2 papers
cond-mat.mtrl-sci2022
Exciton ground state fine structure and excited states landscape in layered halide perovskites from combined BSE simulations and symmetry analysis
Claudio Quarti, Giacomo Giorgi, Claudine Katan +2
Layered halide perovskites are solution-processed natural heterostructures where quantum and dielectric confinement effects down to the nanoscale strongly influence the optical pro…
cond-mat.mtrl-sci2018
Role of Quantum-Confinement in Anatase Nanosheets
Daniele Varsano, Giacomo Giorgi, Koichi Yamashita +1
Despite most of the applications of anatase nanostructures rely on photoexcited charge processes, yet profound theoretical understanding of fundamental related properties is lackin…