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citation_title: Effect of compression in molecular spin-crossover chains
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description: Abstract page for arXiv paper 2103.09278: Effect of compression in molecular spin-crossover chains
citation_date: 2021/03/16
title: [2103.09278] Effect of compression in molecular spin-crossover chains
og:description: In this work, we investigate thermodynamic properties of the one-dimensional (1D) spin-crossover molecular chain being a subject of a constant external pressure. Effective compressible degenerate Ising model is used as a theoretical framework. Using transfer matrix formalism analytic results for the low spin -- high spin crossover were obtained. We derive the exact expressions for the fraction of molecules in the high spin state, correlation function and heat capacity. We provide analysis of parameters region where the spin crossover takes place and demonstrate how pressure changes location of the crossover.
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citation_arxiv_id: 2103.09278
citation_online_date: 2021/03/16
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dc:title: [2103.09278] Effect of compression in molecular spin-crossover chains
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citation_pdf_url: http://arxiv.org/pdf/2103.09278
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twitter:title: Effect of compression in molecular spin-crossover chains
og:title: Effect of compression in molecular spin-crossover chains
citation_abstract: In this work, we investigate thermodynamic properties of the one-dimensional (1D) spin-crossover molecular chain being a subject of a constant external pressure. Effective compressible degenerate Ising model is used as a theoretical framework. Using transfer matrix formalism analytic results for the low spin -- high spin crossover were obtained. We derive the exact expressions for the fraction of molecules in the high spin state, correlation function and heat capacity. We provide analysis of parameters region where the spin crossover takes place and demonstrate how pressure changes location of the crossover.
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citation_author: Gudyma, Andrii
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twitter:description: In this work, we investigate thermodynamic properties of the one-dimensional (1D) spin-crossover molecular chain being a subject of a constant external pressure. Effective compressible degenerate...
citation_doi: 10.1063/10.0004967
og:url: https://arxiv.org/abs/2103.09278v1
Content-Language: en