Ontology highlight
ABSTRACT:
SUBMITTER: Deng B
PROVIDER: S-EPMC5399305 | biostudies-literature | 2017 Apr
REPOSITORIES: biostudies-literature
Nature communications 20170419
Recently rediscovered black phosphorus is a layered semiconductor with promising electronic and photonic properties. Dynamic control of its bandgap can allow for the exploration of new physical phenomena. However, theoretical investigations and photoemission spectroscopy experiments indicate that in its few-layer form, an exceedingly large electric field in the order of several volts per nanometre is required to effectively tune its bandgap, making the direct electrical control unfeasible. Here ...[more]