Ontology highlight
ABSTRACT:
SUBMITTER: Chen YH
PROVIDER: S-EPMC8282635 | biostudies-literature | 2021 Jul
REPOSITORIES: biostudies-literature
Chen Yu-Hui YH Tamming Ronnie R RR Chen Kai K Zhang Zhepeng Z Liu Fengjiang F Zhang Yanfeng Y Hodgkiss Justin M JM Blaikie Richard J RJ Ding Boyang B Qiu Min M
Nature communications 20210715 1
Bandgap control is of central importance for semiconductor technologies. The traditional means of control is to dope the lattice chemically, electrically or optically with charge carriers. Here, we demonstrate a widely tunable bandgap (renormalisation up to 550 meV at room-temperature) in two-dimensional (2D) semiconductors by coherently doping the lattice with plasmonic hot electrons. In particular, we integrate tungsten-disulfide (WS<sub>2</sub>) monolayers into a self-assembled plasmonic crys ...[more]