Robust trapping of 2D excitons in an engineered 1D potential from proximal ferroelectric domain walls

Pedro Soubelet, Yao Tong, Asier Astaburuaga Hernandez +4

We investigate the confinement of neutral excitons in a one-dimensional (1D) potential, engineered by proximizing hBN-encapsulated monolayer MoSe${}_2$ to ferroelectric domain walls…