Cai, Peiqing Anti-Stokes Ultraviolet Luminescence and Exciton Detrapping in the Two-Dimensional Perovskite (C [electronic resource] - The journal of physical chemistry letters Jul 2019 - 4095-4102 p. digital Publication Type: Journal Article ISSN: 1948-7185 Standard No.: 10.1021/acs.jpclett.9b01604 doi