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cond-mat.mtrl-sci2018
Persistence of Island Arrangements During Layer-by-Layer Growth Revealed Using Coherent X-rays
Guangxu Ju, Dongwei Xu, Matthew J. Highland +7
Understanding surface dynamics during epitaxial film growth is key to growing high quality materials with controllable properties. X-ray photon correlation spectroscopy (XPCS) usin…
physics.acc-ph2018
Characterization of the X-ray Coherence Properties of an Undulator Beamline at the Advanced Photon Source
Guangxu Ju, Matthew J. Highland, Carol Thompson +5
In anticipation of the increased use of coherent x-ray methods and the need to upgrade beamlines to match improved source quality, we have characterized the coherence properties of…