54 citations · 122 across the 7 of their papers we have counts for
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cond-mat.mtrl-sci2015★ 5 cited
Influence of space charge on domain patterns and susceptibility in a rhombohedral ferroelectric film
Wei Li Cheah, Nathaniel Ng, Rajeev Ahluwalia
The presence of a space charge region induces an internal electric field within the charged region that, in a ferroelectric material, would rotate the polarisations to align with t…
cond-mat.mtrl-sci2015★ 10 cited
Electron-Beam Driven Relaxation Oscillations in Ferroelectric Nanodisks
Nathaniel Ng, Rajeev Ahluwalia, Ashok Kumar +3
Using a combination of computational simulations, atomic-scale resolution imaging and phenomenological modelling, we examine the underlying mechanism for nanodomain restructuring i…