Kametani, F.
Jiang, J.
Matras, M.
Abraimov, D.
Hellstrom, E. E.
Larbalestier, D. C.
Article History
Received: 7 October 2014
Accepted: 13 January 2015
First Online: 10 February 2015
Competing interests
: The authors declare no competing financial interests.