Observation of polarity-switchable photoconductivity in III-nitride/MoS_x core-shell nanowires.

ABSTRACT: III-V semiconductor nanowires are indispensable building blocks for nanoscale electronic and optoelectronic devices. However, solely relying on their intrinsic physical and material properties sometimes limits device functionalities to meet the increasing demands in versatile and complex electronic world. By leveraging the distinctive nature of the one-dimensional geometry and large surface-to-volume ratio of the nanowires, new properties can be attained through monolithic integration of conventional nanowires with other easy-synthesized functional materials. Herein, we combine high-crystal-quality III-nitride nanowires with amorphous molybdenum sulfides (a-MoS_x) to construct III-nitride/a-MoS_x core-shell nanostructures. Upon light illumination, such nanostructures ex

SUBMITTER: Wang D 

PROVIDER: S-EPMC9296537 | biostudies-literature | 2022 Jul

REPOSITORIES: biostudies-literature