Distinctive g-factor of moire-confined excitons in van der Waals heterostructures

Y. Galvão Gobato, C. Serati de Brito, Andrey Chaves +7

We investigated experimentally the valley Zeeman splitting of excitonic peaks in the photoluminescence (PL) spectra of high-quality hBN/WS2/MoSe2/hBN heterostructures at near-zero…