Surface and Size Effects in Spin-Crossover Nanocrystals

We perform Monte Carlo simulations to analyze the surface and size effects in spin-crossover nanocrystals using an Ising-like model including surface and core intermolecular interactions. The consequences of downsizing effect on the transition temperature and the width of hysteresis as finger of the...

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Detalles Bibliográficos
Autores principales: Gudyma, Iurii, Ivashko, Victor, Bobák, Andrej
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer US 2017
Materias:
Nano Express
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5307395/
https://www.ncbi.nlm.nih.gov/pubmed/28181164
http://dx.doi.org/10.1186/s11671-017-1844-z
Descripción
Sumario:We perform Monte Carlo simulations to analyze the surface and size effects in spin-crossover nanocrystals using an Ising-like model including surface and core intermolecular interactions. The consequences of downsizing effect on the transition temperature and the width of hysteresis as finger of the system cooperativity are discussed. The critical temperature is calculated using the real-space renormalization method. The obtained results are in agreement with the experimental data.

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