Graphene, a material which consists of a single layer of carbon atoms, has been celebrated by many as the 'next big thing' in material science. But according to researchers, its thermal properties may ...

Peking University, June 20, 2025: Gao Peng’s research group at the International Center for Quantum Materials, School of Physics, Peking University, has developed a breakthrough method for visualizing ...

A silver silicon nanodisk antenna performs all-optical modulation in 37 femtoseconds, bypassing the electron-phonon ...

Electron-phonon scattering is often the primary mechanism limiting electron mobility in semiconductors. Thus, changing phonon properties can provide a way to control conductivity. Recently, there has ...