Three-dimensional imaging of YB56 by high-resolution electron microscopyElectronic supplementary information (ESI) available: Table S1: three-dimensional amplitudes and symmetrized phases of YB56 in Fourier transform derived by crystallographic image processing of HREM images, and amplitudes obtained from electron diffraction patterns. See http://www.rsc.org/suppdata/cc/b1/b107864j/

Abstract

The three-dimensional potential map of YB56 was obtained by inverse Fourier transformation of three-dimensional phases and amplitudes in three high-resolution images taken along the [100], [110] and [111] directions of YB56 crystals; the size of the imaging region was 14 nm x 14 nm x approximately 4 nm, and the image directly showed the three-dimensional potential map of the crystal, a useful method for three-dimensional structure analysis in nanoscale regions.