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CHEMISTRY AND MATERIAL SCIENCE
The role of non-autonomous phases in the formation and transformation of solid-phase oxide systems
Oksana V. Almjasheva Branch of Petersburg Nuclear Physics Institute named by B.P. Konstantinov of National Research Centre
"Kurchatov Institute" – Institute of Silicate Chemistry, St. Petersburg, Russia
Abstract:
It is shown that the nature of processes in oxide solid-phase systems, primarily in nanosized ones, is determined by the behavior of the substance in a non-autonomous state. The composition of non-autonomous phases, the temperature of transition of non-autonomous phases to a liquid-like state, the equilibrium (locally equilibrium) and metastable thickness of non-autonomous phases, and the viscosity of the liquid-like nonautonomous phase are considered as the main parameters of non-autonomous phases.
Keywords:
oxides, nanosystems, non-autonomous phase, melting point of the non-autonomous phase.
Received: 15.09.2024 Accepted: 28.11.2024
Citation:
Oksana V. Almjasheva, “The role of non-autonomous phases in the formation and transformation of solid-phase oxide systems”, Nanosystems: Physics, Chemistry, Mathematics, 15:6 (2024), 755–767
Linking options:
https://www.mathnet.ru/eng/nano1321 https://www.mathnet.ru/eng/nano/v15/i6/p755
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