218 citations · 872 across the 20 of their papers we have counts for
3 papers · 1 filter
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…
Fine Structure of Excitons in Vacancy Ordered Halide Double Perovskites
Bruno Cucco, Claudine Katan, Jacky Even +2
Vacancy ordered halide double perovskites (VODP) have been widely explored throughout the past few years as promising lead-free alternatives for optoelectronic applications. Yet, t…
Direct visualization of ultrafast lattice ordering triggered by an electron-hole plasma in 2D perovskites
Hao Zhang, Wenbin Li, Joseph Essman +18
Direct visualization of ultrafast coupling between charge carriers and lattice degrees of freedom in photo-excited semiconductors has remained a long-standing challenge and is crit…