Investigating 2D nanomaterials with correlative nanoscopy and AI spectroscopy

In recent years, there has been a growing interest in two-dimensional(2D) nanomaterials such as graphene and transition metal dichalcogenides to overcome the limitations of conventional materials and find new applications. The high surface area and layered structure favorable for ion transport of 2D nanomaterials can be utilized as electrode materials in electrochemical energy storage, and inorganic flexible optoelectronic devices with atomic-scale thickness can be realized. In order to expand the applicability of these 2D nanomaterials, it is necessary to improve their quality; for this purpose, research on defects is essential. In this talk, I will introduce our research on 2D nanomaterials through correlative nanoscopy and AI spectroscopy.