2009/02/16 by E. M. Hankiewicz, Giovanni Vignale, G. Vignale
Physics and Astronomy · #Condensed matter physics #Coulomb #Drag #Electron #Hall effect #Magnetic field #Magnetic properties of thin films #Physics #Quantum Hall effect #Quantum and electron transport phenomena #Quantum mechanics #Quantum spin Hall effect #Scattering #Semiconductor #Spin (aerodynamics) #Spin Hall effect #Spin polarization #Spinplasmonics #Spins #Topological Materials and Phenomena #cond-mat.mes-hall #cond-mat.mtrl-sci
paper · pdf · doi:10.1088/0953-8984/21/25/253202
published as J. Phys.: Condens. Matter 21, 253202 (2009) · Topical review
arxiv created 2009/02/16 · openalex publication_date 2009/05/27 · arxiv updated 2015/05/12 · openalex created_date 2025/10/10 · openalex updated_date 2026/08/05
In this review, we describe in detail two important spin-transport phenomena: the extrinsic spin-Hall effect (coming from spin-orbit interactions between electrons and impurities) and the spin-Coulomb drag. The interplay of these two phenomena is analyzed. In particular, we discuss the influence of scattering between electrons with opposite spins on the spin current and the spin accumulation produced by the spin-Hall effect. Future challenges and open questions are briefly discussed.