Vasilii Lesnichii

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Questions related from Vasilii Lesnichii

The order of magnitude of thermodiffusion coefficient of small molecules in polymer melt below Tg?

Dear collegues, I'm trying to understand whether chaotic mass transfer due to diffusion or a possible flow, induced by the temperature gradient, is prevailing in my experiments, that I conduct for...

12 July 2016 9,299 1 View

What is the easiest way to determine whether a polymer was freeze dried from the THF or Benzene solution?

Bimodal poly(4-methylstyrene) was freeze dried either from THF solution or from Benzene one. Conditions of freeze drying would not be fulfilled for THF solution with provided equipment, but a...

28 April 2015 9,254 4 View