Fig. 5From: Optical anisotropy of CsPbBr3 perovskite nanoplateletsa Summary of optical ansiotropy results for the CsPbBr3 NPLs and NCs. Bar graphs of photoluminescence excitation (PLE) data and transient absorption (TA) data are shown. b Plot of the theoretical values of photoselection anisotropy of an ensemble of two-dimensional emitters with larger, degenerate dipole strength in-plane, or, equivalently, circular-polarized optical transitionsBack to article page