Abstract
In order to get the nature of the ferroelectric relaxor behavior, the structural changes of electron irradiated of P (VDF-TrFE) copolymer have been investigated through IR spectra, X-ray, DSC, and AFM. The irreversible transformation from the ferroelectric copolymer to the relaxor state induced by irradiation is related to the creation of polar clusters, consisting of a variety of short range coherence of trans-conformation, stabilized by random fields of C=C and C=O bonds. And the existence of nanometer scale crystals embedded in an amorphous matrix may be the base of the relaxor behavior and high performance in these polymers.
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References
Zhang QM, Bharti V, Zhao X (1998) Science 280:2101
Zhao XZ, Bharti V, Zhang QM (1998) Appl Phys Lett 73:2054
Wang TT, Herbert JM, Glass AM (1988) The application of ferroelectric polymers. Blackie, Chapman and Hall, New York
Fukurama T (1989) Phase Transit 18:143
Fouracre GCRA, Banford HM, Tedford DJ (1991) Radiat Phys Chem 37:523
Hector ACG, Roberto MF, Yoshio K (1998) Polym Degrad Stabil 61:265
Tang Y, Wang D, Guo S, Zhao XZ (2001) Eur Polym J 37:471
Lovinger AJ, Johnson GE, Bair HE, Anderson EW (1984) J Appl Phys 56:2412
Furukawa T (1997) Adv Colloid Interface Sci 71:183
Cross LE (1994) Ferroelectrics 151:302
Lovinger AJ, Davis DD, Cais RE, Komarani JM (1987) Polymer 28:619
Li WP, Guo SS, Tang YW, Sun CL, Zhao XZ (2004) J Mater Sci 39:1827, DOI: 10.1023/B:JMSC. 0000016196.9087.ca
Kabayashi M, Tashiro K, Tadokoro H (1975) Macromolecules 8:2
Odajima A, Takase Y, Ishibashi T, Yusa K (1985) Jpn J Appl Phys 24:881
Hilczer B, Smogor H, Goslar J, Warcho S (2003) Radiat Eff Defects Solids 158:349
Stephanovich VA, Glinchuk MD, Kirichenko EV, Hilczer B (2003) J Appl Phys 94:5937
Cheng ZY, Bharti V, Xu TB, Wang S, Zhang QM, Ramotowski T, Tito F, Ting R (1999) J Appl Phys 86:2208
Yamada T, Ueda T, Kitayama T (1981) J Appl Phys 52:948
Ang C, Yu Z (2005) Appl Phys Lett 86:262903
Li WP, Tang YW, Guo SS, Wang DH, Yang G, Wang RH, Zhao XZ (2003) Appl Phys Lett 82:2136
Acknowledgements
This work was supported by Zhejiang Provincial Natural Science Foundation of China (Grant No. M103015), Scientific Research Fund of Zhejiang Provincial Education Department (Grant No. 20051771, 20051769), Natural Found of Ningbo (Grant No. 2006A610064) and the research fund of Ningbo University (Grant No. XK200558, 200543).
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Li, W., Zhu, Y., Jiang, L. et al. Study of irradiation effect on poly(vinylidene fluoride-trifluoroethylene) copolymers. J Mater Sci 42, 7186–7190 (2007). https://doi.org/10.1007/s10853-007-1570-5
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DOI: https://doi.org/10.1007/s10853-007-1570-5