UPM Institutional Repository

Stabilities of modulated phases of close packed materials


Citation

Ahmad, S. and Khan, M.A. (2000) Stabilities of modulated phases of close packed materials. physica status solidi (b), 218 (2). pp. 425-430. ISSN 0370-1972; eISSN:1521-3951

Abstract

The one-dimensional Ising model has been used to study polytypism in close packed materials. The spin assignment criterion so far employed has been shown to be inappropriate and an alternative to this was developed. Relative cohesive energies and the phase diagrams have been worked out using this criterion. The new procedure modifies the results significantly. Simulation of polytypes was carried out in presence of screw and edge dislocations as well as in their absence.


Download File

Full text not available from this repository.

Additional Metadata

Item Type: Article
Divisions: Universiti Putra Malaysia
DOI Number: https://doi.org/10.1002/1521-3951(200004)218:2<425::AID-PSSB425>3.0.CO;2-U
Publisher: Wiley
Keywords: Ising model; Polytypism; Close-packed materials; Modulated phases; Cohesive energies; Phase diagrams; Dislocations; Screw dislocations; Edge dislocations; Simulation
Depositing User: Mohamad Jefri Mohamed Fauzi
Date Deposited: 10 Mar 2025 01:15
Last Modified: 10 Mar 2025 01:15
Altmetrics: http://www.altmetric.com/details.php?domain=psasir.upm.edu.my&doi=10.1002/1521-3951(200004)218:2<425::AID-PSSB425>3.0.CO;2-U
URI: http://psasir.upm.edu.my/id/eprint/115644
Statistic Details: View Download Statistic

Actions (login required)

View Item View Item