1 citations · 2 across the 2 of their papers we have counts for
8 papers
An Light Illumination System for an Aberration-Corrected Environmental Transmission Electron Microscope
Qianlang Liu, Barnaby D. A. Levin, Diane M. Haiber +2
In this work, an optic fiber based illumination system integrated into an aberration-corrected environmental transmission electron microscope (ETEM) is designed,…
Fluxional Behavior at the Atomic Level and its Impact on Activity: CO Oxidation over CeO-supported Pt Catalysts
Joshua L. Vincent, Peter A. Crozier
Reducible oxides are widely used catalyst supports that can increase oxidation reaction rates by transferring their lattice oxygen at the metal-support interface. The interfacial o…
Unsupervised Deep Video Denoising
Dev Yashpal Sheth, Sreyas Mohan, Joshua L. Vincent +5
Deep convolutional neural networks (CNNs) for video denoising are typically trained with supervision, assuming the availability of clean videos. However, in many applications, such…
Simultaneous excitation of phonons at the center and boundaries of Brillouin zones with high energy electron beams
Kartik Venkatraman, Peter A. Crozier
High energy electron beams can now be routinely focused to 1-2 Å and offer the ability to obtain vibrational information from materials using monochromated electron energy-loss spe…
Impact of Aliovalent Alkaline-Earth Metal Solutes on Ceria Grain Boundaries: A Density Functional Theory Study
Tara M. Boland, Peter Rez, Peter A. Crozier +1
Ceria has proven to be an excellent ion-transport and ion-exchange material when used in polycrystalline form and with a high-concentration of aliovalent doped cations. Despite its…
Chemical Kinetics for Operando Electron Microscopy of Catalysts: 3D Modeling of Gas and Temperature Distributions During Catalytic Reactions
Joshua L. Vincent, Jarod W. Vance, Jayse T. Langdon +2
environmental transmission electron microscopy (ETEM) is a powerful tool for observing structural modifications taking place in heterogeneous catalysts under rea…