Ultrafast all-optical generation of pure spin and valley currents
Abstract Pure currents comprise the flow of a two state quantum freedom – for example the electron spin – in the absence of charge flow. Radically different from the charge currents that underpin present day electronics, in two dimensional materials possessing additional two state freedoms such as v...
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| Main Authors: | D. Gill, S. Sharma, J. K. Dewhurst, S. Shallcross |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Nature Portfolio
2025-06-01
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| Series: | npj 2D Materials and Applications |
| Online Access: | https://doi.org/10.1038/s41699-025-00558-0 |
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