Efficient room-temperature spin detector based on GaNAs

Efficient room-temperature spin detector based on GaNAs

Room temperature spin filtering effect in GaNAs: Role of hydrogen

Room-temperature spin thermoelectrics in metallic films

Considering metallic films at room temperature, we present the first theoretical study of the spin Nernst and thermal Edelstein effects that takes into account dynamical spin-orbit coupling, i.e., direct spin-orbit coupling with the vibrating lattice (phonons) and impurities. This gives rise to a novel process, namely, a dynamical side-jump mechanism, and to dynamical Elliott-Yafet spin relaxat...

Dissipationless quantum spin current at room temperature.

Although microscopic laws of physics are invariant under the reversal of the arrow of time, the transport of energy and information in most devices is an irreversible process. It is this irreversibility that leads to intrinsic dissipations in electronic devices and limits the possibility of quantum computation. We theoretically predict that the electric field can induce a substantial amount of ...

Giant room-temperature spin caloritronics in spin-semiconducting graphene nanoribbons

Xiaobin Chen,1 Yizhou Liu,1 Bing-Lin Gu,1,2,3 Wenhui Duan,1,2,3,* and Feng Liu1,2,4,† 1Department of Physics and State Key Laboratory of Low-Dimensional Quantum Physics, Tsinghua University, Beijing 100084, China 2Collaborative Innovation Center of Quantum Matter, Beijing 100084, China 3Institute for Advanced Study, Tsinghua University, Beijing 100084, China 4Department of Materials Science and...