64 citations · 129 across the 8 of their papers we have counts for
8 papers
Understanding quality control of hard metals in industry -- A quantum mechanics approach
Martina Lattemann, Ruiwen Xie, Raquel Lizárraga +2
For many decades, the magnetic saturation of, e.g. hard metals (HM) such as WC-Co-based cemented carbides, has been used as process and quality control in industry to ensure consis…
Quantum mechanics basis of quality control in hard metals
Ruiwen Xie, Raquel Lizárragaa, David Linder +6
Non-destructive and reliable quality control methods are a key aspect to designing, developing and manufacturing new materials for industrial applications and new technologies. The…
Disorder induced metallicity in amorphous graphene
E. Holmstrom, J. Fransson, O. Eriksson +3
We predict a transition to metallicity when a sufficient amount of disorder is induced in graphene. Calculations were performed by means of a first principles stochastic quench met…
Liquid state properties from first principles DFT calculations: Static properties
Nicolas Bock, Erik Holmstrom, Travis B. Peery +4
In order to test the Vibration-Transit (V-T) theory of liquid dynamics, ab initio density functional theory (DFT) calculations of thermodynamic properties of Na and Cu are performe…
An \emph{ab initio} method for locating characteristic potential energy minima of liquids
E. Holmstrom, N. Bock, Travis B. Peery +4
It is possible in principle to probe the many--atom potential surface using density functional theory (DFT). This will allow us to apply DFT to the Hamiltonian formulation of atomi…
Density Analysis of Network Community Divisions
Erik Holmström, Nicolas Bock, Johan Brännlund
We present a compact matrix formulation of the modularity, a commonly used quality measure for the community division in a network. Using this formulation we calculate the density…
The Fermi Surface Effect on Magnetic Interlayer Coupling
Erik Holmström, Anders Bergman, Lars Nordström +3
The oscillating magnetic interlayer coupling of Fe over spacer layers consisting of CuPd alloys is investigated by first principles density functional theory. The amp…
Giant magnetic enhancement in Fe/Pd films and its influence on the magnetic interlayer coupling
Erik Holmström, Lars Nordström, A. M. N. Niklasson
The magnetic properties of thin Pd fcc(001) films with embedded monolayers of Fe are investigated by means of first principles density functional theory. The induced spin polarizat…