Van Der Waals Epitaxy of 2D MoTe2/MoS2 Heterostructure

This research presentation explores the foundations and advancements of photodetectors with a focus on 2D material applications, particularly MoTe₂ and MoS₂. It addresses challenges in van der Waals epitaxy and examines the stability, band gap, and complementary properties for heterostructures. Using advanced experimental methodologies such as direct tellurization and LPCVD, the study aims to develop wafer-scale heterostructures, analyze photodetection dynamics, and evaluate real-world...