Electronic Structure of

DD Sarma, P Mahadevan, T Saha-Dasgupta, S Ray… - Physical review …, 2000 - APS
We have analyzed the unusual electronic structure of Sr 2 FeMoO 6 combining ab initio and
model Hamiltonian approaches. Our results indicate that there are strong enhancements of …

[CARTE][B] Computational chemistry of solid state materials: a guide for materials scientists, chemists, physicists and others

R Dronskowski - 2008 - books.google.com
This is the first book to present both classical and quantum-chemical approaches to
computational methods, incorporating the many new developments in this field from the last …

Application of the exact muffin-tin orbitals theory: the spherical cell approximation

L Vitos, HL Skriver, B Johansson, J Kollár - Computational materials …, 2000 - Elsevier
We present a self-consistent electronic structure calculation method based on the exact
muffin-tin orbitals (EMTO) theory developed by OK Andersen, O. Jepsen and G. Krier [in: V …

Generalized stacking fault energies of alloys

W Li, S Lu, QM Hu, SK Kwon… - Journal of Physics …, 2014 - iopscience.iop.org
The generalized stacking fault energy (γ surface) provides fundamental physics for
understanding the plastic deformation mechanisms. Using the ab initio exact muffin-tin …

Bond-order potential for simulations of extended defects in tungsten

M Mrovec, R Gröger, AG Bailey, D Nguyen-Manh… - Physical Review B …, 2007 - APS
We present a bond-order potential (BOP) for the bcc transition metal tungsten. The bond-
order potentials are a real-space semiempirical scheme for the description of interatomic …

Competition between magnetic structures in the Fe rich fcc FeNi alloys

IA Abrikosov, AE Kissavos, F Liot, B Alling… - Physical Review B …, 2007 - APS
We report on the results of a systematic ab initio study of the magnetic structure of Fe rich fcc
FeNi binary alloys for Ni concentrations up to 50 at.%. Calculations are carried out within …

Ab initio calculations of elastic properties of bcc Fe-Mg and Fe-Cr random alloys

H Zhang, B Johansson, L Vitos - Physical Review B—Condensed Matter and …, 2009 - APS
Using the ab initio exact muffin-tin orbitals method in combination with the coherent-potential
approximation, we have calculated the elastic parameters of ferromagnetic Fe 1− m Mg m …

Stabilization of the tetragonal distortion of FeCo alloys by C impurities: A potential new permanent magnet

EK Delczeg-Czirjak, A Edström, M Werwiński, J Rusz… - Physical Review B, 2014 - APS
We have analyzed by density functional theory calculations the structural and magnetic
properties of Fe-Co alloys doped by carbon. In analogy with the formation of martensite in …

The effect of Al on the 475 C embrittlement of Fe–Cr alloys

W Li, S Lu, QM Hu, H Mao, B Johansson… - Computational materials …, 2013 - Elsevier
Aluminum addition to ferritic stainless steels was found to effectively suppress the
deleterious 475° C embrittlement resulting from the phase decomposition in concentrated Fe …

Ab initio calculation of the elastic properties of random alloys

A Taga, L Vitos, B Johansson, G Grimvall - Physical Review B—Condensed …, 2005 - APS
Ab initio total energy calculations, based on the exact muffin-tin orbital (EMTO) theory, are
used to determine the elastic properties of Al 1− x Li x random alloys (x⩽ 0.20) in the face …