A Surface Reconstruction with a Fractional Hole: $(\sqrt{5}\times \sqrt{5})R26.6^{\circ }$ LaAlO${}_3$ (001)

C. H. Lanier, J. M. Rondinelli, B. Deng +3

The structure of the $(\sqrt{5}\times \sqrt{5})R26.6^{\circ }$ reconstruction of LaAlO${}_3$ (001) has been determined using transmission electron diffraction combined with direct method…