M. Stachiotti

most citedTemperature-driven phase transitions in SrBi

_{2}

_{2}

_{9}

from first-principles calculations

12 citations · 12 across the 1 of their papers we have counts for

collaborators

Showing cond-mat.mtrl-sciShow all

2 papers · 1 filter

cond-mat.mtrl-sci2008★ 12 cited

Temperature-driven phase transitions in SrBi $_{2}$ Ta $_{2}$ O $_{9}$ from first-principles calculations

R. Machado, M. Sepliarsky, M. G. Stachiotti

The phase transition sequence of SrBi $_{2}$ Ta $_{2}$ O $_{9}$ is investigated using a shell model with parameters fitted to first-principles calculations. We show that the complex interplay…

cond-mat.mtrl-sci2006

Interface effects in ferroelectric PbTiO $_{3}$ ultrathin films on a paraelectric substrate

M Sepliarsky, M. G. Stachiotti, R. L. Migoni

Interface effects on the ferroelectric behavior of PbTiO $_{3}$ ultrathin films deposited on SrTiO $_{3}$ substrate are investigated using an interatomic potential approach with paramete…

Temperature-driven phase transitions in SrBi2​Ta2​O9​ from first-principles calculations

Interface effects in ferroelectric PbTiO3​ ultrathin films on a paraelectric substrate

Temperature-driven phase transitions in SrBi $_{2}$ Ta $_{2}$ O $_{9}$ from first-principles calculations

Interface effects in ferroelectric PbTiO $_{3}$ ultrathin films on a paraelectric substrate