
Ring- and single-crystal-like superstructures of Fe-doped PbTiO3 nanocrystals
Keywords: 61.46. +w; 68.37.Lp; 77.84. Dy; 81.07.Bc; 81.10.DnA1. Characterization; A1. Crystal morphology; A1. Doped; A1. Nanocrystals; A2. Hydrothermal crystal growth; B1. Lead titanate