Contact: Lynn Yarris
DOE/Lawrence Berkeley National Laboratory
Caption: Electron microscopy-spectroscopy images of a strontium titanate/barium titanate superlattice film reveal the presence of atomically sharp interfaces with minimal intermixing. Superlattice is color-coded with strontium (orange) barium (purple) and titanium (green).
Credit: Image courtesy of Berkeley Lab
Usage Restrictions: None
Related news release: Crossover sound