16 citations · 17 across the 6 of their papers we have counts for
6 papers
An Accessible Method for Simulating Charged-Particle Optics, with Examples for Transmission Electron Microscopy
Patrick McBean, Zachary Milne, Arjun Kanthawar +3
The transmission electron microscope (TEM) has become an essential tool for innovation in nanoscience, material science, and biology. Despite these instruments being widely used ac…
Percolation of Ion-Irradiation-Induced Disorder in Complex Oxide Interfaces
Bethany Matthews, Michel Sassi, Christopher M. Barr +5
Mastery of order-disorder processes in highly non-equilibrium nanostructured oxides has significant implications for the development of emerging energy technologies. However, we ar…
The dynamic evolution of swelling in nickel concentrated solid solution alloys through in situ property monitoring
Cody A. Dennett, Benjamin R. Dacus, Christopher M. Barr +5
Defects and microstructural features spanning the atomic level to the microscale play deterministic roles in the expressed properties of materials. Yet studies of material evolutio…
Amorphous intergranular films mitigate radiation damage in nanocrystalline Cu-Zr
Jennifer D. Schuler, Charlette M. Grigorian, Christopher M. Barr +3
Nanocrystalline metals are promising radiation tolerant materials due to their large interfacial volume fraction, but irradiation-induced grain growth can eventually degrade any im…
Solid-state dewetting instability in thermally-stable nanocrystalline binary alloys
Jennifer D. Schuler, Guild Copeland, Khalid Hattar +2
Practical applications of nanocrystalline metallic thin films are often limited by instabilities. In addition to grain growth, the thin film itself can become unstable and collapse…
In situ high-cycle fatigue reveals the importance of grain boundary structure in nanocrystalline Cu-Zr
Jennifer D. Schuler, Christopher M. Barr, Nathan M. Heckman +4
Nanocrystalline metals typically have high fatigue strengths, but low resistance to crack propagation. Amorphous intergranular films are disordered grain boundary complexions that…