179 citations · 253 across the 7 of their papers we have counts for
7 papers
Co-GISAXS as a New Technique to Investigate Surface Growth Dynamics
Meliha G. Rainville, Christa Hoskin, Jeffrey G. Ulbrandt +5
Detailed quantitative measurement of surface dynamics during thin film growth is a major experimental challenge. Here X-ray Photon Correlation Spectroscopy with coherent hard X-ray…
Using coherent X-rays to directly measure the propagation velocity of defects during thin film deposition
Jeffrey G. Ulbrandt, Meliha G. Rainville, Christa Hoskin +5
The properties of artificially grown thin films are often strongly affected by the dynamic relationship between surface growth processes and subsurface structure. Coherent mixing o…
Dynamics of Au (001) Surface in Electrolytes: In-Situ Coherent X-ray Scattering and Scanning Tunneling Microscopy
M. S. Pierce, V. Komanicky, A. Barbour +5
We studied dynamics of Au (001) surface in situ in 0.1 M HClO4 electrolyte solution using both coherent x-ray scattering and scanning tunneling microscopy (STM). The surface of Au…
Persistent Oscillations of X-ray Speckles: Pt (001) Step Flow
M. S. Pierce, D. Hennessy, K. C. Chang +5
We have performed coherent x-ray scattering experiments on the hexagonally reconstructed Pt (001) surface to study the temperature-dependent surface dynamics. By correlating speckl…
A Virtual Young's Double Slit Experiment for Hard X-ray Photons
A. F. Isakovic, A. Stein, J. B. Warren +7
We have implemented a virtual Young's double slit experiment for hard X-ray photons with micro-fabricated bi-prisms. We observe fringe patterns with a scintillator, and quantify in…
Surface X-ray Speckles: Coherent Surface Diffraction from Au (0 0 1)
M. S. Pierce, K. C. Chang, D. Hennessy +4
We present coherent speckled x-ray diffraction patterns obtained from a monolayer of surface atoms. We measured both the specular anti-Bragg reflection and the off-specular hexagon…