Optical orientation of excitons and charged carriers in MAPbI${}_3$ perovskite single crystals in the orthorhombic phase

Nataliia E. Kopteva, Dmitri R. Yakovlev, Eyüp Yalcin +6

Optical orientation of exciton and carrier spins by circularly polarized light is the basic phenomenon in the spin physics of semiconductors. Here, we investigate spin orientation…