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Creation and control of valley currents in graphene by few cycle light pulses

Abstract Well established for the visible spectrum gaps of the transition metal dichalcogenide family, valleytronics—the control of valley charge and current by light—is comparatively unexplored for the THz gaps that characterize graphene and topological insulators. Here we show that few cycle pulse...

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I tiakina i:
Ngā taipitopito rārangi puna kōrero
Ngā kaituhi matua: Deepika Gill, Sangeeta Sharma, Kay Dewhurst, Sam Shallcross
Hōputu: Artigo
Reo:Inglês
I whakaputaina: Nature Portfolio 2025-06-01
Rangatū:npj Computational Materials
Urunga tuihono:https://doi.org/10.1038/s41524-025-01689-0
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