Charge-to-spin conversion in twisted graphene/WSe$_2$ heterostructures

Seungjun Lee, ∗ D. J. P. de Sousa, ∗ Young-Kyun Kwon, Fernando de Juan, 4 Zhendong Chi, Fèlix Casanova, and Tony Low 6, † Department of Electrical and Computer Engineering, University of Minnesota, Minneapolis, Minnesota 55455, USA Department of Physics, Department of Information Display, and Research Institute for Basic Sciences, Kyung Hee University, Seoul, 02447, Korea Donostia International Physics Center, P. Manuel de Lardizabal 4, 20018 Donostia-San Sebastian, Spain IKERBASQUE, Basque Foundation for Science, Maria Diaz de Haro 3, 48013 Bilbao, Spain CIC nanoGUNE, 20018, Donostia-San Sebastián, Basque Country, Spain Department of Physics, University of Minnesota, Minneapolis, Minnesota 55455, USA (Dated: June 22, 2022)