, B. D. Leca-Bouvier, L. J. Blum, Chem. ReV. 108 (2008) 109–139.

Google Scholar

[12] P. Pandey, S. P. Singh, S. K. Arya, V. Gupta, M. Datta, S. Singh, B. D. Malhotra, Langmuir 23 (2007) 3333–3337.

DOI: 10.1021/la062901c

Google Scholar

[13] C. M. Lieber, Z. L. Wang, MRS Bull. 32 (2007) 99–108.

Google Scholar

[14] Y. Li, F. Qian, J. Xiang, C. M. Lieber, Mater. Today 9 (2006) 18–27.

Google Scholar

[15] X. Duan, Y. Huang, Y. Cui, J. Wang, C. M. Lieber, Nature 409 (2001) 66–69.

Google Scholar

[16] H. M. Huang, S. Mao, H. Feick, H. Yan, Y. Wu, H. Kind, E. Weber, R. Russo, P. Yang, Science 292 (2001) 1897–1899.

DOI: 10.1126/science.1060367

Google Scholar

[17] D. T. Schoen, C. Xie, Y. Cui, J. Am. Chem. Soc. 129 (2007) 4116–4117.

Google Scholar

[18] H. H. Yang, S. Q. Zhang, F. Tan, Z. X. Zhuang, X. R. Wang, J. Am. Chem. Soc. 127 (2005) 1378–1379.

Google Scholar

[19] A. I. Persson, M. W. Larsson, S. Stenstrom, B. J. Ohlsson, L. Samuelson, L. R. Wallenberg, Nat. Mater. 3 (2004) 677–681.

Google Scholar

[20] S. B. Tolani, M. Craig, R. K. DeLong, K. Ghosh, A. K. Wanekaya, Anal. Bioanal. Chem. 393, (2009) 1225–1231.

DOI: 10.1007/s00216-008-2556-0

Google Scholar

[21] J. Sarkar, G. G. Khan, A. Basumallick, Bull. Mater. Sci. 30 (2007) 271–290.

Google Scholar

[22] D. J. Sirbuly, M. Law, H. Yan, P. Yang, J. Phys. Chem. B 109 (2005) 15190–15213.

Google Scholar

[23] Y. Im, R. P. Vasquez, C. Lee, N. Myung, R. Penner, M. Yun, J. Phys.: Conf. Ser. 38 (2006) 61–64.

Google Scholar

[24] R. O. Al-Kaysi, T. H. Ghaddar, G. J. Guirado, J. Nanomater. 2009 (2009) 436375.

Google Scholar

[25] Z. Chen, J. Appenzeller, J. Knoch, Y. -M. Lin, P. Avouris, Nano Lett. 5 (2009) 1497–1502.

Google Scholar

[26] A. Javey, J. Guo, M. Paulsson, Q. Wang, D. Mann, M. Lundstrom, H. Dai, Phys. ReV. Lett. 92 (2004) 106804-106808.

Google Scholar

[27] D. J. Shirale, M. A. Bangar, W. Chen, N. V. Myung, A. Mulchandani, Effect of Aspect Ratio (Length: Diameter) on a Single Polypyrrole Nanowire FET Device, J. Phys. Chem. C 114 (2010) 13375–13380.

DOI: 10.1021/jp104377e

Google Scholar