Giant intrinsic photoresponse in pristine graphene
When the Fermi level is aligned with the Dirac point of graphene, reduced charge screening greatly enhances electron–electron scattering 1–5 . In an optically excited system, the kinematics of electron–electron scattering in Dirac fermions is predicted to give rise to novel optoelectronic phenomena...
Main Authors: | , , , , , , , , , , , , , , , , |
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Other Authors: | |
Format: | Article |
Published: |
Nature Publishing Group
2019
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Online Access: | https://hdl.handle.net/1721.1/121210 |