Spin Seebeck effect and thermal spin galvanic effect in Ni80Fe20/p-Si bilayers
Spin Seebeck effect and thermal spin galvanic effect in Ni80Fe20/p-Si bilayers
The development of spintronics and spin-caloritronics devices needs efficient generation, detection, and manipulation of spin current. The thermal spin current from the spin-Seebeck effect has been reported to be more energy efficient than the electrical spin injection methods. However, spin detection has been the one of the bottlenecks since metals …