Fluctuation theorem for spin transport at insulating ferromagnetic junctions
Source abstract
Abstract
General relations for nonequilibrium spin transport at a magnetic junction between a normal metal and a ferromagnetic insulator are derived from the quantum fluctuation theorem. They include the extended Onsager relations between the spin conductance and the spin-current noise that hold for nonequilibrium states driven by an external current. These relations, that are valid for a general setup of spin Hall magnetoresistance, provide a comprehensive viewpoint for understanding of unidirectional spin Hall magnetoresistance in insulating ferromagnetic junctions.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Quantum and electron transport phenomena · Magnetic properties of thin films · Magnetic and transport properties of perovskites and related materials
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (43)
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1. General theory of thermal fluctuations in nonlinear systems
2. Fluctuation-dissipation relations for nonequilibrium processes in open systems
3. Probability of second law violations in shearing steady states10.1103/PhysRevLett.71.2401 ↗
4. Nonequilibrium fluctuations, fluctuation theorems, and countingstatistics in quantum systems10.1103/RevModPhys.81.1665 ↗
5. Fluctuation theorem in quantum heat conduction10.1103/PhysRevLett.99.180601 ↗
6. Symmetry in full counting statistics, fluctuation theorem, and relations among nonlinear transport coefficients in the presence of a magnetic field10.1103/PhysRevB.78.115429 ↗
7. Fluctuation theorem in a quantum-dot Aharonov-Bohm interferometer10.1103/PhysRevB.79.235311 ↗
8. Nonequilibrium fluctuation relations in a quantum coherent conductor10.1103/PhysRevLett.104.080602 ↗
9. Fluctuation theorem and microreversibility in a quantum coherent conductor10.1103/PhysRevB.83.155431 ↗
10. Charge distribution in quantum shot noise
11. Levitov · 1994
12. Electron counting statistics and coherent states of electric current10.1063/1.531672 ↗
13. Counting statistics of tunneling current10.1103/PhysRevB.70.115305 ↗
14. Fluctuation theorem in spintronics10.1088/1742-6596/200/5/052030 ↗
15. Thermodynamics of energy, charge, and spin currents in a thermoelectric quantum-dot spin valve10.1103/PhysRevB.97.155430 ↗
16. Fluctuation relations for spin currents
17. Spin Hall magnetoresistance induced by a nonequilibrium proximity effect10.1103/PhysRevLett.110.206601 ↗
18. Comparative measurements of inverse spin Hall effects and magnetoresistance in YIG/Pt and YIG/ta10.1103/PhysRevB.87.174417 ↗
19. Spin-Hall magnetoresistance in platinum on yttrium iron garnet: Dependence on platinum thickness and in-plane/out-of-plane magnetization10.1103/PhysRevB.87.184421 ↗
20. Quantitative study of the spin Hall magnetoresistance in ferromagnetic insulator/normal metal hybrids10.1103/PhysRevB.87.224401 ↗
21. Temperature dependent spin transport properties of platinum inferred from spin Hall magnetoresistance measurements10.1063/1.4885086 ↗
22. Temperature dependence of spin Hall magnetoresistance in thin YIG/Pt films10.1103/PhysRevB.89.220404 ↗
23. Large spin Hall magnetoresistance and its correlation to the spin-orbit torque in W/CoFeB/MgO structures10.1038/srep14668 ↗
24. Spin Hall magnetoresistance in metallic bilayers10.1103/PhysRevLett.116.097201 ↗
25. Theory of spin Hall magnetoresistance10.1103/PhysRevB.87.144411 ↗
26. Theory of spin Hall magnetoresistance (SMR) and related phenomena
27. Quasiclassical theory of the spin–orbit magnetoresistance of three-dimensional Rashba metals10.1088/1367-2630/aae576 ↗
28. Microscopic theory of spin Hall magnetoresistance10.1103/PhysRevB.102.094437 ↗
29. Spin Seebeck insulator10.1038/nmat2856 ↗
30. Electrical detection of magnetization reversal without auxiliary magnets10.1103/PhysRevB.91.180402 ↗
31. Unidirectional spin Hall magnetoresistance in ferromagnet/normal metal bilayers10.1038/nphys3356 ↗
32. Magnetoresistance of heavy and light metal/ferromagnet bilayers10.1063/1.4935497 ↗
33. Thickness dependence of unidirectional spin-Hall magnetoresistance in metallic bilayers10.1063/1.5003725 ↗
34. Relation between unidirectional spin Hall magnetoresistance and spin current-driven magnon generation10.1063/1.5044737 ↗
35. Possible contribution of high-energy magnons to unidirectional magnetoresistance in metallic bilayers10.7567/1882-0786/ab1b54 ↗
36. Unidirectional spin Hall magnetoresistance as a tool for probing the interfacial spin polarization of Co2MnSi10.1103/PhysRevApplied.11.044039 ↗
37. Enhanced unidirectional spin Hall magnetoresistance in a Pt/Co system with a Cu interlayer10.1103/PhysRevB.103.L020411 ↗
38. Large unidirectional magnetoresistance in a magnetic topological insulator10.1103/PhysRevLett.117.127202 ↗
39. Unidirectional spin-Hall and Rashba–Edelstein magnetoresistance in topological insulator- ferromagnet layer heterostructures10.1038/s41467-017-02491-3 ↗
40. Giant unidirectional spin Hall magnetoresistance in topological insulator – ferromagnetic semiconductor heterostructures
41. Magnon contribution to unidirectional spin Hall magnetoresistance in ferromagnetic-insulator/heavy-metal bilayers10.1103/PhysRevB.99.064438 ↗
42. Spin current noise of the spin seebeck effect and spin pumping10.1103/PhysRevLett.120.037201 ↗
43. Spin Hall noise10.1103/PhysRevB.90.214419 ↗