title: Three-dimensional Bragg coherent diffraction imaging of an extended ZnO crystal.
abstract: A complex three-dimensional quantitative image of an extended zinc oxide (ZnO) crystal has been obtained using Bragg coherent diffraction imaging integrated with ptychography. By scanning a 2.5 µm-long arm of a ZnO tetrapod across a 1.3 µm X-ray beam with fine step sizes while measuring a three-dimensional diffraction pattern at each scan spot, the three-dimensional electron density and projected displacement field of the entire crystal were recovered. The simultaneously reconstructed complex wavefront of the illumination combined with its coherence properties determined by a partial coherence analysis implemented in the reconstruction process provide a comprehensive characterization of the incident X-ray beam.
authors: Xiaojing
authors: X
authors: Huang
authors: Ross
authors: R
authors: Harder
authors: Steven
authors: S
authors: Leake
authors: Jesse
authors: J
authors: Clark
authors: Ian
authors: I
authors: Robinson