Wei, Peng http://orcid.org/0000-0003-2289-6007
Lee, Sunwoo http://orcid.org/0000-0002-9750-7224
Lemaitre, Florian
Pinel, Lucas http://orcid.org/0000-0001-8603-5631
Cutaia, Davide
Cha, Wujoon
Katmis, Ferhat
Zhu, Yu
Heiman, Donald
Hone, James
Moodera, Jagadeesh S.
Chen, Ching-Tzu
Article History
Received: 23 December 2015
Accepted: 22 February 2016
First Online: 28 March 2016
Competing interests
: The authors declare no competing financial interests.