A significant improvement in both low- and high-field performance of MgB<inf>2</inf> superconductors through graphene oxide doping

De Silva, KSB; Aboutalebi, SH; Xu, X; Wang, XL; Li, WX; Konstantinov, K; Dou, SX

A significant improvement in both low- and high-field performance of MgB<inf>2</inf> superconductors through graphene oxide doping

De Silva, KSB

Aboutalebi, SH Xu, X Wang, XL Li, WX Konstantinov, K Dou, SX

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Publication Type:: Journal Article
Citation:: Scripta Materialia, 2013, 69 (6), pp. 437 - 440
Issue Date:: 2013-09-01

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Field	Value	Language
dc.contributor.author	De Silva, KSB https://orcid.org/0000-0002-3242-4858	en_US
dc.contributor.author	Aboutalebi, SH	en_US
dc.contributor.author	Xu, X	en_US
dc.contributor.author	Wang, XL	en_US
dc.contributor.author	Li, WX	en_US
dc.contributor.author	Konstantinov, K	en_US
dc.contributor.author	Dou, SX	en_US
dc.date.issued	2013-09-01	en_US
dc.identifier.citation	Scripta Materialia, 2013, 69 (6), pp. 437 - 440	en_US
dc.identifier.issn	1359-6462	en_US
dc.identifier.uri	http://hdl.handle.net/10453/36380
dc.description.abstract	The effects of graphene oxide (GO) doping on the superconducting properties of MgB2 were studied using bulk samples made by the diffusion method. Homogeneous dispersions of GO in tetrahydrofuran were obtained through a novel synthesis method, which is then chemically doped with MgB2. It was found that GO doping significantly improves the critical current density, under both low and high magnetic fields, which distinguishes GO from all the other elements doped into MgB2 so far. © 2013 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.	en_US
dc.relation.ispartof	Scripta Materialia	en_US
dc.relation.isbasedon	10.1016/j.scriptamat.2013.05.007	en_US
dc.subject.classification	Materials	en_US
dc.title	A significant improvement in both low- and high-field performance of MgB<inf>2</inf> superconductors through graphene oxide doping	en_US
dc.type	Journal Article
utslib.citation.volume	6	en_US
utslib.citation.volume	69	en_US
utslib.for	0912 Materials Engineering	en_US
utslib.for	0204 Condensed Matter Physics	en_US
utslib.for	0913 Mechanical Engineering	en_US
pubs.embargo.period	Not known	en_US
pubs.organisational-group	/University of Technology Sydney
pubs.organisational-group	/University of Technology Sydney/Faculty of Science
pubs.organisational-group	/University of Technology Sydney/Faculty of Science/School of Mathematical and Physical Sciences
utslib.copyright.status	closed_access
pubs.issue	6	en_US
pubs.publication-status	Published	en_US
pubs.volume	69	en_US

Abstract:

The effects of graphene oxide (GO) doping on the superconducting properties of MgB2 were studied using bulk samples made by the diffusion method. Homogeneous dispersions of GO in tetrahydrofuran were obtained through a novel synthesis method, which is then chemically doped with MgB2. It was found that GO doping significantly improves the critical current density, under both low and high magnetic fields, which distinguishes GO from all the other elements doped into MgB2 so far. © 2013 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.

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http://hdl.handle.net/10453/36380