Veldhorst, M.
Yang, C. H.
Hwang, J. C. C.
Huang, W.
Dehollain, J. P.
Muhonen, J. T.
Simmons, S.
Laucht, A.
Hudson, F. E.
Itoh, K. M.
Morello, A.
Dzurak, A. S.
Article History
Received: 7 November 2014
Accepted: 22 July 2015
First Online: 5 October 2015
Competing interests
: The authors declare no competing financial interests.