Magnetic Properties of Epitaxially Grown SrRuO(3) Nanodots

[Image: see text] We present the fabrication and exploration of arrays of nanodots of SrRuO(3) with dot sizes between 500 and 15 nm. Down to the smallest dot size explored, the samples were found to be magnetic with a maximum Curie temperature T(C) achieved by dots of 30 nm diameter. This peak in T(...

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Autores principales: Laskin, Gennadii, Wang, Hongguang, Boschker, Hans, Braun, Wolfgang, Srot, Vesna, van Aken, Peter A., Mannhart, Jochen
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Chemical Society 2019
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6728099/
https://www.ncbi.nlm.nih.gov/pubmed/30645131
http://dx.doi.org/10.1021/acs.nanolett.8b04459
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author Laskin, Gennadii
Wang, Hongguang
Boschker, Hans
Braun, Wolfgang
Srot, Vesna
van Aken, Peter A.
Mannhart, Jochen
author_facet Laskin, Gennadii
Wang, Hongguang
Boschker, Hans
Braun, Wolfgang
Srot, Vesna
van Aken, Peter A.
Mannhart, Jochen
author_sort Laskin, Gennadii
collection PubMed
description [Image: see text] We present the fabrication and exploration of arrays of nanodots of SrRuO(3) with dot sizes between 500 and 15 nm. Down to the smallest dot size explored, the samples were found to be magnetic with a maximum Curie temperature T(C) achieved by dots of 30 nm diameter. This peak in T(C) is associated with a dot-size-induced relief of the epitaxial strain, as evidenced by scanning transmission electron microscopy.
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spelling pubmed-67280992019-09-06 Magnetic Properties of Epitaxially Grown SrRuO(3) Nanodots Laskin, Gennadii Wang, Hongguang Boschker, Hans Braun, Wolfgang Srot, Vesna van Aken, Peter A. Mannhart, Jochen Nano Lett [Image: see text] We present the fabrication and exploration of arrays of nanodots of SrRuO(3) with dot sizes between 500 and 15 nm. Down to the smallest dot size explored, the samples were found to be magnetic with a maximum Curie temperature T(C) achieved by dots of 30 nm diameter. This peak in T(C) is associated with a dot-size-induced relief of the epitaxial strain, as evidenced by scanning transmission electron microscopy. American Chemical Society 2019-01-15 2019-02-13 /pmc/articles/PMC6728099/ /pubmed/30645131 http://dx.doi.org/10.1021/acs.nanolett.8b04459 Text en Copyright © 2019 American Chemical Society This is an open access article published under a Creative Commons Attribution (CC-BY) License (http://pubs.acs.org/page/policy/authorchoice_ccby_termsofuse.html) , which permits unrestricted use, distribution and reproduction in any medium, provided the author and source are cited.
spellingShingle Laskin, Gennadii
Wang, Hongguang
Boschker, Hans
Braun, Wolfgang
Srot, Vesna
van Aken, Peter A.
Mannhart, Jochen
Magnetic Properties of Epitaxially Grown SrRuO(3) Nanodots
title Magnetic Properties of Epitaxially Grown SrRuO(3) Nanodots
title_full Magnetic Properties of Epitaxially Grown SrRuO(3) Nanodots
title_fullStr Magnetic Properties of Epitaxially Grown SrRuO(3) Nanodots
title_full_unstemmed Magnetic Properties of Epitaxially Grown SrRuO(3) Nanodots
title_short Magnetic Properties of Epitaxially Grown SrRuO(3) Nanodots
title_sort magnetic properties of epitaxially grown srruo(3) nanodots
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6728099/
https://www.ncbi.nlm.nih.gov/pubmed/30645131
http://dx.doi.org/10.1021/acs.nanolett.8b04459
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