Counterintuitive gate dependence of weak antilocalization in bilayer graphene/WSe2 heterostructures

URN to cite this document:: urn:nbn:de:bvb:355-epub-520801
DOI to cite this document:: 10.5283/epub.52080

Amann, Julia ; Völkl, Tobias ; Rockinger, Tobias

; Kochan, Denis ; Watanabe, Kenji

; Taniguchi, Takashi ; Fabian, Jaroslav

; Weiss, Dieter ; Eroms, Jonathan

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Date of publication of this fulltext: 06 Apr 2022 06:20

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Abstract

Strong gate control of proximity-induced spin-orbit coupling was recently predicted in bilayer graphene/transition metal dichalcogenide (BLG/TMDC) heterostructures, as charge carriers can easily be shifted between the two graphene layers, and only one of them is in close contact to the TMDC. The presence of spin-orbit coupling can be probed by weak antilocalization (WAL) in low-field ...