13 citations · 15 across the 9 of their papers we have counts for
3 papers · 1 filter
On the role of Grain Boundary Character in the Stress Corrosion Cracking of Nanoporous Gold Thin Films
Aparna Saksena, Ayman El-Zoka, Alaukik Saxena +3
For its potential as a catalyst, nanoporous gold (NPG) prepared through dealloying of bulk Ag-Au alloys has been extensively investigated. NPG thin films can offer ease of handling…
Nanoporous gold thin films as substrates to analyze liquids by cryo-atom probe tomography
E. V. Woods, A. Saksena, A. A. El-Zoka +7
Cryogenic atom probe tomography (cryo-APT) is being developed to enable nanoscale compositional analyses of frozen liquids. Yet, the availability of readily available substrates th…
Optimizing site-specific specimen preparation for Atom Probe Tomography by using hydrogen for visualizing radiation-induced damage
Aparna Saksena, Binhan Sun, Xizhen Dong +3
Atom probe tomography (APT) is extensively used to measure the local chemistry of materials. Site-specific preparation via a focused ion beam (FIB) is routinely implemented to fabr…