Kinetics of the formation of nanocrystals in aqueous glucose solutions.

Autor: Bulavin, L. A., Zabashta, Yu F., Vergun, L. Yu, Alekseev, A.N., Svechnikova, O.S., Yablochkova, K.S., Dinzhos, R.V., Lazarenko, M.V., Lazarenko, M.M.
Předmět:
Zdroj: Molecular Crystals & Liquid Crystals; 2024, Vol. 768 Issue 15, p758-768, 11p
Abstrakt: We describe a thermodynamic model in which an aqueous glucose solution is treated as nanocrystals of glucose crystal hydrates immersed in a liquid phase. With the help of this model, we demonstrate that at temperatures close to phase transition temperature the solution is in a significantly non-equilibrium state, resulting in a dissipative spatio-temporal structure, which is a set of autowaves, generated by nanocrystals. We experimentally support these findings using light scattering data for the 32% aqueous glucose solution at temperatures between 20 and 70 °C. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index