Fig. 3: Local compositional inhomogeneity of high-entropy ceramics.
From: High-entropy relaxor ferroelectric ceramics for ultrahigh energy storage
a Schematic lattice structure of the tetragonal tungsten bronze projected along the [001] axis. b The atomic column intensities of the A1 and A2 sublattices for SBPLNN ceramics. The color of the circles indicates the intensity of each atom column. c HAADF images along [001] zone axes and the atomically resolved elemental mappings of SBPLNN ceramics, including distribution of Sr, Ba, Pb, La, Na, and Nb.
