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Ferromagnetism and Ru-Ru distance in SrRuO(3) thin film grown on SrTiO(3) (111) substrate
Epitaxial SrRuO(3) thin films were grown on both (100) and (111) SrTiO(3) substrates with atomically flat surfaces that are required to grow high-quality films of materials under debate. The following notable differences were observed in the (111)-oriented SrRuO(3) films: (1) slightly different grow...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Springer
2014
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3895815/ https://www.ncbi.nlm.nih.gov/pubmed/24393495 http://dx.doi.org/10.1186/1556-276X-9-8 |
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author | Lee, Bowha Kwon, O-Ung Shin, Ran Hee Jo, William Jung, Chang Uk |
author_facet | Lee, Bowha Kwon, O-Ung Shin, Ran Hee Jo, William Jung, Chang Uk |
author_sort | Lee, Bowha |
collection | PubMed |
description | Epitaxial SrRuO(3) thin films were grown on both (100) and (111) SrTiO(3) substrates with atomically flat surfaces that are required to grow high-quality films of materials under debate. The following notable differences were observed in the (111)-oriented SrRuO(3) films: (1) slightly different growth mode, (2) approximately 10 K higher ferromagnetic transition temperature, and (3) better conducting behavior with higher relative resistivity ratio, than (100)(c)-oriented SrRuO(3) films. Together with the reported results on SrRuO(3) thin films grown on (110) SrTiO(3) substrate, the different physical properties were discussed newly in terms of the Ru-Ru nearest neighbor distance instead of the famous tolerance factor. PACS: 75.70.Ak; 75.60.Ej; 81.15.Fg |
format | Online Article Text |
id | pubmed-3895815 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2014 |
publisher | Springer |
record_format | MEDLINE/PubMed |
spelling | pubmed-38958152014-01-24 Ferromagnetism and Ru-Ru distance in SrRuO(3) thin film grown on SrTiO(3) (111) substrate Lee, Bowha Kwon, O-Ung Shin, Ran Hee Jo, William Jung, Chang Uk Nanoscale Res Lett Nano Commentary Epitaxial SrRuO(3) thin films were grown on both (100) and (111) SrTiO(3) substrates with atomically flat surfaces that are required to grow high-quality films of materials under debate. The following notable differences were observed in the (111)-oriented SrRuO(3) films: (1) slightly different growth mode, (2) approximately 10 K higher ferromagnetic transition temperature, and (3) better conducting behavior with higher relative resistivity ratio, than (100)(c)-oriented SrRuO(3) films. Together with the reported results on SrRuO(3) thin films grown on (110) SrTiO(3) substrate, the different physical properties were discussed newly in terms of the Ru-Ru nearest neighbor distance instead of the famous tolerance factor. PACS: 75.70.Ak; 75.60.Ej; 81.15.Fg Springer 2014-01-07 /pmc/articles/PMC3895815/ /pubmed/24393495 http://dx.doi.org/10.1186/1556-276X-9-8 Text en Copyright © 2014 Lee et al.; licensee Springer. http://creativecommons.org/licenses/by/2.0 This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/2.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. |
spellingShingle | Nano Commentary Lee, Bowha Kwon, O-Ung Shin, Ran Hee Jo, William Jung, Chang Uk Ferromagnetism and Ru-Ru distance in SrRuO(3) thin film grown on SrTiO(3) (111) substrate |
title | Ferromagnetism and Ru-Ru distance in SrRuO(3) thin film grown on SrTiO(3) (111) substrate |
title_full | Ferromagnetism and Ru-Ru distance in SrRuO(3) thin film grown on SrTiO(3) (111) substrate |
title_fullStr | Ferromagnetism and Ru-Ru distance in SrRuO(3) thin film grown on SrTiO(3) (111) substrate |
title_full_unstemmed | Ferromagnetism and Ru-Ru distance in SrRuO(3) thin film grown on SrTiO(3) (111) substrate |
title_short | Ferromagnetism and Ru-Ru distance in SrRuO(3) thin film grown on SrTiO(3) (111) substrate |
title_sort | ferromagnetism and ru-ru distance in srruo(3) thin film grown on srtio(3) (111) substrate |
topic | Nano Commentary |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3895815/ https://www.ncbi.nlm.nih.gov/pubmed/24393495 http://dx.doi.org/10.1186/1556-276X-9-8 |
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