Raman spectroscopy experiments show that the interaction between electrons and phonons in graphene resembles the Dirac fermion–photon coupling in quantum electrodynamics. In the early days of ...

The resulting composite with graphene and carbon fibre was then analysed by tensile testing and the mechanisms were revealed primarily by using Raman spectroscopy and X-ray CT scans. The benefits of ...

Qi and her colleagues used advanced techniques, including photoluminescence (PL) mapping and Raman spectroscopy, to analyze how fluorination changes graphene's structure and optical properties.

Definition:Raman Spectroscopy is a sophisticated analytical technique used to observe vibrational, rotational, and other low-frequency modes in a system. This material characterization technique ...

A Raman spectrum analysis of the graphene showed “a characteristic 2D peak” at microwave powers between 200 W and 1000 W. “The images of transmission electron microscopy revealed ...