Excitons in ultrathin organic-inorganic perovskite crystalsOmer Yaffe(Columbia University), Tony F. Heinz(Columbia University)Physical Review BJuly 14, 201510.1103/physrevb.92.045414Cited by 329SaveCiteExport RISWatch citationsRelated PapersObservation of Excitonic Rydberg States in Monolayer MoS<sub>2</sub> and WS<sub>2</sub> by Photoluminescence Excitation Spectroscopy|Nano Letters|2015|403Tunable electronic correlation effects in nanotube-light interactions|Physical Review B|2015|17