12 citations · 30 across the 23 of their papers we have counts for
7 papers · 1 filter
A MAPS Detector for High Resolution Low Dose EBSD
Barnaby D. A. Levin, Kalani Moore, Nicolò M. Della Ventura +3
The use of highly sensitive pixelated direct detectors has dramatically improved the performance of high energy instrumentation such as transmission electron microscopy. Here, we d…
Fast nanothermometry based on direct electron detection of electron backscattering diffraction patterns
Ryan Gnabasik, Razan O. Nughays, Ashlynn Overholser +5
Accurate temperature measurement at the nanoscale is crucial for thermal management in next-generation microelectronic devices. Existing optical and scanning-probe thermometry tech…
Energy-Resolved EBSD using a Monolithic Direct Electron Detector
Nicolò M. Della Ventura, Kalani Moore, McLean P. Echlin +4
Accurate quantification of the energy distribution of backscattered electrons (BSEs) contributing to electron backscatter diffraction (EBSD) patterns remains as an active challenge…
Kinetics of Amorphous Defect Phases Measured Through Ultrafast Nanocalorimetry
W. Streit Cunningham, Tianjiao Lei, Hannah C. Howard +2
Recognition of the role of extended defects on local phase transitions has led to the conceptualization of the defect phase, localized thermodynamically stable interfacial states t…
Enhanced strain rate sensitivity due to platelet linear complexions in Al-Cu
Pulkit Garg, Daniel S. Gianola, Timothy J. Rupert
Platelet array linear complexions have been predicted in Al-Cu, with notable features being dislocation faceting and climb into the precipitate, both of which should impact plastic…
Orientation-Adaptive Virtual Imaging of Defects using EBSD
Nicolò M. della Ventura, James D. Lamb, William C. Lenthe +8
EBSD is a foundational technique for characterizing crystallographic orientation, phase distribution, and lattice strain. Embedded within EBSD patterns lies latent information on d…
Bulk nanocrystalline Al-Mg-Y alloys with amorphous grain boundary complexions display high strength and compressive plasticity
Tianjiao Lei, Esther Hessong, Brandon Fields +3
Although nanocrystalline alloys regularly exhibit high strengths, their use in structural applications often face challenges due to sample size limitations, unstable microstructure…