Quantum phase transitions of tri-layer excitons in atomically thin heterostructures

Yevgeny Slobodkin, Yotam Mazuz-Harpaz, Sivan Refaely-Abramson +3

We determine the zero temeperature phase diagram of excitons in the symmetric transition-metal dichalcogenide tri-layer heterosctructure WSe2/MoSe2/WSe2. First principle calculatio…