Ontology highlight
ABSTRACT:
SUBMITTER: Hatsuda K
PROVIDER: S-EPMC6226284 | biostudies-literature | 2018 Nov
REPOSITORIES: biostudies-literature
Science advances 20181109 11
Realization of the quantum spin Hall effect in graphene devices has remained an outstanding challenge dating back to the inception of the field of topological insulators. Graphene's exceptionally weak spin-orbit coupling-stemming from carbon's low mass-poses the primary obstacle. We experimentally and theoretically study artificially enhanced spin-orbit coupling in graphene via random decoration with dilute Bi<sub>2</sub>Te<sub>3</sub> nanoparticles. Multiterminal resistance measurements suggest ...[more]