Kinetic simulations distinguish collective from diffusive charge and heat transport in a graphene Corbino disk.

Electrons in a material do not always behave as independent particles. When electron-electron collisions dominate over momentum-relaxing processes ...

Atomic-scale wrinkles in graphene altered local electrical energy and produced current under applied voltage, demonstrating ...

Researchers at Rice University have experimentally proven that extreme, nanoscale wrinkles in graphene generate local electric charges. It shows clear evidence of flexoelectricity (an electric charge ...