A substantial spin–orbit interaction is introduced in a purely silicon heterostructure and can be tuned through an applied gate voltage.
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Marrows, C.H. Silicon goes heavyweight. Nat. Mater. 20, 1177–1178 (2021). https://doi.org/10.1038/s41563-021-01055-7
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DOI: https://doi.org/10.1038/s41563-021-01055-7
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