Ontology highlight
ABSTRACT:
SUBMITTER: Zhang G
PROVIDER: S-EPMC5227111 | biostudies-literature | 2017 Jan
REPOSITORIES: biostudies-literature
Nature communications 20170106
Black phosphorus is an infrared layered material. Its bandgap complements other widely studied two-dimensional materials: zero-gap graphene and visible/near-infrared gap transition metal dichalcogenides. Although highly desirable, a comprehensive infrared characterization is still lacking. Here we report a systematic infrared study of mechanically exfoliated few-layer black phosphorus, with thickness ranging from 2 to 15 layers and photon energy spanning from 0.25 to 1.36 eV. Each few-layer blac ...[more]