Anisotropic photoconductivity in graphene
arXiv:1104.0902 · doi:10.1209/0295-5075/96/37006
Abstract
We investigate the photoconductivity of graphene within the relaxation time approximation. In presence of the inter-band transitions induced by the linearly polarized light the photoconductivity turns out to be highly anisotropic due to the pseudospin selection rule for Dirac-like carriers. The effect can be observed in clean undoped graphene samples and be utilized for light polarization detection.
4 pages, 2 figures
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Cited by in corpus (14)
- High frequency electric field induced nonlinear effects in graphene (review)
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- Anisotropy of excitation and relaxation of photogenerated Dirac electrons in graphene
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- Slow noncollinear Coulomb scattering in the vicinity of the Dirac point in graphene
- Spin Hall photoconductance in a 3D topological insulator at room temperature
- Theory of edge-state optical absorption in two-dimensional transition metal dichalcogenide flakes
- Ultrafast Momentum Imaging of Pseudospin-Flip Excitations in Graphene
- Photovoltaic Hall effect in two-dimensional electron gas: Kinetic theory
- Photocurrent-driven transient symmetry breaking in the Weyl semimetal TaAs
- Collinear scattering of photoexcited carriers in graphene
- Nonlinear, anisotropic and giant photoconductivity in intrinsic and doped graphene
- Nonperturbative quasiclassical theory of graphene photoconductivity
- Electric and spin-valley currents induced by structured light in 2D Dirac materials