Andreev Reflection Near the Dirac Point at Graphene – NbSe2 Junction by Anindya Das

Explore Andreev reflection near the Dirac point in Graphene-NbSe2 junctions in this 26-minute lecture from the ICTS School on Current Frontiers of Condensed Matter Research. Delve into key concepts including BTK theory, retro and specular Andreev reflection, and challenges in graphene heterostructures. Examine experimental data on quantum Hall effect and superconductivity in these systems. Learn about gap estimation techniques, the effects of tilted magnetic fields, and Andreev edge states. Gain insights into theoretical models and conclusions from this cutting-edge research in condensed matter physics.