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Ion beam synthesis of superconducting MgB2 thin films

Peng, N, Shao, G, Jeynes, C, Webb, RP, Gwilliam, RM, Boudreault, G, Astill, DM and Liang, WY (2003) Ion beam synthesis of superconducting MgB2 thin films APPLIED PHYSICS LETTERS, 82 (2). 236 - 238. ISSN 0003-6951

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Abstract

Superconducting MgB2 thin films have been fabricated by 80 keV B-11 ion implantation into commercial Mg ribbon with B-11 doses up to 10(18) ions/cm(2), followed by thermal annealing at 500 degreesC. Temperature dependent dc magnetization measurements confirmed superconducting phase transitions between 11 and 18 K for samples containing nanocrystalline MgB2 grains embedded in Mg substrate with a small amount of MgO inclusion.

Item Type: Article
Uncontrolled Keywords: Science & Technology, Physical Sciences, Physics, Applied, Physics
Related URLs:
Divisions: Faculty of Engineering and Physical Sciences > Electronic Engineering > Advanced Technology Institute > Ion Beam Centre
Depositing User: Mr Adam Field
Date Deposited: 27 May 2010 14:05
Last Modified: 23 Sep 2013 18:25
URI: http://epubs.surrey.ac.uk/id/eprint/24

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