Gautier, Romain
Zhang, Xiuwen
Hu, Linhua
Yu, Liping
Lin, Yuyuan
Sunde, Tor O. L.
Chon, Danbee
Poeppelmeier, Kenneth R.
Zunger, Alex
Article History
Received: 5 November 2014
Accepted: 16 February 2015
First Online: 24 March 2015
Competing interests
: The authors declare no competing financial interests.