Ultrathin manganite layers

Ultrathin manganite layers

Epitaxial La-deficient ultrathin films of La1-5MnO3 (LMO) were grown by a metalorganic aerosol deposition technique with monolayer accuracy on SrTiO3 (STO) substrates and engineered by using different interfacial layers. The role of LaO-TiO2 interface in the formation of the ferromagnetic metallic s...

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Autor principal: Şapoval, Oleg
Formato: article
Lenguaje:EN
Publicado: D.Ghitu Institute of Electronic Engineering and Nanotechnologies 2011
Materias:
Physics
QC1-999
Electronics
TK7800-8360
Acceso en línea:https://doaj.org/article/92af1c4580ba4cbfb9b7d416dd2e1d40
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spelling oai:doaj.org-article:92af1c4580ba4cbfb9b7d416dd2e1d402021-11-21T12:01:59ZUltrathin manganite layers2537-63651810-648Xhttps://doaj.org/article/92af1c4580ba4cbfb9b7d416dd2e1d402011-08-01T00:00:00Zhttps://mjps.nanotech.md/archive/2011/article/21364https://doaj.org/toc/1810-648Xhttps://doaj.org/toc/2537-6365Epitaxial La-deficient ultrathin films of La1-5MnO3 (LMO) were grown by a metalorganic aerosol deposition technique with monolayer accuracy on SrTiO3 (STO) substrates and engineered by using different interfacial layers. The role of LaO-TiO2 interface in the formation of the ferromagnetic metallic state in very thin LMO films was demonstrated. The ferromagnetic metallic ground state in LMO films with the thickness down to 6 monolayers is stabilized by a combination of a La-deficiency and the interface-induced doping.Şapoval, OlegD.Ghitu Institute of Electronic Engineering and NanotechnologiesarticlePhysicsQC1-999ElectronicsTK7800-8360ENMoldavian Journal of the Physical Sciences, Vol 10, Iss 3-4, Pp 284-290 (2011)
institution DOAJ
collection DOAJ
language EN
topic Physics
QC1-999
Electronics
TK7800-8360
spellingShingle Physics
QC1-999
Electronics
TK7800-8360
Şapoval, Oleg
Ultrathin manganite layers
description Epitaxial La-deficient ultrathin films of La1-5MnO3 (LMO) were grown by a metalorganic aerosol deposition technique with monolayer accuracy on SrTiO3 (STO) substrates and engineered by using different interfacial layers. The role of LaO-TiO2 interface in the formation of the ferromagnetic metallic state in very thin LMO films was demonstrated. The ferromagnetic metallic ground state in LMO films with the thickness down to 6 monolayers is stabilized by a combination of a La-deficiency and the interface-induced doping.
format article
author Şapoval, Oleg
author_facet Şapoval, Oleg
author_sort Şapoval, Oleg
title Ultrathin manganite layers
title_short Ultrathin manganite layers
title_full Ultrathin manganite layers
title_fullStr Ultrathin manganite layers
title_full_unstemmed Ultrathin manganite layers
title_sort ultrathin manganite layers
publisher D.Ghitu Institute of Electronic Engineering and Nanotechnologies
publishDate 2011
url https://doaj.org/article/92af1c4580ba4cbfb9b7d416dd2e1d40
work_keys_str_mv AT sapovaloleg ultrathinmanganitelayers
_version_ 1718419318750838784

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