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The role of water in structural changes of poly(N-isopropylacrylamide) and poly(N-isopropylmethacrylamide) studied by FTIR, Raman spectroscopy and quantum chemical calculations
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SYSNO ASEP 0326730 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title The role of water in structural changes of poly(N-isopropylacrylamide) and poly(N-isopropylmethacrylamide) studied by FTIR, Raman spectroscopy and quantum chemical calculations Title Role vody ve strukturních změnách poly(N-isopropylakrylamidu) and poly(N-isopropylmethakrylamidu) studovaná FTIR, Ramanovou spektroskopií a kvantově chemickými výpočty Author(s) Dybal, Jiří (UMCH-V) RID, ORCID
Trchová, Miroslava (UMCH-V) RID, ORCID
Schmidt, Pavel (UMCH-V)Source Title Vibrational Spectroscopy. - : Elsevier - ISSN 0924-2031
Roč. 51, č. 1 (2009), s. 44-51Number of pages 8 s. Language eng - English Country NL - Netherlands Keywords poly(N-isopropylacrylamide) ; poly(N-isopropylmethacrylamide) ; FTIR Subject RIV CD - Macromolecular Chemistry R&D Projects GA203/05/0425 GA ČR - Czech Science Foundation (CSF) 1ET400500402 GA AV ČR - Academy of Sciences of the Czech Republic (AV ČR) CEZ AV0Z40500505 - UMCH-V (2005-2011) UT WOS 000268435000009 DOI 10.1016/j.vibspec.2008.10.003 Annotation Temperature-induced phase transition in water solutions of poly(N-isopropylacrylamide) (PNIPAM) and poly(N-isopropylmethacrylamide) (PNIPMAM) have been studied by ATR FTIR and Raman spectroscopy in combination with quantum chemical calculations. The presence or absence of the a-methyl group has a strong effect on the physical structure of water solutions. Workplace Institute of Macromolecular Chemistry Contact Eva Čechová, cechova@imc.cas.cz ; Tel.: 296 809 358 Year of Publishing 2010
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