McLeod 3038
Special Seminar: Owen Sheekey – UCSB: Inter-valley coherence, intrinsic and extrinsic spin-orbit coupling in rhombohedral graphene
McLeod 3038 2356 Main Mall, Vancouver, British Columbia, CanadaAbstract: Rhombohedral graphene multilayers provide a clean and highly reproducible platform to explore the emergence of superconductivity and magnetism in a strongly interacting electron system. The high density of states near the van Hove singularities lead to a variety of broken symmetry phases – including exotic forms of spin and valley ferromagnetism . Because of their […]
CM Seminar: Andrea Young – University of California Santa Barbara: Magnetism and superconductivity in rhombohedral graphene multilayers: triplet superconductivity, intervalley coherence, and spin orbit coupling
McLeod 3038 2356 Main Mall, Vancouver, British Columbia, CanadaAndrea Young – University of California Santa Barbara Title: Magnetism and superconductivity in rhombohedral graphene multilayers: triplet superconductivity, intervalley coherence, and spin orbit coupling Abstract: The electronic band structure of rhombohedral graphene multilayers hosts van Hove singularities at which the single particle of states diverges. I will discuss experiments in which we use electrostatic gates […]
CM Seminar: Nitin Kaushal – QMI: Realization of magnetically frustrated Wigner crystals and a novel multiorbital model in transition metal dichalcogenide based moiré materials
McLeod 3038 2356 Main Mall, Vancouver, British Columbia, CanadaNitin Kaushal – Quantum Matter Institute Title: Realization of magnetically frustrated Wigner crystals and a novel multiorbital model in transition metal dichalcogenide based moiré materials Abstract: Moiré materials constructed using the transition metal dichalcogenide (TMD) bilayers have been used to simulate the Hubbard model with long range Coulomb interactions procuring the lattice Wigner crystal states […]