625 citations · 3.8k across the 77 of their papers we have counts for
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Manipulating Ferroelectric Domains in Nanostructures Under Electron Beams
Rajeev Ahluwalia, Nathaniel Ng, Alina Schilling +5
Freestanding BaTiO3 nanodots exhibit domain structures characterized by distinct quadrants of ferroelastic 90° domains in transmission electron microscopy (TEM) observations. These…
Flaw-driven Failure in Nanostructures
X. Wendy Gu, Zhaoxuan Wu, Yong-Wei Zhang +2
Understanding failure in nanomaterials is critical for the design of reliable structural materials and small-scale devices that have components or microstructural elements at the n…
Depletion layer-induced size effects in ferroelectric thin films: A Ginzburg-Landau model study
Nathaniel Ng, Rajeev Ahluwalia, David J. Srolovitz
A Ginzburg-Landau model is used to demonstrate how depletion layers give rise to thickness-dependent ferroelectric properties in thin films. It is shown that free charge layers at…