1992 …2018
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Personal profile

Research interests

General area of research, skills and expertise is in Computational Physics as applied to the following areas: Mathematical physics based on symmetries, spontaneous symmetry breaking relevant to high energy physics as well as to liquid crystal phase transitions, theoretical liquid crystal phenomena. Molecular simulation of liquid crystals, colloids and polymers in bulk and near interfaces. Atomistic and ab initio molecular dynamics calculations of doped, magnetic and nano particle materials.

Education/Academic qualification

Computational and Theoretical Physics, Ph. D., University of Bristol

Physics, Sc.M. , Brown University

Physics, B.Sc., Sultan Qaboos University

External positions

Faculty, Sultan Qaboos University

Sep 1 1992Mar 1 2013

Fingerprint Weighted list of dominant concepts in the researcher's publications (titles and abstracts).

quaternions Physics & Astronomy
liquid crystals Physics & Astronomy
subgroups Physics & Astronomy
Graphite Chemical Compounds
Nematic liquid crystals Chemical Compounds
Defect structures Chemical Compounds
vanadium Physics & Astronomy
iron Physics & Astronomy

Network Recent external collaboration on country level. Dive into details by clicking on the dots.

Research Output 1992 2018

Atomistic and ab initio DFT modelling of the defect structures in Al3+/Cr3+-doped and co-doped Y3Fe5O12

Widatallah, H. M., Al Barwani, M., Moore, E. A. & Elzain, M. E., Aug 1 2018, In : Journal of Physics and Chemistry of Solids. 119, p. 100-106 7 p.

Research output: Contribution to journalArticle

Defect structures
Discrete Fourier transforms
Ions
defects
substitutes

The hyperfine properties of iron-gallium alloys

Elzain, M., Gismelseed, A., Al-Rawas, A., Yousif, A., Widatallah, H., Al-Azri, M. & Al-Barwani, M., Dec 1 2016, In : Hyperfine Interactions. 237, 1, p. 1-8 8 p., 8.

Research output: Contribution to journalArticle

gallium alloys
iron alloys
Iron alloys
Atoms
atoms

The magnetic and hyperfine properties of iron in silicon carbide

Elzain, M., Al-Harthi, S. H., Gismelseed, A., Al-Rawas, A., Yousif, A., Widatallah, H. & Al Barwani, M., Jan 1 2014, In : Hyperfine Interactions. 226, 1-3, p. 281-287 7 p.

Research output: Contribution to journalArticle

silicon carbides
Iron
magnetic properties
iron
Atoms

Effect of Capsid Tail on the Ejection Dynamics of Semiflexible Polymers

Al Barwani, M., Hasan, I. & Al Lawati, A., Jan 29 2013, In : Biophysical Journal. 104, Special Issue 2

Research output: Contribution to journalArticle

Capsid
Polymers
Entropy
Bacteriophages
Temperature