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Volumn 39, Issue 16, 2006, Pages 5170-5173

Effect of confinement on polymer segmental motion and ion mobility in PEO/layered silicate nanocomposites

Author keywords

[No Author keywords available]

Indexed keywords

ION EXCHANGE; NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY; POLYETHYLENE OXIDES; POLYSTYRENES; SILICATES;

EID: 33748306402     PISSN: 00249297     EISSN: None     Source Type: Journal    
DOI: 10.1021/ma0608368     Document Type: Review
Times cited : (178)

References (41)
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    • Liquid Dynamics. Experiments, Simulation and Theory; Fourkas, J. T., Ed.
    • Huwe, A.; Kremer, F. In Liquid Dynamics. Experiments, Simulation and Theory; Fourkas, J. T., Ed.; ACS Symp. Ser. 2002, 820, 268-283.
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    • Huwe, A.1    Kremer, F.2
  • 5
    • 0344099532 scopus 로고    scopus 로고
    • Special issue on "dynamics in confinement"
    • Frick, B.; Koza, M.; Zorn, R., Eds.
    • Special Issue on "Dynamics in Confinement". Frick, B.; Koza, M.; Zorn, R., Eds. [Eur. Phys. J. E 2003, 12, 5-194].
    • (2003) Eur. Phys. J. E , vol.12 , pp. 5-194
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    • 33748327723 scopus 로고    scopus 로고
    • note
    • ∞ are the values of e at low and high frequencies).
  • 26
    • 33748319017 scopus 로고    scopus 로고
    • note
    • +MMT β-process and causes the peculiar τ(T) dependence at higher temperatures.
  • 27
    • 0037183851 scopus 로고    scopus 로고
    • A similar process with fast dynamics was observed in semicrystalline bulk PEO and was attributed to the motion of PEO segments confined in the transition region between PEO lamellae and interlamellar amorphous regions [Jin, X.; Zhang, S.; Runt, J. Polymer 2002, 43, 6247].
    • (2002) Polymer , vol.43 , pp. 6247
    • Jin, X.1    Zhang, S.2    Runt, J.3
  • 28
    • 0242662306 scopus 로고    scopus 로고
    • Moreover, PVME segments constrained by the matrix of frozen majority PS chains in polystyrene/poly(vinyl methyl ether), PS/PVME, blends appear to move with a similar process exhibiting Arrhenius dependence [Lorthioir, C.; Alegria, A.; Colmenero, J. Phys. Rev. E 2003, 68, 031805].
    • (2003) Phys. Rev. E , vol.68 , pp. 031805
    • Lorthioir, C.1    Alegria, A.2    Colmenero, J.3
  • 29
    • 29144491500 scopus 로고    scopus 로고
    • This may also be related to the dynamics of the so-called "rigid amorphous fraction" studied by Wunderlich [Wunderlich, B.; Androsch, R. Polymer 2005, 46, 12556.
    • (2005) Polymer , vol.46 , pp. 12556
    • Wunderlich, B.1    Androsch, R.2
  • 31
    • 0031573755 scopus 로고    scopus 로고
    • In certain cases, new processes related to modifications of the normal mode (chain relaxation) upon confinement have been observed for polyisoprene (type A) chains [Petychakis, L.; Floudas, G.; Fleischer, G. Europhys. Lett. 1997, 40, 685.
    • (1997) Europhys. Lett. , vol.40 , pp. 685
    • Petychakis, L.1    Floudas, G.2    Fleischer, G.3
  • 34
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    • Finally, an extra process was obtained in thin films attributed to the segmental motion in a liquidlike surface layer [Fukao, K.; Miyamoto, Y. Phys. Rev. E 2000, 61, 1743].
    • (2000) Phys. Rev. E , vol.61 , pp. 1743
    • Fukao, K.1    Miyamoto, Y.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.