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pro vyhledávání: '"Vladimir N, Novikov"'
Autor:
Vladimir N. Novikov, Alexei P. Sokolov
Publikováno v:
Entropy, Vol 24, Iss 8, p 1101 (2022)
Understanding the microscopic mechanism of the transition of glass remains one of the most challenging topics in Condensed Matter Physics. What controls the sharp slowing down of molecular motion upon approaching the glass transition temperature Tg,
Externí odkaz:
https://doaj.org/article/5dd3c18c4e354899bbca6247448e2b02
Autor:
Helena Švajdlenková, Ondrej Šauša, Sergey V. Adichtchev, Nikolay V. Surovtsev, Vladimir N. Novikov, Josef Bartoš
Publikováno v:
Polymers, Vol 13, Iss 2, p 294 (2021)
We report on the reorientation dynamics of small spin probe 2,2,6,6-tetramethylpiperidinyl-1-oxyl (TEMPO) in cis-1,4-poly(isoprene) (cis-1,4-PIP10k) from electron spin resonance (ESR) and the free volume of cis-1,4-PIP10k from positron annihilation l
Externí odkaz:
https://doaj.org/article/665652afbeeb4425a9750f807ec542d0
Autor:
Helena, Švajdlenková, Ondrej, Šauša, Sergey V, Adichtchev, Nikolay V, Surovtsev, Vladimir N, Novikov, Josef, Bartoš
Publikováno v:
Polymers
We report on the reorientation dynamics of small spin probe 2,2,6,6-tetramethylpiperidinyl-1-oxyl (TEMPO) in cis-1,4-poly(isoprene) (cis-1,4-PIP10k) from electron spin resonance (ESR) and the free volume of cis-1,4-PIP10k from positron annihilation l