Pai, C.-F.C.-F.PaiMann, M.M.MannTan, A.J.A.J.TanBeach, G.S.D.G.S.D.BeachCHI-FENG PAI2018-09-102018-09-102016http://www.scopus.com/inward/record.url?eid=2-s2.0-84963776410&partnerID=MN8TOARShttp://scholars.lib.ntu.edu.tw/handle/123456789/399640Determination of spin torque efficiencies in heterostructures with perpendicular magnetic anisotropyjournal article10.1103/PhysRevB.93.144409