Correlative Confocal Raman Microscopy for 2D Materials Investigation

Correlative Confocal Raman Microscopy for 2D Materials Investigation

Confocal Raman imaging is an ideal and non-destructive method for studying 2D thin films like Graphene. As Raman properties are determined by molecular bonds, the technique reveals the molecular characteristics of the film, discerning the orientation of the layers, and enabling the investigation of defects and stress. Morphological details can be visualised with other high-resolution microscopy methods. By correlating the information of both approaches, WITec instruments can thoroughly analyse 2D materials in greater detail.