Introduction of Spin–Orbit Interaction into Graphene with Hydrogenation

Taketomo Nakamura, Junji Haruyama, Shingo Katsumoto
2016 Journal of the Physical Society of Japan  
Introduction of spin-orbit interaction (SOI) into graphene with weak hydrogenation (∼0.1%) by dissociation of hydrogen silsesquioxane resist has been confirmed through the appearance of inverse spin Hall effect. The spin current was produced by spin injection from permalloy electrodes excluding non-spin relating experimental artifact.
doi:10.7566/jpsj.85.105002 fatcat:5vlajtwl6vd7jlbvxmsn43mudm