Valverde-Muñoz, FJ.; Seredyuk, M.; Muñoz Roca, MDC.; Molnár, G.; Bibik, YS.; Real, JA. (2020). Thermochromic Meltable Materials with Reverse Spin Transition Controlled by Chemical Design. Angewandte Chemie International Edition. 59(42):18632-18638. https://doi.org/10.1002/anie.202006453
Por favor, use este identificador para citar o enlazar este ítem: http://hdl.handle.net/10251/193511
Título:
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Thermochromic Meltable Materials with Reverse Spin Transition Controlled by Chemical Design
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Autor:
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Valverde-Muñoz, Francisco Javier
Seredyuk, Maksym
Muñoz Roca, María Del Carmen
Molnár, Gábor
Bibik, Yurii S.
Real, José Antonio
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Entidad UPV:
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Universitat Politècnica de València. Escuela Técnica Superior de Ingeniería del Diseño - Escola Tècnica Superior d'Enginyeria del Disseny
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Fecha difusión:
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Resumen:
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[EN] We report a series of meltable Fe(II)complexes, which, depending on the length of aliphatic chains, display abrupt forward low-spin to high-spin transition or unprecedented melting-triggered reverse high-spin to ...[+]
[EN] We report a series of meltable Fe(II)complexes, which, depending on the length of aliphatic chains, display abrupt forward low-spin to high-spin transition or unprecedented melting-triggered reverse high-spin to low-spin transition on temperature rise. The reverse spin transition is perfectly reproducible on thermal cycling and the obtained materials are easily processable in the form of thin film owing to their soft-matter nature. We found that the discovered approach represents a potentially generalizable new avenue to control both the location in temperature and the direction of the spin transition in meltable compounds.
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Derechos de uso:
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Reserva de todos los derechos
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Fuente:
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Angewandte Chemie International Edition. (issn:
1433-7851
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DOI:
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10.1002/anie.202006453
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Editorial:
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John Wiley & Sons
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Versión del editor:
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https://doi.org/10.1002/anie.202006453
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Código del Proyecto:
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info:eu-repo/grantAgreement/EC/H2020/734322/EU
info:eu-repo/grantAgreement/Generalitat Valenciana//PROMETEO2016%2F147//Sensores y memorias moleculares basados en materiales biestables que presentan transición de espín/
info:eu-repo/grantAgreement/Ministerio de Economía, Industria y Competitividad (MINECO)//CTQ2016-78341-P//Materiales spin srossover biestables: de las propiedades macroscópicas a la espintrónica molecular/
info:eu-repo/grantAgreement/Universitat de València//PID2019-106147GB-I00//NUEVOS MATERIALES CONMUTABLES BIESTABLES SPIN-CROSSOVER PARA ELECTRONICA Y ESPINTRONICA MOLECULAR/
info:eu-repo/grantAgreement/MINECO//CEX2019-000919-M/
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Descripción:
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This is the peer reviewed version of the following article: Valverde-Muñoz, F. J., Seredyuk, M., Muñoz, M. C., Molnár, G., Bibik, Y. S., & Real, J. A. (2020). Thermochromic meltable materials with reverse spin transition controlled by chemical design. Angewandte Chemie, 132(42), 18791-18797, which has been published in final form at https://doi.org/10.1002/anie.202006453. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Self-Archiving.
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Agradecimientos:
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This work was supported by the Spanish Ministerio de Economia y Competitividad (MINECO)/ Ministerio de Ciencia e Innovacion FEDER (CTQ2016-78341-P/ PID2019-106147GB-I00), Unidad de Excelencia Maria de Maeztu (CEX2019-000919-M), ...[+]
This work was supported by the Spanish Ministerio de Economia y Competitividad (MINECO)/ Ministerio de Ciencia e Innovacion FEDER (CTQ2016-78341-P/ PID2019-106147GB-I00), Unidad de Excelencia Maria de Maeztu (CEX2019-000919-M), and the Generalitat Valenciana through PROMETEO/2016/147 and an EU Framework Program for Research and Innovation (RISE project "SPINSWITCH" number 734322). F.J.V.M. thanks MINECO for a predoctoral (FPI) grant.
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Tipo:
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Artículo
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