Electrodeposition of Hybrid Magnetostrictive/Magnetoelectric Layered Systems

The potential use of electrodeposition to synthesize a hybrid magnetostrictive/magnetoelectric layered system is shown in this paper. By appropriately adjusting pH, growth potential, and electrolyte composition, it is possible to achieve thin films in which magnetoelectric oxide GaFeO<sub>3<...

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Autores principales:	Sara Abad, Alicia Prados, Marco Maicas, Neven Biskup, Maria Varela, Rocio Ranchal
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	electrodeposition phase segregation hybrid layered Technology T Electrical engineering. Electronics. Nuclear engineering TK1-9971 Engineering (General). Civil engineering (General) TA1-2040 Microscopy QH201-278.5 Descriptive and experimental mechanics QC120-168.85
Acceso en línea:	https://doaj.org/article/db207664d0334936b8dfa54993cc9400
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spelling	oai:doaj.org-article:db207664d0334936b8dfa54993cc94002021-11-11T17:52:31ZElectrodeposition of Hybrid Magnetostrictive/Magnetoelectric Layered Systems10.3390/ma142163041996-1944https://doaj.org/article/db207664d0334936b8dfa54993cc94002021-10-01T00:00:00Zhttps://www.mdpi.com/1996-1944/14/21/6304https://doaj.org/toc/1996-1944The potential use of electrodeposition to synthesize a hybrid magnetostrictive/magnetoelectric layered system is shown in this paper. By appropriately adjusting pH, growth potential, and electrolyte composition, it is possible to achieve thin films in which magnetoelectric oxide GaFeO<sub>3</sub> (GFO) is formed in close contact with magnetostrictive metallic FeGa alloy. X-ray diffractometry shows the formation of FeGa as well as GFO and Fe oxides. Electron microscopy observations reveal that GFO mainly segregates in grain boundaries. Samples are ferromagnetic with an isotropic magnetic behavior in the sample plane. Magnetic stripes are observed by magnetic force microscopy and are correlated to Fe<sub>3</sub>O<sub>4</sub>. When its segregation is minimal, the absence of stripes can be used to monitor Fe oxide segregation.Sara AbadAlicia PradosMarco MaicasNeven BiskupMaria VarelaRocio RanchalMDPI AGarticleelectrodepositionphase segregationhybrid layeredTechnologyTElectrical engineering. Electronics. Nuclear engineeringTK1-9971Engineering (General). Civil engineering (General)TA1-2040MicroscopyQH201-278.5Descriptive and experimental mechanicsQC120-168.85ENMaterials, Vol 14, Iss 6304, p 6304 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	electrodeposition phase segregation hybrid layered Technology T Electrical engineering. Electronics. Nuclear engineering TK1-9971 Engineering (General). Civil engineering (General) TA1-2040 Microscopy QH201-278.5 Descriptive and experimental mechanics QC120-168.85
spellingShingle	electrodeposition phase segregation hybrid layered Technology T Electrical engineering. Electronics. Nuclear engineering TK1-9971 Engineering (General). Civil engineering (General) TA1-2040 Microscopy QH201-278.5 Descriptive and experimental mechanics QC120-168.85 Sara Abad Alicia Prados Marco Maicas Neven Biskup Maria Varela Rocio Ranchal Electrodeposition of Hybrid Magnetostrictive/Magnetoelectric Layered Systems
description	The potential use of electrodeposition to synthesize a hybrid magnetostrictive/magnetoelectric layered system is shown in this paper. By appropriately adjusting pH, growth potential, and electrolyte composition, it is possible to achieve thin films in which magnetoelectric oxide GaFeO<sub>3</sub> (GFO) is formed in close contact with magnetostrictive metallic FeGa alloy. X-ray diffractometry shows the formation of FeGa as well as GFO and Fe oxides. Electron microscopy observations reveal that GFO mainly segregates in grain boundaries. Samples are ferromagnetic with an isotropic magnetic behavior in the sample plane. Magnetic stripes are observed by magnetic force microscopy and are correlated to Fe<sub>3</sub>O<sub>4</sub>. When its segregation is minimal, the absence of stripes can be used to monitor Fe oxide segregation.
format	article
author	Sara Abad Alicia Prados Marco Maicas Neven Biskup Maria Varela Rocio Ranchal
author_facet	Sara Abad Alicia Prados Marco Maicas Neven Biskup Maria Varela Rocio Ranchal
author_sort	Sara Abad
title	Electrodeposition of Hybrid Magnetostrictive/Magnetoelectric Layered Systems
title_short	Electrodeposition of Hybrid Magnetostrictive/Magnetoelectric Layered Systems
title_full	Electrodeposition of Hybrid Magnetostrictive/Magnetoelectric Layered Systems
title_fullStr	Electrodeposition of Hybrid Magnetostrictive/Magnetoelectric Layered Systems
title_full_unstemmed	Electrodeposition of Hybrid Magnetostrictive/Magnetoelectric Layered Systems
title_sort	electrodeposition of hybrid magnetostrictive/magnetoelectric layered systems
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/db207664d0334936b8dfa54993cc9400
work_keys_str_mv	AT saraabad electrodepositionofhybridmagnetostrictivemagnetoelectriclayeredsystems AT aliciaprados electrodepositionofhybridmagnetostrictivemagnetoelectriclayeredsystems AT marcomaicas electrodepositionofhybridmagnetostrictivemagnetoelectriclayeredsystems AT nevenbiskup electrodepositionofhybridmagnetostrictivemagnetoelectriclayeredsystems AT mariavarela electrodepositionofhybridmagnetostrictivemagnetoelectriclayeredsystems AT rocioranchal electrodepositionofhybridmagnetostrictivemagnetoelectriclayeredsystems
_version_	1718432029882712064

Electrodeposition of Hybrid Magnetostrictive/Magnetoelectric Layered Systems

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