Giant Room-Temperature Magnetodielectric Response in a MOF at 0.1 Tesla

© 2017 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Détails bibliographiques
Publié dans:Advanced materials (Deerfield Beach, Fla.). - 1998. - 29(2017), 43 vom: 01. Nov.
Auteur principal: Chen, Li-Hong (Auteur)
Autres auteurs: Guo, Jiang-Bin, Wang, Xuan, Dong, Xin-Wei, Zhao, Hai-Xia, Long, La-Sheng, Zheng, Lan-Sun
Format: Article en ligne
Langue:English
Publié: 2017
Accès à la collection:Advanced materials (Deerfield Beach, Fla.)
Sujets:Journal Article MOF electron hopping magnetodielectric
Description
Résumé:© 2017 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
A giant room-temperature magnetodielectric (MD) response upon the application of a small magnetic field is of fundamental importance for the practical application of a new generation of devices. Here, the giant room-temperature magnetodielectric response is demonstrated in the metal-organic framework (MOF) of [NH2 (CH3 )2 ]n [FeIII FeII(1-x) NiIIx (HCOO)6 ]n (x ≈ 0.63-0.69) (1) with its MD coefficient remaining between -20% and -24% in the 300-410 K temperature range, even at 0.1 T. Because a room-temperature magnetodielectric response has never been observed in MOFs, the present work not only provides a new type of magnetodielectric material but also takes a solid step toward the practical application of MOFs in a new generation of devices
Description:Date Completed 18.07.2018
Date Revised 30.09.2020
published: Print-Electronic
Citation Status PubMed-not-MEDLINE
ISSN:1521-4095
DOI:10.1002/adma.201702512