Effect of compression in molecular spin-crossover chains

dc.contributor.author	Gudyma, Iurii
dc.date.accessioned	2021-12-02T09:34:06Z
dc.date.available	2021-12-02T09:34:06Z
dc.date.issued	2021
dc.identifier.citation	Gudyma Andrii, Gudyma Iurii Effect of compression in molecular spin-crossover chains // Low Temperature Physics 47, 6, 457 – 465 (2021)	uk_UA
dc.identifier.issn	1063-777X
dc.identifier.uri	https://archer.chnu.edu.ua/xmlui/handle/123456789/2972
dc.description.abstract	The thermodynamic properties of a one-dimensional spin-crossover molecular chain under constant external pressure are investigated. The effective compressible degenerate Ising model is used as a theoretical basis. Analytical results for the crossover from low to high spin are obtained using the transfer matrix formalism. Exact expressions are obtained for the fraction of molecules in the high-spin state, the correlation function, and the heat capacity. The analysis of the range of parameters in which the spin-crossover occurs is carried out, and it is shown how the pressure changes the position of the crossover.	uk_UA
dc.description.sponsorship	професійної та технологічної освіти і загальної фізики	uk_UA
dc.language.iso	en_US	uk_UA
dc.publisher	AIP Publishing LLC	uk_UA
dc.subject	Research Subject Categories::NATURAL SCIENCES	uk_UA
dc.title	Effect of compression in molecular spin-crossover chains	uk_UA
dc.type	Article	uk_UA