Authors: Kevin A Arpin; Mark D Losego; Andrew N Cloud; Hailong Ning; Justin Mallek; Nicholas P Sergeant; Linxiao Zhu; Zongfu Yu; Berç Kalanyan; Gregory N Parsons; Gregory S Girolami; John R Abelson; Shanhui Fan; Paul V Braun Journal: Nat Commun Date: 2013 Impact factor: 14.919