Effect of compression in molecular spin-crossover chains
نویسندگان
چکیده
The thermodynamic properties of a one-dimensional spin-crossover molecular chain under constant external pressure are investigated. effective compressible degenerate Ising model is used as theoretical basis. Analytical results for the crossover from low to high spin obtained using transfer matrix formalism. Exact expressions fraction molecules in high-spin state, correlation function, and heat capacity. analysis range parameters which occurs carried out, it shown how changes position crossover.
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ژورنال
عنوان ژورنال: Low Temperature Physics
سال: 2021
ISSN: ['1063-777X', '1090-6517']
DOI: https://doi.org/10.1063/10.0004967