First-principles insights on the magnetism of cubic SrTi1−xCoxO3−δ
نویسندگان
چکیده
Related Articles Magnetic properties of CoFe2O4 nanoparticles distributed in a multiferroic BiFeO3 matrix J. Appl. Phys. 111, 124101 (2012) Ferromagnetic GeMn thin film prepared by ion implantation and ion beam induced epitaxial crystallization annealing Appl. Phys. Lett. 100, 242412 (2012) Spin-glass freezing of maghemite nanoparticles prepared by microwave plasma synthesis J. Appl. Phys. 111, 113911 (2012) Structural phase separation and optical and magnetic properties of BaTi1−xMnxO3 multiferroics J. Appl. Phys. 111, 113913 (2012) Preparation of Fe2Ni2N and investigation of its magnetic and electromagnetic properties Appl. Phys. Lett. 100, 233104 (2012)
منابع مشابه
Magnetocrystalline anisotropy in permalloy revisited.
Permalloy with a body-centered-cubic structure has been grown on GaAs(001) by molecular beam epitaxy. Its magnetism, Curie temperature, and magnetic anisotropy are determined experimentally and compared to those of conventional face-centered-cubic Permalloy. Unexpectedly the vanishing magnetic cubic anisotropy in Permalloy is found to be independent of its atomic structure but depends only upon...
متن کاملAn Efficient Co-Precipitation Synthesis of BaZr1-xCoxO3 Nanoparticles: Structural, Optical and Magnetic Properties
In this study, BaZr1-xCoxO3 nanoparticles, x = 0.00, 0.04, 0.06, 0.08, 0.10 and 0.20, are synthesized through co-precipitation method. Therefore, structural, optical and magnetic properties have been investigated. The cubic perovskite structure is confirmed by X-ray diffraction (XRD) and Fourier transform infrared (FTIR) spectroscopic measurements. The average crystallite size and micro strain ...
متن کاملComparison of thermodynamic properties of cubic Cr1-x Alx N and Ti1-x Alx N from first-principles calculations
In order to investigate the stability of the cubic phase of Cr 1−x Al x N at high AlN content, first principles calculations of magnetic properties, lattice parameters, electronic structure, and mixing enthalpies of the system were performed. The mixing enthalpy was calculated on a fine concentration mesh to make possible the accurate determination of its second concentration derivative. The re...
متن کاملMagnetic structure of Co1ÀxMnx alloys
Co12xMnx thin films epitaxially grown on GaAs~001! have been studied using reflection high-energy electron diffraction, x-ray diffraction, and the magneto-optical Kerr effect. The result shows that Co-rich films are body-centered cubic and ferromagnetic, and Mn-rich ones are face-centered cubic and antiferromagnetic. However, the film structure and magnetism at x;0.5 show strongly thickness-dep...
متن کاملThe surprising role of magnetism on the phase stability of Fe (Ferro)
We discuss the phase stability of the important element Fe in terms of the contributions to stability from the various forms of magnetism that exist in Fe. We point out that the ferromagnetic Fe is not cubic and that it is reasonable to return the beta phase of Fe to the phase diagrams based on Fe to designate paramagnetic BCC form of iron. We give a working definition of a phase, which include...
متن کامل