Presentation Information
[21p-A305-2]Complex Exciton Behavior in 2D Materials
〇Hye Min Oh1 (1.Kunsan National Univ.)
Keywords:
2D materials,Transition metal dichalcogenides,Photoluminescence
Transition metal dichalcogenides (TMDs) have attracted tremendous attention due to their unique optical and electronic properties, which arise from their layer-dependent electrical and optical characteristics. In particular, the chemical vapor deposition (CVD) growth technique has provided an opportunity for TMDs to advance their use in large-scale device applications. The modulation of optical and electrical properties of TMDCs is important for enabling various devices. Therefore, it is crucial to develop a strategy for implementing high-performance devices. Recently, reports have emerged on the modulation of the optical and electrical properties of TMDCs through doping, strain, contact engineering, and 2D material-based heterostructures. Additionally, an understanding of the exciton dynamics in TMDs is considered important for fabricating and utilizing them in device structures.
In this talk, I will introduce the modulated optical and electrical properties based on 2D Materials achieved by engineering the surface. This talk mainly focuses on studying the complex exciton behavior on 2D Materials.
In this talk, I will introduce the modulated optical and electrical properties based on 2D Materials achieved by engineering the surface. This talk mainly focuses on studying the complex exciton behavior on 2D Materials.