Chiral templating of polycarbonate membranes by pinene using the modified atomic layer deposition approach
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389013%3A_____%2F20%3A00533830" target="_blank" >RIV/61389013:_____/20:00533830 - isvavai.cz</a>
Alternative codes found
RIV/67985858:_____/20:00533830 RIV/00216275:25310/20:39916571 RIV/00216305:26620/20:PU138166
Result on the web
<a href="https://pubs.acs.org/doi/10.1021/acs.langmuir.0c02373" target="_blank" >https://pubs.acs.org/doi/10.1021/acs.langmuir.0c02373</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1021/acs.langmuir.0c02373" target="_blank" >10.1021/acs.langmuir.0c02373</a>
Alternative languages
Result language
angličtina
Original language name
Chiral templating of polycarbonate membranes by pinene using the modified atomic layer deposition approach
Original language description
In this article, chiral templating of a polycarbonate (PC) membrane by (−)-α-pinene using the atomic layer deposition (ALD) approach is investigated. The templating with the enantiomer of (−)-α-pinene, used as a case compound, was performed either on the original commercial PC membrane or on the PC membrane with a beforehand deposited Al2O3 layer. The efficiency of the templating was assessed by a difference in the membrane ability to adsorb/absorb (−)-α-pinene, (+)-α-pinene, and their racemic mixture, using a very sensitive gas sorption analyzer. The results clearly show that the solution-diffusion mechanism rather than the sieving mechanism applied for adsorption/absorption of (−/+)-α-pinene enantiomers, which have the same size of the molecule. The PC membrane with the predeposited Al2O3 before the (−)-α-pinene templating shows significantly higher sorption of (−)-α-pinene compared to (+)-α-pinene and racemate, which clearly demonstrates the presence of a chiral recognition effect.
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
10404 - Polymer science
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
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Langmuir
ISSN
0743-7463
e-ISSN
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Volume of the periodical
36
Issue of the periodical within the volume
42
Country of publishing house
US - UNITED STATES
Number of pages
12
Pages from-to
12723-12734
UT code for WoS article
000586785000029
EID of the result in the Scopus database
2-s2.0-85094931567