Abstract
Thin polymer films were obtained from 3-methoxythiophene at the cathode in a dc discharge. It was found using Fourier transform IR spectroscopy that thiophene rings were the main structural units of the polymer; aliphatic fragments and oxygen-containing groups were also present. The polymer based on 3-methoxythiophene was found to exhibit p-type intrinsic conduction with an activation energy of 0.045 eV. The conductivity of the polymer at 20°C was 10−8 Ω−1 cm−1, and doping with iodine resulted in a rise in conductivity to 10−3 Ω−1 cm−1.
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REFERENCES
Cruz, G.J., Morales, J., Castillo-Ortega, M.M., and Olayo, R., Synth. Met., 1997, vol. 88, no.3, p. 213.
Tamarisa, P.A., Liddel, K.C., Pedrow, P.D., and Osman, M.A., J. Appl. Polym. Sci., 2004, vol. 93, no.3, p. 1317.
Morales, J., Olayo, M.J., Cruz, G.J., and Olayo, R., J.Appl. Polym. Sci., 2002, vol. 85, no.2, p. 263.
Martin, L., Gleason, K., and Borros, S., Abstract of Papers, Proceeding of 16th Int. Symp. on Plasma Chemistry, Taormina, 2003.
Silverstein, M.S. and Visoly-Fisher, I., Polymer, 2002, vol. 43, no.1, p. 11.
Yasuda, H., Plasma Polymerization, Orlando: Academic, 1985.
Drachev, A.I., Gil’man, A.B., Shklyarova, E.I., Dorofeeva, T.V., and Kuznetsov, A.A., Khim. Vys. Energ., 2003, vol. 37, no.3, p. 232 [High Energy Chem., 2003, vol. 37, no. 3, p. 196].
Zotti, G., Gallazzi, M.C., Zerbi, G., and Meille, S.V., Synth. Met., 1995, vol. 73, no.3, p. 217.
Fall, M., Dieng, M.M., Aaron, J.-J., Aeiyach, S., and Lacaze, P.C., Synth. Met., 2001, vol. 118, no.2, p. 149.
Fall, M., Aaron, J.-J., Sakmeche, N., Dieng, M.M., Jouini, M., Aeiyach, S., Lacroix, J.C., and Lacaze, P.C., Synth. Met., 1998, vol. 93, no.2, p. 175.
Colthup, N.B., Daly, L.H., and Wiberly, S.E., Introduction into Infrared and Raman Spectroscopy, San Diego: Academic, 1990.
Tanaka, K., Yamabe, T., Takeuchi, T., Yoshisawa, K., and Nishio, S., J. Appl. Phys., 1991, vol. 70, no.10, p. 5653.
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Translated from Khimiya Vysokikh Energii, Vol. 39, No. 5, 2005, pp. 382–385.
Original Russian Text Copyright © 2005 by Drachev, Gil’man, Krasovskii, Costa-Belobrzeckaja.
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Drachev, A.I., Gil’man, A.B., Krasovskii, V.G. et al. Polymerization of 3-Methoxythiophene in a Direct-Current Discharge. High Energy Chem 39, 333–336 (2005). https://doi.org/10.1007/s10733-005-0066-6
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DOI: https://doi.org/10.1007/s10733-005-0066-6