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
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author Gudyma, Iurii
Ivashko, Victor
Bobák, Andrej
author_facet Gudyma, Iurii
Ivashko, Victor
Bobák, Andrej
author_sort Gudyma, Iurii
collection PubMed
description 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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spelling pubmed-53073952017-02-28 Surface and Size Effects in Spin-Crossover Nanocrystals Gudyma, Iurii Ivashko, Victor Bobák, Andrej Nanoscale Res Lett Nano Express 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. Springer US 2017-02-08 /pmc/articles/PMC5307395/ /pubmed/28181164 http://dx.doi.org/10.1186/s11671-017-1844-z Text en © The Author(s) 2017 Open Access This article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made.
spellingShingle Nano Express
Gudyma, Iurii
Ivashko, Victor
Bobák, Andrej
Surface and Size Effects in Spin-Crossover Nanocrystals
title Surface and Size Effects in Spin-Crossover Nanocrystals
title_full Surface and Size Effects in Spin-Crossover Nanocrystals
title_fullStr Surface and Size Effects in Spin-Crossover Nanocrystals
title_full_unstemmed Surface and Size Effects in Spin-Crossover Nanocrystals
title_short Surface and Size Effects in Spin-Crossover Nanocrystals
title_sort surface and size effects in spin-crossover nanocrystals
topic Nano Express
url 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
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AT ivashkovictor surfaceandsizeeffectsinspincrossovernanocrystals
AT bobakandrej surfaceandsizeeffectsinspincrossovernanocrystals

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