Thermal behavior of spin-current generation in PtxCu1-x devices characterized through spin-torque ferromagnetic resonance

摘要

( ) Schematic illustration of high temperature ST-FMR setup. Optical image of the device is as shown in the inset. ( ) X-ray diffraction pattern of 80 nm thick Pt Cu samples showing the shift between the Pt(111) to the Cu(111) peak.