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Title: Effects of the Random Crystal Field on the Phase Diagrams and the Magnetic Properties of a Spin-1 Blume-Capel Nanoisland

Abstract

The phase diagrams and the magnetic properties of a spin-1 Blume-Capel nanoisland are investigated by the use of the effective-field theory based on the probability distribution technique. The influence of the random crystal field and the system parameters on the critical behaviors of the nanoisland are examined. The results show that the system can exhibit a first-order phase transition, a tricritical point, and a re-entrant or even a double re-entrant phenomenon.

Authors:
;  [1]
  1. University Moulay Ismail, Faculty of Sciences, Laboratoire Physique des Matériaux et Modélisation des Systèmes(LP2MS), Unité Associée au CNRST-URAC: 08 (Morocco)
Publication Date:
OSTI Identifier:
22773995
Resource Type:
Journal Article
Journal Name:
Journal of Superconductivity and Novel Magnetism
Additional Journal Information:
Journal Volume: 31; Journal Issue: 7; Other Information: Copyright (c) 2018 Springer Science+Business Media, LLC, part of Springer Nature; http://www.springer-ny.com; Country of input: International Atomic Energy Agency (IAEA); Journal ID: ISSN 1557-1939
Country of Publication:
United States
Language:
English
Subject:
75 CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; CRYSTAL FIELD; FIELD THEORIES; MAGNETIC PROPERTIES; NANOSTRUCTURES; PHASE DIAGRAMS; PHASE TRANSFORMATIONS; PROBABILITY; PROBABILITY DENSITY FUNCTIONS; RANDOMNESS; SPIN

Citation Formats

Magoussi, Houda, and Kerouad, Mohamed. Effects of the Random Crystal Field on the Phase Diagrams and the Magnetic Properties of a Spin-1 Blume-Capel Nanoisland. United States: N. p., 2018. Web. doi:10.1007/S10948-017-4422-9.
Magoussi, Houda, & Kerouad, Mohamed. Effects of the Random Crystal Field on the Phase Diagrams and the Magnetic Properties of a Spin-1 Blume-Capel Nanoisland. United States. doi:10.1007/S10948-017-4422-9.
Magoussi, Houda, and Kerouad, Mohamed. Sun . "Effects of the Random Crystal Field on the Phase Diagrams and the Magnetic Properties of a Spin-1 Blume-Capel Nanoisland". United States. doi:10.1007/S10948-017-4422-9.
@article{osti_22773995,
title = {Effects of the Random Crystal Field on the Phase Diagrams and the Magnetic Properties of a Spin-1 Blume-Capel Nanoisland},
author = {Magoussi, Houda and Kerouad, Mohamed},
abstractNote = {The phase diagrams and the magnetic properties of a spin-1 Blume-Capel nanoisland are investigated by the use of the effective-field theory based on the probability distribution technique. The influence of the random crystal field and the system parameters on the critical behaviors of the nanoisland are examined. The results show that the system can exhibit a first-order phase transition, a tricritical point, and a re-entrant or even a double re-entrant phenomenon.},
doi = {10.1007/S10948-017-4422-9},
journal = {Journal of Superconductivity and Novel Magnetism},
issn = {1557-1939},
number = 7,
volume = 31,
place = {United States},
year = {2018},
month = {7}
}