Self-Assembly of Symmetric Copolymers in Slits with Inert and Attractive Walls
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985858%3A_____%2F23%3A00581418" target="_blank" >RIV/67985858:_____/23:00581418 - isvavai.cz</a>
Alternative codes found
RIV/00216208:11310/23:10472518
Result on the web
<a href="https://www.mdpi.com/2073-4360/15/22/4458" target="_blank" >https://www.mdpi.com/2073-4360/15/22/4458</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3390/polym15224458" target="_blank" >10.3390/polym15224458</a>
Alternative languages
Result language
angličtina
Original language name
Self-Assembly of Symmetric Copolymers in Slits with Inert and Attractive Walls
Original language description
Although the behavior of the confined semi-dilute solutions of self-assembling copolymers represents an important topic of basic and applied research, it has eluded the interest of scientists. Extensive series of dissipative particle dynamics simulations have been performed on semi-dilute solutions of A5B5 chains in a selective solvent for A in slits using a DL-MESO simulation package. Simulations of corresponding bulk systems were performed for comparison. This study shows that the associates in the semi-dilute bulk solutions are partly structurally organized. Mild steric constraints in slits with non-attractive walls hardly affect the size of the associates, but they promote their structural arrangement in layers parallel to the slit walls. Attractive walls noticeably affect the association process. In slits with mildly attractive walls, the adsorption competes with the association process. At elevated concentrations, the associates start to form in wide slits when the walls are sparsely covered by separated associates, and the association process prevents the full coverage of the surface. In slits with strongly attractive walls, adsorption is the dominant behavior. The associates form in wide slits at elevated concentrations only after the walls are completely and continuously covered by the adsorbed chains.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10403 - Physical chemistry
Result continuities
Project
<a href="/en/project/GA20-01233S" target="_blank" >GA20-01233S: Rational design of advanced soft functional materials guided by advanced solid-state NMR spectroscopy and high-performance electron microscopy</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2023
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Polymers
ISSN
2073-4360
e-ISSN
2073-4360
Volume of the periodical
15
Issue of the periodical within the volume
22
Country of publishing house
CH - SWITZERLAND
Number of pages
19
Pages from-to
4458
UT code for WoS article
001114010400001
EID of the result in the Scopus database
2-s2.0-85178149223