Cargando…
Strain-induced nonlinear spin Hall effect in topological Dirac semimetal
We show that an electric field applied to a strained topological Dirac semimetal, such as Na(3)Bi and Cd(3)As(2), induces a spin Hall current that is quadratic in the electric field. By regarding the strain as an effective “axial magnetic field” for the Dirac electrons, we investigate the electron a...
| Autor principal: | |
|---|---|
| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2018
|
| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6189066/ https://www.ncbi.nlm.nih.gov/pubmed/30323171 http://dx.doi.org/10.1038/s41598-018-33655-w |