Controlled Plasma Thinning of Bulk MoS₂ Flakes for Photodetector Fabrication.

ABSTRACT: The electronic properties of layered materials are directly determined based on their thicknesses. Remarkable progress has been carried out on synthesis of wafer-scale atomically molybdenum disulfide (MoS₂) layers as a two-dimensional material in the past few years in order to transform them into commercial products. Although chemical/mechanical exfoliation techniques are used to obtain a high-quality monolayer of MoS₂, the lack of suitable control in the thickness and the lateral size of the flakes restrict their benefits. As a result, a straightforward, effective, and reliable approach is widely demanded to achieve a large-area MoS₂ flake with control in its thickness for optoelectronic applications. In this study, thick MoS₂ flakes are obtaine

SUBMITTER: Ghasemi F 

PROVIDER: S-EPMC6881830 | biostudies-literature | 2019 Nov

REPOSITORIES: biostudies-literature