2 citations · 4 across the 2 of their papers we have counts for
6 papers
Electron Backscattered Diffraction using a New Monolithic Direct Detector: High Resolution and Fast Acquisition
Fulin Wang, McLean P. Echlin, Aidan A. Taylor +6
A monolithic active pixel sensor based direct detector that is optimized for the primary beam energies in scanning electron microscopes is implemented for electron back-scattered d…
Revealing the nanoparticle composition of Edvard Munch's The Scream, and implications for paint alteration in iconic early 20th century artworks
Barnaby D. A. Levin, Adam C. Finnefrock, Alyssa M. Hull +7
A major motivation for the scientific study of artworks is to understand their states of preservation and ongoing degradation mechanisms. This enables preservation strategies to be…
Tracking the Picoscale Spatial Motion of Atomic Columns During Dynamic Structural Change
Barnaby D. A. Levin, Ethan L. Lawrence, Peter A. Crozier
In many materials systems, such as catalytic nanoparticles, the ability to characterize dynamic atomic structural changes is important for developing a more fundamental understandi…
Nanopatterned electron beams for temporal coherence and deterministic phase control of x-ray free-electron lasers
W. S. Graves, S. L. Y. Chang, D. Dwyer +11
We demonstrate the ability to create electron beams with high-contrast, nanometer-scale density modulations as a first step toward developing full control of the phase fronts of an…
Vibrational Spectroscopy at Atomic Resolution with Electron Impact Scattering
Kartik Venkatraman, Barnaby D. A. Levin, Katia March +2
Atomic vibrations control all thermally activated processes in materials including diffusion, heat transport, phase transformations, and surface chemistry. Recent developments in m…
Nanomaterial datasets to advance tomography in scanning transmission electron microscopy
Barnaby D. A. Levin, Elliot Padgett, Chien-Chun Chen +17
Electron tomography in materials science has flourished with the demand to characterize nanoscale materials in three dimensions (3D). Access to experimental data is vital for devel…