170 citations · 170 across the 2 of their papers we have counts for
3 papers
cond-mat.mtrl-sci2008
Stability of Vortex Phases in Ferroelectric Easy-Plane nano-Cylinders
L. Lahoche, I. Luk'yanchuk, G. Pascoli
Bounded charges induced by the polarization gradient in finite-size ferroelectrics are known to produce the unfavorable depolarization electric field that suppresses the uniform fe…
cond-mat.mtrl-sci2004★ 170 cited
Domain enhanced interlayer coupling in ferroelectric/paraelectric superlattices
V. A. Stephanovich, I. A. Luk'yanchuk, M. G. Karkut
We investigate the ferroelectric phase transition and domain formation in a periodic superlattice consisting of alternate ferroelectric (FE) and paraelectric (PE) layers of nanomet…
cond-mat.soft1999
Comment on ''Minimal Surfaces, Screw Dislocations, and Twist Grain Boundaries''
I. Luk'yanchuk
In a recent letter, (Phys. Rev. Lett. 82, 2892(1999); cond-mat/9808306) Kamien and Lubensky calculated the energy of the surface constructed via a linear superposition of screw dis…