Development of Chiral Organic-Inorganic Hybrid Compounds and Exploration of Chiral Electronic Properties

In the chiral molecule-introduced ferromagnetic two-dimensional organic-inorganic hybrid perovskite copper halides, nonreciprocal directional dichroism has been observed and tuning of the strength of spin-orbit interaction has been achieved. As demonstrated in our studies, inversion symmetry-controllable organic-inorganic hybrid compounds should be promising platforms for developing novel quantum phenomena.