80 citations · 152 across the 16 of their papers we have counts for
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cond-mat.mtrl-sci2012
Emergence of central mode in the paraelectric phase of ferroelectric perovskites
J. Weerasinghe, L. Bellaiche, T. Ostapchuk +5
THz-range dielectric spectroscopy and first-principle-based effective-Hamiltonian molecular dynamics simulations were employed to elucidate the dielectric response in the paraelect…
cond-mat.mtrl-sci2012★ 71 cited
Thickness-dependent polarization of strained BiFeO3 films with constant tetragonality
J. E. Rault, W. Ren, S. Prosandeev +7
We measure the remnant polarization of ferroelectric domains in BiFeO3 films down to 3.6 nm using low energy electron and photoelectron emission microscopy. The measured polarizati…