Strain tunability of electron and hole g-factors in CsPb$X_3$: bulk and nanocrystals

Aleksander Cząstkiewicz, Paweł Scharoch, Krzysztof Gawarecki

In this paper, we theoretically study the electron and hole $g$-factors in inorganic lead-halide perovskites for the reference cubic phase. We employ an 18-band $k\cdot p$ model a…