Tonkikh, A. A.
Voloshina, E. N.
Werner, P.
Blumtritt, H.
Senkovskiy, B.
Güntherodt, G.
Parkin, S. S. P.
Dedkov, Yu. S.
Article History
Received: 14 October 2015
Accepted: 9 March 2016
First Online: 24 March 2016
Competing interests
: The authors declare no competing financial interests.