NaCl-Assisted Temperature-Dependent Controllable Growth of Large-Area MoS₂ Crystals Using Confined-Space CVD.

ABSTRACT: Due to its semiconducting nature, controlled growth of large-area chemical vapor deposition (CVD)-grown two-dimensional (2D) molybdenum disulfide (MoS₂) has a lot of potential applications in photodetectors, sensors, and optoelectronics. Yet the controllable, large-area, and cost-effective growth of highly crystalline MoS₂ remains a challenge. Confined-space CVD is a very promising method for the growth of highly crystalline MoS₂ in a controlled manner. Herein, we report the large-scale growth of MoS₂ with different morphologies using NaCl as a seeding promoter for confined-space CVD. Changes in the morphologies of MoS₂ are reported by variation in the amount of seeding promoter, precursor ratio, and the growth temperature. Furthermore

SUBMITTER: Suleman M 

PROVIDER: S-EPMC9434612 | biostudies-literature | 2022 Aug

REPOSITORIES: biostudies-literature