Liu, Shuangyi
Akbashev, Andrew R.
Yang, Xiaohao
Liu, Xiaohua
Li, Wanlu
Zhao, Lukas
Li, Xue
Couzis, Alexander
Han, Myung-Geun
Zhu, Yimei
Krusin-Elbaum, Lia
Li, Jackie
Huang, Limin
Billinge, Simon J. L.
Spanier, Jonathan E.
O'Brien, Stephen
Article History
Received: 19 June 2014
Accepted: 7 August 2014
First Online: 27 August 2014
Competing interests
: The authors declare no competing financial interests.