Authors: Frances Hellman; Axel Hoffmann; Yaroslav Tserkovnyak; Geoffrey S D Beach; Eric E Fullerton; Chris Leighton; Allan H MacDonald; Daniel C Ralph; Dario A Arena; Hermann A Dürr; Peter Fischer; Julie Grollier; Joseph P Heremans; Tomas Jungwirth; Alexey V Kimel; Bert Koopmans; Ilya N Krivorotov; Steven J May; Amanda K Petford-Long; James M Rondinelli; Nitin Samarth; Ivan K Schuller; Andrei N Slavin; Mark D Stiles; Oleg Tchernyshyov; André Thiaville; Barry L Zink Journal: Rev Mod Phys Date: 2017-06-05 Impact factor: 54.494