Damion P. Cummings
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View article: Lithium Growth on Alloying Substrates and Effect on Volumetric Expansion
Lithium Growth on Alloying Substrates and Effect on Volumetric Expansion Open
The widespread implementation of next-generation Li metal anodes is limited, in part, due to the formation of dendritic and/or mossy electrodeposits during cycling. These morphologies can lead to battery failure due to the formation of sho…
View article: Observation of Focused Ion Beam-Induced Artifacts in Transmission Electron Microscopy Samples Leading to the Epitaxial Growth of AlGaSb Quantum Dots on the GaSb Substrate
Observation of Focused Ion Beam-Induced Artifacts in Transmission Electron Microscopy Samples Leading to the Epitaxial Growth of AlGaSb Quantum Dots on the GaSb Substrate Open
We report an unusual artifact induced by Ga+ or Xe+ focused ion beam (FIB) preparation in transmission electron microscopy (TEM) samples with epitaxial layers on a GaSb substrate. The Ga+ FIB-ed TEM samples with a quantum structure made of…
View article: Focused Ion Beam Characterization of Low Melting Point Metals at Cryogenic Temperatures
Focused Ion Beam Characterization of Low Melting Point Metals at Cryogenic Temperatures Open
Journal Article Focused Ion Beam Characterization of Low Melting Point Metals at Cryogenic Temperatures Get access Daniel L Perry, Daniel L Perry Sandia National Laboratories, Albuquerque, NM, United States Corresponding author: dlperry@sa…