Unprecedented plasmon-induced nitroxide-mediated polymerization (PI-NMP): A method for preparation of functional surfaces

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F19%3A43919502" target="_blank" >RIV/60461373:22310/19:43919502 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21230/19:00330907
Result on the web
<a href="https://pubs.rsc.org/en/content/articlelanding/2019/TA/C9TA01630A#!divAbstract" target="_blank" >https://pubs.rsc.org/en/content/articlelanding/2019/TA/C9TA01630A#!divAbstract</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1039/c9ta01630a" target="_blank" >10.1039/c9ta01630a</a>

Result language
angličtina
Original language name
Unprecedented plasmon-induced nitroxide-mediated polymerization (PI-NMP): A method for preparation of functional surfaces
Original language description
A plasmon as a stimulus opens up new opportunities for selective and regulated "from-surface" polymerization and functionalization of surfaces. Here, the first example of plasmon-assisted nitroxide-mediated polymerization (NMP) of stimuli-responsive block copolymers poly(N-isopropylacrylamide)-co-4-vinylboronic acid is reported. The growth of a polymer film at room temperature was achieved via plasmon-induced homolysis of alkoxyamines covalently attached to the surface of plasmon-active gold gratings at room temperature. Control of temperature, finite-difference time-domain method simulation of plasmon intensity distribution shift during polymerization, electron paramagnetic resonance experiments and other assays provide strong support for the plasmon-initiated mechanism of NMP. We demonstrated not only the control of the resulting polymer thickness but also the preparation of a surface-enhanced Raman spectroscopy chip for the detection of glycoproteins as a powerful example of plasmon-assisted NMP potential. © 2019 The Royal Society of Chemistry.
Czech name
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Czech description
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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
20501 - Materials engineering

Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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