Abstract
Polypyrrole was synthesized and doped with dodecylbenzenesulphonic acid; the latter was confirmed by means of FTIR spectroscopy. The percentage of crystallinity of synthesized polymers was estimated from X-rays diffraction studies. The formation of flaky structure in doped polypyrrole was observed by means of SEM. DC conductivity was found to be influenced by dopant dodecylbenzenesulphonic acid. Temperature dependant DC shows three dimensional variable ranges hopping (3D VRH). Activation energy, density of states and hopping length were calculated and found to be influenced by adding dopant to polypyrrole. The doped polypyrrole was found to be more thermally stable as compared to that of pristine polypyrrole.
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R. Singh, R. P. Tandon, V. S. Panwar, and S. Chandra, J. Appl. Phys. 69, 2504 (1991).
I. J. Youngs, C. R. Lawrance, A. S. Tareen, T. Stickland, and M. Miah, IEE Pract. Sci. Meas. Technol. 45, 166 (1998).
P. J. S. Foot, M. Miah, V. Montgomery, and I. Youngs, Mater. Res. Bull. 37, 2055 (2002).
P. J. S. Foot and B. A. Nevett, Phys. Status Solidi A 93, 283 (1986).
K. Dutta and S. K. De, J. Nanoparticle Res. 9, 631 (2007).
J. Joo, S. M. Long, J. P. Pouget, E. J. Oh, A. G. Macdiarmid, and A. J. Epstein, Phys. Rev. B: Condens. Matter 57, 9567 (1998).
E. Vitoratos, S. Sakkopoulos, E. Dalas, P. Malkaj, and C. Anestis, Curr. Appl. Phys. 7, 578 (2007).
T. K. Vishnuvardhan, V. R. Kulkarni, C. Basavaraja, and S. C. Raghavendra, Bull. Mater. Sci. 29, 77 (2006).
J. Laska, K. Zak, and A. Pron, Synth. Met. 84, 117 (1997).
K. S. Jang, H. Lee, and B. Moon, Synth. Met. 143, 289 (2004).
M. K. Song, Y. T. Kim, B. S. Kim, J. Kim, K. Char, and H. W. Rhee, Synth. Met. 141, 315 (2004).
G. Jiang, M. Gilbert, D. J. Hitt, G. D. Wilcox, and K. Balasubramanian, Composites, Part A: Appl. Sci. 75, 677 (2002).
M. Compos, F. R. Simon, and E. C. Pereira, Sens. Actuators B 125, 158 (2007).
D. Y. Kim, J. Y. Lee, C. Y. Kim, E. T. Kang, and K. L. Tan, Synth. Met. 72, 243 (1995).
J. Yue and A. J. Epstein, J. Am. Chem. Soc. 112, 80 (1990).
J. Yue, Z. H. Wang, K. R. Kromack, A. J. Epstein, and A. G. Macdiarmid, J. Am. Chem. Soc. 113, 2665 (1991).
H. K. Lin and S. A. Chen, Macromolecules 33, 8117 (2000).
A. Shakoor, H. Anwar, and T. Z. Rizvi, J. Compos. Mater. 42, 2101 (2008).
S. Saravanan, C. J. Mathai, A. R. Anantharaman, S. Venkatachalam, and P. V. Prabhakaran, J. Phys. Chem. Solids 67, 1496 (2006).
B. R. Manjunath, A. Venkataraman, and T. Stephen, J. Appl. Polym. Sci. 17, 1091 (1991).
N. Arsalani and K. E. Geckeler, React. Funct. Polym. 33, 167 (1997).
K. S. Jang, H. Lee, B. Moon, and C. Y. Kim, Synth. Met. 143, 289 (2004).
S. Lamprakopoulos, D. Yfantis, A. Yfantis, and D. Schmeisser, Synth. Met. 144, 229 (2004).
J. Dyre, J. Appl. Phys. 64, 2456 (1998).
N. F. Mott, Electronic Process in Non-Crystalline Materials (Clarendon, Oxford, 1979).
F. Zuo, M. Angelopoulos, A. G. MacDiarmid, and A. J. Epstein, Phys. Rev. B: Condens. Matter 39, 3570 (1989).
R. Singh, J. Kumar, R. K. Singh, S. Chand, and V. Kumar, J. Appl. Phys. 100, 016106 (2006).
J. Joo, Y. C. Chung, J. K. Lee, J. K. Hong, W. P. Lee, S. M. Long, A. J. Epstein, H. S. Woo, K. S. Jang, and E. J. Oh, Synth. Met. 84, 831 (1997).
J. Joo, J. K. Lee, J. S. Baeck, K. H. Kim, E. J. Oh, and A. J. Epstein, Synth. Met. 117, 4551 (2001).
A. Wolter, P. Rannou, J. P. Travers, B. Gilles, and D. Djurado, Phys. Rev. B: Condens. Matter 58, 7637 (1998).
Z. H. Wang, E. M. Scherr, A. G. MacDiarmid, and A. J. Epstein, Phys. Rev. B: Condens. Matter 45, 4190 (1992).
T. Hu and B. I. Shklovskii, Phys. Rev. B: Condens. Matter 74, 054205 (2006).
S. Kivelson, Phys. Rev. Lett. 47, 1549 (1981).
P. J. S. Foot, M. Miah, V. Montgomery, and I. Youngs, Mater. Res. Bull. 37, 2055 (2002).
K. Ogura and T. Saino, J. Mater. Chem. 9, 2363 (1997).
F. Yan and G. Xue, J. Mater. Chem. 9, 3035 (1999).
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Shakoor, A., Rizvi, T.Z., Farooq, H.U. et al. A comparative study of structural, thermal and electrical properties of undoped and doped with dodecylbenzenesulphonic acid polypyrrole. Polym. Sci. Ser. B 53, 540 (2011). https://doi.org/10.1134/S1560090411100010
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DOI: https://doi.org/10.1134/S1560090411100010