Persistent spin helix – a manifestation of spin-orbit interaction in low-dimensional semiconductors
relaxation) is suppressed, giving rise to a long living spin mode named persistent spin helix (PSH) [1-3]. Other example of low-dimensional systems are the monolayers of the transition-metal dichalcogenides [...] J. N. Moore, G. Yusa, T. Mano, T. Noda, M. Betz, and A. D. Bristow, Physical Review B 101 (2020). [3] F. Passmann, A. D. Bristow, J. N. Moore, G. Yusa, T. Mano, T. Noda, M. Betz, and S. Anghel, Physical …