Modeling of equilibrium conformation of Pt2Ru3 nanoparticles using the density functional theory and Monte Carlo simulations

2017 ◽  
Vol 32 (8) ◽  
pp. 1573-1581 ◽  
Author(s):  
Md. Khorshed Alam ◽  
Shuhei Saito ◽  
Hiromitsu Takaba
Keyword(s):  
Density Functional Theory ◽  
Monte Carlo ◽  
Monte Carlo Simulations ◽  
Density Functional ◽  
Functional Theory ◽  
The Density Functional Theory ◽  
Image Position

Abstract

Demixing and ordering in Ni(Ti,Zr)(Sb,Sn) half-Heusler materials

2017 ◽  
Vol 19 (45) ◽  
pp. 30695-30702 ◽  
Author(s):  
Joaquin Miranda Mena ◽  
Thomas Gruhn
Keyword(s):  
Density Functional Theory ◽  
Monte Carlo ◽  
Phase Separation ◽  
Monte Carlo Simulations ◽  
Density Functional ◽  
Field Model ◽  
Mean Field ◽  
Study Phase ◽  
Mean Field Model ◽  
Functional Theory

We employed density functional theory, Monte Carlo simulations and a mean field model to study phase separation in thermoelectric Ni(Ti,Zr)(Sb,Sn) half-Heusler materials, simultaneously alloyed in the (Ti,Zr)- and (Sb,Sn) sublattices.

The Origins of Hydration Forces:  Monte Carlo Simulations and Density Functional Theory

Langmuir ◽  
1997 ◽  
Vol 13 (20) ◽  
pp. 5459-5464 ◽  
Author(s):  
Jan Forsman ◽  
Clifford E. Woodward ◽  
Bo Jönsson
Keyword(s):  
Density Functional Theory ◽  
Monte Carlo ◽  
Monte Carlo Simulations ◽  
Density Functional ◽  
Functional Theory ◽  
Hydration Forces

Mechanisms of Diffusion and Dissociation of E-Centers in Silicon

2005 ◽  
Vol 237-240 ◽  
pp. 1129-1134
Author(s):  
Mariya G. Ganchenkova ◽  
V.A. Borodin ◽  
Risto M. Nieminen
Keyword(s):  
Density Functional Theory ◽  
Monte Carlo ◽  
Ab Initio Calculations ◽  
Ab Initio ◽  
Density Functional ◽  
Kinetic Monte Carlo ◽  
Binding Energies ◽  
Functional Theory ◽  
The Density Functional Theory ◽  
Charge States

In this paper we discuss possible mechanisms of PV annealing in Si. Our approach includes a combination of density functional theory and lattice kinetic Monte-Carlo (LKMC) simulations. The density functional theory is used to find the binding energies and jump barriers for P-V pair at different separations (from one to three interatomic bonds between complex constituents) and in different charge states. The mobility of the complex is simulated by LKMC with event probabilities calculated based on the energies from ab-initio calculations. .

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