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Characterization of Molybdenum Dithiocarbamates by First-Principles Calculations

The Journal of Physical Chemistry A, 2019
Molybdenum dithiocarbamate (MoDTC) is a well-known lubricant additive, which, in tribological conditions, is capable of forming layers of MoS2 with excellent friction reduction properties. Despite being widely employed in commercial engine oils, a comprehensive theoretical description of the properties of MoDTC is still lacking. In this work, we employ
Peeters S.   +4 more
openaire   +3 more sources

Interatomic Potentials From First-Principles Calculations

MRS Proceedings, 1992
ABSTRACTWe propose a new scheme to extract “optimal” interatomic potentials starting from a large number of atomic configurations (and their forces) obtained from first-principles calculations. The method appears to be able to overcome the difficulties encountered by traditional fitting approaches when using rich and complex analytical forms, and ...
ERCOLESSI, Furio, ADAMS J. B.
openaire   +2 more sources

First-Principles Calculation

2019
This chapter describes the application of first-principles calculation to investigate the structure and properties of different classes of glasses. These include insulating glasses, three types of metallic glasses, and an example of an amorphous metal–organic framework as an emerging hybrid organic glass.
openaire   +1 more source

First-principles pseudopotential calculations of magnetic iron

Physical Review B, 1992
An ab initio pseudopotential density-functional study of magnetic iron using both the standard local-spin-density approximation and a generalized gradient-expansion approximation is described. The core-valence overlap in this material is found to be important and is treated carefully in the calculation.
, Zhu, , Wang, , Louie
openaire   +2 more sources

First-principles calculation of the elastic constants of AlAs

Physical Review B, 1989
We use an ab initio pseudopotential method within the local-density approximation to determine the full set of elastic moduli of AlAs which have not been directly established experimentally. We find ${C}_{11}$=1.16, ${C}_{12}$=0.55, and ${C}_{44}$=0.57 Mbar, close to those known for GaAs.
, Chetty, , Muoz, , Martin
openaire   +2 more sources

First-principles calculation of Ga-based semiconductors

Physical Review B, 1995
The physical properties of the III-V semiconducting compounds, GaP, GaAs, and GaSb, have been calculated by employing a scalar relativistic version of the first-principles full-potential self-consistent linearized-muffin-tin-orbital method. The calculated values of the lattice parameters of the compounds are reproduced well within 2.6% of the measured ...
, Agrawal, , Yadav, , Kumar, , Agrawal
openaire   +2 more sources

Insights into oxygen vacancies from high-throughput first-principles calculations

Physical Review Materials, 2021
Fumiyasu Oba   +2 more
exaly  

Application of high-throughput first-principles calculations in ceramic innovation

Journal of Materials Science and Technology, 2021
Yanchun Zhou, Qian Li, Jianqi Xi
exaly  

First Principles Calculations

2012
Jérôme Labille   +24 more
openaire   +1 more source

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