Authors: Karthik V Raman; Alexander M Kamerbeek; Arup Mukherjee; Nicolae Atodiresei; Tamal K Sen; Predrag Lazić; Vasile Caciuc; Reent Michel; Dietmar Stalke; Swadhin K Mandal; Stefan Blügel; Markus Münzenberg; Jagadeesh S Moodera Journal: Nature Date: 2013-01-24 Impact factor: 49.962