61 citations · 71 across the 5 of their papers we have counts for
5 papers
First-principles based Monte Carlo modeling of oxygen deficient Fe-substituted SrTiO experimental magnetization
Juan M. Florez, Miguel A. Solis Miquio, Emilio A. Cortés Estay +2
Ferroics based on transition-metal (TM) substituted SrTiO have called much attention as magnetism and/or ferroelectricity can be tuned by using cations substitution and defec…
Ferroelectric response to interlayer shifting and rotations in trilayer hexagonal Boron Nitride
Emilio A. Cortés, Juan M. Florez, Eric Suárez Morell
From monolayers composed of different atoms, we can build structures with spontaneous vertical polarization by conveniently stacking multiple layers. We have studied, using first-p…
Oxygen deficiency and migration mediated electric polarization in Fe,Co-substituted SrTiO
Emilio A. Cortes, Shyue Ping Ong, C. A. Ross +1
We use density functional theory (DFT) calculations to show that oxygen vacancies () and mobility induce noncentrosymmetric polar structures in SrTiFe…
Oxygen-vacancy tuning of magnetism in SrTiFeCoO perovskite
Mariel A. Opazo, Shyue Ping Ong, P. Vargas +2
We use density functional theory to calculate the structure, band-gap and magnetic properties of oxygen-deficient SrTiFeCoO with x = y = 0.125 and = (…
Metastable states influence on the magnetic behavior of the triangular lattice: Application to the spin-chain compound Ca3Co2O6
R. Soto, G. Martínez, M. N. Baibich +2
It is known that the spin-chain compound Ca3Co2O6 exhibits very interesting plateaus in the magnetization as a function of the magnetic field at low temperatures. The origin of the…