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Macromolecular conformations of poly(fluoroalkoxyphosphazenes) and structure and optical properties of the related films. / Grishchenko, A. E.; Pavlov, G. M.; Fomin, G. A.; Mikhailova, N. A.; Ryumtsev, E. I.; Tur, D. R.

In: Polymer Science - Series A, Vol. 43, No. 12, 12.2001, p. 1246-1250.

Research output: Contribution to journal › Article › peer-review

Harvard

Grishchenko, AE, Pavlov, GM, Fomin, GA, Mikhailova, NA, Ryumtsev, EI & Tur, DR 2001, 'Macromolecular conformations of poly(fluoroalkoxyphosphazenes) and structure and optical properties of the related films', Polymer Science - Series A, vol. 43, no. 12, pp. 1246-1250.

APA

Grishchenko, A. E., Pavlov, G. M., Fomin, G. A., Mikhailova, N. A., Ryumtsev, E. I., & Tur, D. R. (2001). Macromolecular conformations of poly(fluoroalkoxyphosphazenes) and structure and optical properties of the related films. Polymer Science - Series A, 43(12), 1246-1250.

Vancouver

Grishchenko AE, Pavlov GM, Fomin GA, Mikhailova NA, Ryumtsev EI, Tur DR. Macromolecular conformations of poly(fluoroalkoxyphosphazenes) and structure and optical properties of the related films. Polymer Science - Series A. 2001 Dec;43(12):1246-1250.

Author

Grishchenko, A. E. ; Pavlov, G. M. ; Fomin, G. A. ; Mikhailova, N. A. ; Ryumtsev, E. I. ; Tur, D. R. / Macromolecular conformations of poly(fluoroalkoxyphosphazenes) and structure and optical properties of the related films. In: Polymer Science - Series A. 2001 ; Vol. 43, No. 12. pp. 1246-1250.

BibTeX

@article{6449bfdb2e7a44899506678a69280b53,
title = "Macromolecular conformations of poly(fluoroalkoxyphosphazenes) and structure and optical properties of the related films",
abstract = "The films of three poly(fluoroalkoxyphosphazenes) were studied by the methods of photoelasticity and an inclined polarized beam. The difference in the polarizability of P=N bonds was estimated as ΔaP=N = 20 × 10-31 m3. A low degree of delocalization in a polyphosphazene chain upon the electron binding of atoms was established. For the polymers studied, the length of the Kuhn segments lies within (40-80) × 10-10 m. The thickness of the optically anisotropic surface layers (H0 > 1.1 × 10-4 m) and the orientational order parameters (-0.054 > S0 > -0.5) suggest a high level of ordering of the fragments of polyphosphazene molecules in the surface layers. The polyphosphazene chains are shown to be primarily oriented in parallel to the surfaces of the films.",
author = "Grishchenko, {A. E.} and Pavlov, {G. M.} and Fomin, {G. A.} and Mikhailova, {N. A.} and Ryumtsev, {E. I.} and Tur, {D. R.}",
year = "2001",
month = dec,
language = "English",
volume = "43",
pages = "1246--1250",
journal = "Polymer Science - Series A",
issn = "0965-545X",
publisher = "МАИК {"}Наука/Интерпериодика{"}",
number = "12",

}

RIS

TY - JOUR

T1 - Macromolecular conformations of poly(fluoroalkoxyphosphazenes) and structure and optical properties of the related films

AU - Grishchenko, A. E.

AU - Pavlov, G. M.

AU - Fomin, G. A.

AU - Mikhailova, N. A.

AU - Ryumtsev, E. I.

AU - Tur, D. R.

PY - 2001/12

Y1 - 2001/12

N2 - The films of three poly(fluoroalkoxyphosphazenes) were studied by the methods of photoelasticity and an inclined polarized beam. The difference in the polarizability of P=N bonds was estimated as ΔaP=N = 20 × 10-31 m3. A low degree of delocalization in a polyphosphazene chain upon the electron binding of atoms was established. For the polymers studied, the length of the Kuhn segments lies within (40-80) × 10-10 m. The thickness of the optically anisotropic surface layers (H0 > 1.1 × 10-4 m) and the orientational order parameters (-0.054 > S0 > -0.5) suggest a high level of ordering of the fragments of polyphosphazene molecules in the surface layers. The polyphosphazene chains are shown to be primarily oriented in parallel to the surfaces of the films.

AB - The films of three poly(fluoroalkoxyphosphazenes) were studied by the methods of photoelasticity and an inclined polarized beam. The difference in the polarizability of P=N bonds was estimated as ΔaP=N = 20 × 10-31 m3. A low degree of delocalization in a polyphosphazene chain upon the electron binding of atoms was established. For the polymers studied, the length of the Kuhn segments lies within (40-80) × 10-10 m. The thickness of the optically anisotropic surface layers (H0 > 1.1 × 10-4 m) and the orientational order parameters (-0.054 > S0 > -0.5) suggest a high level of ordering of the fragments of polyphosphazene molecules in the surface layers. The polyphosphazene chains are shown to be primarily oriented in parallel to the surfaces of the films.

UR - http://www.scopus.com/inward/record.url?scp=0035528408&partnerID=8YFLogxK

M3 - Article

AN - SCOPUS:0035528408

VL - 43

SP - 1246

EP - 1250

JO - Polymer Science - Series A

JF - Polymer Science - Series A

SN - 0965-545X

IS - 12

ER -

ID: 94255237