Influence of pressure and interactions strength on hysteretic behavior in two-dimensional polymeric spin crossover compounds

Abstract : A study of thermal behavior for two-dimensional spin-crossover compounds is performed by using an Ising-like model including both short-range and long-range interactions and a Monte Carlo entropic sampling technique for determining the associated density of states. The effects of various factors, such as external pressure, internal interaction strength or system size, on the thermal transition are analyzed and compared to several experimental findings in this area. The study is focused on two-step transitions and the conditions for hysteresis behavior at each step which are especially important for the potential applications of spin-crossover materials in data storage devices or smart sensors.
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Physica B: Condensed Matter, Elsevier, 2014, 435, pp.76-79. 〈10.1016/j.physb.2013.09.007〉
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https://hal.archives-ouvertes.fr/hal-00862019
Contributeur : Catherine Cardon <>
Soumis le : dimanche 15 septembre 2013 - 16:49:36
Dernière modification le : dimanche 9 décembre 2018 - 01:21:12

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Daniel Chiruta, Jorge Linares, Pierre-Richard Dahoo, Mihai Dimian. Influence of pressure and interactions strength on hysteretic behavior in two-dimensional polymeric spin crossover compounds. Physica B: Condensed Matter, Elsevier, 2014, 435, pp.76-79. 〈10.1016/j.physb.2013.09.007〉. 〈hal-00862019〉

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