Nove metode elektronske paramagnetske rezonancije za određivanje sporih gibanja u polimerima (CROSBI ID 77526)
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Podaci o odgovornosti
Veksli, Zorica ; Rakvin, Boris
hrvatski
Nove metode elektronske paramagnetske rezonancije za određivanje sporih gibanja u polimerima
New development in EPR techniques hane in recent years significantly expanded the application of EPR in chemistry and related fields. New methods, which have the possibility to detect slow-motional dynamics in the millisecond region, are described here: saturation transfer (CW)-EPR, pulse methods ((SR)-EPR and (SR)-ELDOR), and nonlinear methods (DMEPR and LODEPR). The application ofthese methods to polymer research, with a spetial emphasis on the study of molecular dynamics, relaxation processes and polymer morphology by the DMEPR method, is rewieved in the paper.
elektronska paramagnetska rezonancija (EPR); metoda spinske probe; nove metode EPR; polimeri; spora molekulna gibanja
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engleski
New Methods of Electron Paramagnetic Resonance for the Determination of Slow-Motional Dznamics in Polymers
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electron paramagnetic resonance (EPR); new EPR methods; polymers; slow molecular dynamics; spin probe methods
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