Fast-Response Micro-Phototransistor Based on MoS₂/Organic Molecule Heterojunction.

ABSTRACT: Over the past years, molybdenum disulfide (MoS₂) has been the most extensively studied two-dimensional (2D) semiconductormaterial. With unique electrical and optical properties, 2DMoS₂ is considered to be a promising candidate for future nanoscale electronic and optoelectronic devices. However, charge trapping leads to a persistent photoconductance (PPC), hindering its use for optoelectronic applications. To overcome these drawbacks and improve the optoelectronic performance, organic semiconductors (OSCs) are selected to passivate surface defects, tune the optical characteristics, and modify the doping polarity of 2D MoS₂. Here, we demonstrate a fast photoresponse in multilayer (ML) MoS₂ by addressing a heterojunction interface with vanadylphthal

SUBMITTER: Andleeb S 

PROVIDER: S-EPMC10180112 | biostudies-literature | 2023 Apr

REPOSITORIES: biostudies-literature