Effects of thickness and annealing condition on magnetic properties and thermal stabilities of Ta/Nd/NdFeB/Nd/Ta sandwiched films
Liu Wen-Feng1, Zhang Min-Gang1, †, , Zhang Ke-Wei1, Zhang Hai-Jie1, Xu Xiao-Hong2, Chai Yue-Sheng1
       

Cross-SEM micrograph of Ta/Nd (1000 nm) / NdFeB (600 nm)/Nd(1000 nm)/Ta film annealed at 1023 K.