First-principles and Monte Carlo studies of the Fe2NiZ compounds on exchange interactions and Curie temperatures

2018 ◽  
Vol 93 ◽  
pp. 283-289 ◽  
Author(s):  
Xiao-Ping Wei ◽  
You-He Zhou
Keyword(s):  
Monte Carlo ◽  
First Principles ◽  
Exchange Interactions ◽  
Monte Carlo Studies ◽  
Curie Temperatures

A MONTE CARLO SIMULATION OF MAGNETIC ORDERING IN ISING CUBIC FERROSPINELS

2004 ◽  
Vol 03 (02) ◽  
pp. 179-188 ◽  
Author(s):  
N. STANICA ◽  
F. CIMPOESU ◽  
GIANINA DOBRESCU ◽  
V. CHIHAIA ◽  
LUMINITA PATRON ◽  
...  
Keyword(s):  
Monte Carlo Simulation ◽  
Monte Carlo ◽  
Magnetic Properties ◽  
Simple Model ◽  
Magnetic Ordering ◽  
Exchange Interactions ◽  
Monte Carlo Studies ◽  
Quantum Spins ◽  
Type Lattice ◽  
Insight Into

This work signifies the next step in our way in the magnetic properties simulation of spin clusters and extended networks containing quantum spins, by original FORTRAN codes based on Heisenberg–Dirac–VanVleck (HDVV) or Ising approaches, using Full Diagonalization Heisenberg Matrix (FDHM) or Monte Carlo–Metropolis (MCM) procedure, respectively. We present the results of magnetic Monte Carlo studies on a magnetite type lattice, Ising model ferrimagnet that provide insight into the exchange interactions involved in Cubic Ferrospinels. We have demonstrated that a comparatively simple model can reproduce ferrimagnetic behavior of ferrospinels, particularly for magnetite.

scholarly journals Large magnetocaloric effects in magnetic intermetallics: First-principles and Monte Carlo studies

2015 ◽  
Vol 33 ◽  
pp. 02001 ◽  
Author(s):  
Peter Entel ◽  
Markus E. Gruner ◽  
Masako Ogura ◽  
Vladimir V. Sokolovskiy ◽  
Vasiliy D. Buchelnikov ◽  
...  
Keyword(s):  
Monte Carlo ◽  
First Principles ◽  
Magnetic Intermetallics ◽  
Monte Carlo Studies
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