70 citations · 70 across the 2 of their papers we have counts for
3 papers · 1 filter
X-ray Near Field Speckle: Implementation and Critical Analysis
Xinhui Lu, Simon GJ Mochrie, S. Narayanan +2
We have implemented the newly-introduced, coherence-based technique of x-ray near-field speckle (XNFS) at 8-ID-I at the Advanced Photon Source. In the near field regime of high-bri…
How a liquid becomes a glass both on cooling and on heating
Xinhui Lu, S. G. J. Mochrie, S. Narayanan +2
The onset of structural arrest and glass formation in a concentrated suspension of silica nanoparticles in a water-lutidine binary mixture near its consolute point is studied by ex…
Evolution of particle-scale dynamics in an aging clay suspension
R. Bandyopadhyay, D. Liang, H. Yardimci +5
Multispeckle x-ray photon correlation spectroscopy was employed to characterize the slow dynamics of a colloidal suspension formed by highly-charged, nanometer-sized disks. At scat…