Control of the nanosized defect network in superconducting thin films by target grain size

Abstract A nanograined YBCO target, where a great number of grain boundaries, pores etc. exist, is shown to hold an alternative approach to future pulsed laser deposition based high-temperature superconductor thin film and coated conductor technologies. Although the nanograined material is introduce...

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Autores principales:	Moe Moe Aye, Elmeri Rivasto, Mukarram Zaman Khan, Hannes Rijckaert, Esko Salojärvi, Christopher Haalisto, Ermei Mäkilä, Heikki Palonen, Hannu Huhtinen, Isabel Van Driessche, Petriina Paturi
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/c722ee55e30a4fe1a4c2d7ce0ec047bd
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spelling	oai:doaj.org-article:c722ee55e30a4fe1a4c2d7ce0ec047bd2021-12-02T13:17:55ZControl of the nanosized defect network in superconducting thin films by target grain size10.1038/s41598-021-85304-42045-2322https://doaj.org/article/c722ee55e30a4fe1a4c2d7ce0ec047bd2021-03-01T00:00:00Zhttps://doi.org/10.1038/s41598-021-85304-4https://doaj.org/toc/2045-2322Abstract A nanograined YBCO target, where a great number of grain boundaries, pores etc. exist, is shown to hold an alternative approach to future pulsed laser deposition based high-temperature superconductor thin film and coated conductor technologies. Although the nanograined material is introduced earlier, in this work, we comprehensively demonstrate the modified ablation process, together with unconventional nucleation and growth mechanisms that produces dramatically enhanced flux pinning properties. The results can be generalized to other complex magnetic oxides, where an increased number of defects are needed for modifying their magnetic and electrical properties, thus improving their usability in the future technological challenges.Moe Moe AyeElmeri RivastoMukarram Zaman KhanHannes RijckaertEsko SalojärviChristopher HaalistoErmei MäkiläHeikki PalonenHannu HuhtinenIsabel Van DriesschePetriina PaturiNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 11, Iss 1, Pp 1-11 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Moe Moe Aye Elmeri Rivasto Mukarram Zaman Khan Hannes Rijckaert Esko Salojärvi Christopher Haalisto Ermei Mäkilä Heikki Palonen Hannu Huhtinen Isabel Van Driessche Petriina Paturi Control of the nanosized defect network in superconducting thin films by target grain size
description	Abstract A nanograined YBCO target, where a great number of grain boundaries, pores etc. exist, is shown to hold an alternative approach to future pulsed laser deposition based high-temperature superconductor thin film and coated conductor technologies. Although the nanograined material is introduced earlier, in this work, we comprehensively demonstrate the modified ablation process, together with unconventional nucleation and growth mechanisms that produces dramatically enhanced flux pinning properties. The results can be generalized to other complex magnetic oxides, where an increased number of defects are needed for modifying their magnetic and electrical properties, thus improving their usability in the future technological challenges.
format	article
author	Moe Moe Aye Elmeri Rivasto Mukarram Zaman Khan Hannes Rijckaert Esko Salojärvi Christopher Haalisto Ermei Mäkilä Heikki Palonen Hannu Huhtinen Isabel Van Driessche Petriina Paturi
author_facet	Moe Moe Aye Elmeri Rivasto Mukarram Zaman Khan Hannes Rijckaert Esko Salojärvi Christopher Haalisto Ermei Mäkilä Heikki Palonen Hannu Huhtinen Isabel Van Driessche Petriina Paturi
author_sort	Moe Moe Aye
title	Control of the nanosized defect network in superconducting thin films by target grain size
title_short	Control of the nanosized defect network in superconducting thin films by target grain size
title_full	Control of the nanosized defect network in superconducting thin films by target grain size
title_fullStr	Control of the nanosized defect network in superconducting thin films by target grain size
title_full_unstemmed	Control of the nanosized defect network in superconducting thin films by target grain size
title_sort	control of the nanosized defect network in superconducting thin films by target grain size
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/c722ee55e30a4fe1a4c2d7ce0ec047bd
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Control of the nanosized defect network in superconducting thin films by target grain size

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