Collisional dynamics simulation of grafted polymer brushes consisting of anisotropic Monomers

Наведено результати комп’ютерного моделювання методом динйміки зіткнєнь двох типів полімерних щіток: перший тип містить ланцюжки ізотропних мономерів ("гнучка щітка"), тоді як другий тип відповідає анізотропії мономерів ("анізотропна щітка"). Досліджено як незбурені щітки, так і...

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Datum:2004
Hauptverfasser: Neelov, I., Balabaev, N., Ratner, M., Sundholm, F., Binder, K.
Format: Artikel
Sprache:English
Veröffentlicht: НТК «Інститут монокристалів» НАН України 2004
Schriftenreihe:Functional Materials
Online Zugang:http://dspace.nbuv.gov.ua/handle/123456789/134421
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Назва журналу:Digital Library of Periodicals of National Academy of Sciences of Ukraine
Zitieren:Collisional dynamics simulation of grafted polymer brushes consisting of anisotropic Monomers / I. Neelov, N. Balabaev, M. Ratner, F. Sundholm, K. Binder // Functional Materials. — 2004. — Т. 11, № 1. — С. 14-21. — Бібліогр.: 37 назв. — англ.

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Digital Library of Periodicals of National Academy of Sciences of Ukraine
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spelling irk-123456789-1344212018-06-14T13:48:54Z Collisional dynamics simulation of grafted polymer brushes consisting of anisotropic Monomers Neelov, I. Balabaev, N. Ratner, M. Sundholm, F. Binder, K. Наведено результати комп’ютерного моделювання методом динйміки зіткнєнь двох типів полімерних щіток: перший тип містить ланцюжки ізотропних мономерів ("гнучка щітка"), тоді як другий тип відповідає анізотропії мономерів ("анізотропна щітка"). Досліджено як незбурені щітки, так і щітки під впливом стаціонарного зсувного потоку. Довжина, висота та нахил щітки, а також параметр порядку обчислені при різних щільностях пришивки. Результати збігаються з теоретичними завбаченнями, що маються. We present results of a collisional dynamics simulations of two types of polymer brushes: one containing chains consisting of isotropic monomers ("flexible" brush) and another with large anisotropy of monomers ("anisotropic" brush). Both unperturbed brushes and brushes under shear deformation at constant shear rates were studied. The height of the brush, the elongation and the inclination of the polymer chains in the brush as well as order parameter were calculated at different grafting densities and shear rates. The results are in accordance with available theoretical predictions. Представлены результаты компьютерного моделирования методом столкновительной динамики двух типов полимерных щёток: первый тип содержит цепочки, состоящие из изотропных мономеров ("гибкая щётка"), тогда как второй тип соответствует сильной анизотропии мономеров ("анизотропная щётка"). Исследованы как невозмущённые щётки, так и щётки под воздействием стационарного сдвигового потока. Длина, высота и наклон щётки, а также параметр порядка вычислены при различных плотностях пришивки. Результаты согласуются с имеющимися теоретическими предсказаниями. 2004 Article Collisional dynamics simulation of grafted polymer brushes consisting of anisotropic Monomers / I. Neelov, N. Balabaev, M. Ratner, F. Sundholm, K. Binder // Functional Materials. — 2004. — Т. 11, № 1. — С. 14-21. — Бібліогр.: 37 назв. — англ. 1027-5495 http://dspace.nbuv.gov.ua/handle/123456789/134421 en Functional Materials НТК «Інститут монокристалів» НАН України
institution Digital Library of Periodicals of National Academy of Sciences of Ukraine
collection DSpace DC
language English
description Наведено результати комп’ютерного моделювання методом динйміки зіткнєнь двох типів полімерних щіток: перший тип містить ланцюжки ізотропних мономерів ("гнучка щітка"), тоді як другий тип відповідає анізотропії мономерів ("анізотропна щітка"). Досліджено як незбурені щітки, так і щітки під впливом стаціонарного зсувного потоку. Довжина, висота та нахил щітки, а також параметр порядку обчислені при різних щільностях пришивки. Результати збігаються з теоретичними завбаченнями, що маються.
format Article
author Neelov, I.
Balabaev, N.
Ratner, M.
Sundholm, F.
Binder, K.
spellingShingle Neelov, I.
Balabaev, N.
Ratner, M.
Sundholm, F.
Binder, K.
Collisional dynamics simulation of grafted polymer brushes consisting of anisotropic Monomers
Functional Materials
author_facet Neelov, I.
Balabaev, N.
Ratner, M.
Sundholm, F.
Binder, K.
author_sort Neelov, I.
title Collisional dynamics simulation of grafted polymer brushes consisting of anisotropic Monomers
title_short Collisional dynamics simulation of grafted polymer brushes consisting of anisotropic Monomers
title_full Collisional dynamics simulation of grafted polymer brushes consisting of anisotropic Monomers
title_fullStr Collisional dynamics simulation of grafted polymer brushes consisting of anisotropic Monomers
title_full_unstemmed Collisional dynamics simulation of grafted polymer brushes consisting of anisotropic Monomers
title_sort collisional dynamics simulation of grafted polymer brushes consisting of anisotropic monomers
publisher НТК «Інститут монокристалів» НАН України
publishDate 2004
url http://dspace.nbuv.gov.ua/handle/123456789/134421
citation_txt Collisional dynamics simulation of grafted polymer brushes consisting of anisotropic Monomers / I. Neelov, N. Balabaev, M. Ratner, F. Sundholm, K. Binder // Functional Materials. — 2004. — Т. 11, № 1. — С. 14-21. — Бібліогр.: 37 назв. — англ.
series Functional Materials
work_keys_str_mv AT neelovi collisionaldynamicssimulationofgraftedpolymerbrushesconsistingofanisotropicmonomers
AT balabaevn collisionaldynamicssimulationofgraftedpolymerbrushesconsistingofanisotropicmonomers
AT ratnerm collisionaldynamicssimulationofgraftedpolymerbrushesconsistingofanisotropicmonomers
AT sundholmf collisionaldynamicssimulationofgraftedpolymerbrushesconsistingofanisotropicmonomers
AT binderk collisionaldynamicssimulationofgraftedpolymerbrushesconsistingofanisotropicmonomers
first_indexed 2025-07-09T20:56:49Z
last_indexed 2025-07-09T20:56:49Z
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