Morphology of diblock copolymers in porous media
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081723%3A_____%2F14%3A00439556" target="_blank" >RIV/68081723:_____/14:00439556 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1080/00268976.2014.886736" target="_blank" >http://dx.doi.org/10.1080/00268976.2014.886736</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1080/00268976.2014.886736" target="_blank" >10.1080/00268976.2014.886736</a>
Alternative languages
Result language
angličtina
Original language name
Morphology of diblock copolymers in porous media
Original language description
We study the self-assembly of a diblock copolymer melt confined within a porous medium with a prescribed regular two-dimensional geometry using self-consistent field theory. We find that the morphology of the polymer sensitively depends on the characteristic length scales of the porous material and the polymer radius of gyration (Rg). When the pore size is much larger than Rg, the polymer self-assembly is affected only locally close to the contact with the pore surface. However, when the size of the pores and the distance between them is comparable to the diblock characteristic length, novel morphologies appear and the polymer structure changes according to the constraints imposed by the porous material. We develop an interaction potential for the solid particle and copolymer, and show how this provides an understanding of the qualitative feature of the morphologies.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BE - Theoretical physics
OECD FORD branch
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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Molecular Physics
ISSN
0026-8976
e-ISSN
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Volume of the periodical
112
Issue of the periodical within the volume
17
Country of publishing house
GB - UNITED KINGDOM
Number of pages
13
Pages from-to
2297-2309
UT code for WoS article
000341766200011
EID of the result in the Scopus database
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