Тип публикации: статья из журнала

Год издания: 2023

Идентификатор DOI: 10.1134/s1063774523600485

Ключевые слова: Crystallography and Scattering Methods

Аннотация: The role of chemical pressure as an effective tool in the processes of formation of initial and distorted (as a result of structural transformations) phases, thermodynamic properties, and direct and inverse barocaloric effects in some complex oxyfluorides and fluorides with octahedral, tetrahedral, and spherical anion and cation grПоказать полностьюoups in the structure has been studied. It is found that, due to the small temperature hysteresis and high baric sensitivity of materials, the maximum values of absolute and integral barocaloric characteristics can be implemented at low pressures. Correspondingly, the temperature range of reversibility of thermodynamic cycles based on fluorides/oxyfluorides as solid-state coolants can be expanded.

Журнал: Crystallography Reports

Выпуск журнала: Т.68, №5

Номера страниц: 765-778

ISSN журнала: 10637745

Место издания: Нью-Йорк

Издатель: Pleiades Publishing, Inc.

• Flerov I. N. (Institute of Engineering Physics and Radioelectronics, Siberian Federal University)
• Gorev M. V. (Institute of Engineering Physics and Radioelectronics, Siberian Federal University)
• Bogdanov E. V. (Institute of Engineering Systems and Energy, Krasnoyarsk State Agrarian University)
• Laptash N. M. (Institute of Chemistry, Far Eastern Branch)

• Ядро РИНЦ (eLIBRARY.RU)