Momentum alignment of photoexcited carriers in graphene
A linearly polarized excitation is shown to create a strongly anisotropic distribution of photoexcited carriers in graphene, where the momenta of photo-excited carriers are aligned preferentially normal to the polarization plane. This effect offers an experimental tool to generate highly direction...
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Main Authors: | Hartmann, Richard R., Portnoi, Mikhail E. |
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Format: | text |
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Animo Repository
2012
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Online Access: | https://animorepository.dlsu.edu.ph/faculty_research/7396 |
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Institution: | De La Salle University |
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