Mohamed Elzain

Professor.

  • 619 Citations
  • 12 h-Index
1978 …2018
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Research Output 1978 2018

  • 619 Citations
  • 12 h-Index
  • 83 Article
  • 6 Conference contribution
  • 1 Chapter
2018
2 Citations (Scopus)

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

Widatallah, H., Al-Barwani, M. S., Moore, E. A. & Elzain, M., 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
1 Citation (Scopus)

Structural and Mössbauer studies of nanocrystalline Mn2+-doped Fe3O4 particles

Al-Rashdi, K. S., Widatallah, H. M., Al Ma’Mari, F., Cespedes, O., Elzain, M., Al-Rawas, A., Gismelseed, A. & Yousif, A., Dec 1 2018, In : Hyperfine Interactions. 239, 1, 3.

Research output: Contribution to journalArticle

Ions
ions
Doping (additives)
Superparamagnetism
substitutes
4 Citations (Scopus)

Structural and Mössbauer study of nanoparticles CoFe2O4 prepared by sol-gel auto-combustion and subsequent sintering

Al-Maashani, M., Gismelseed, A. M., Khalaf, K. A. M., Yousif, A. A., Al-Rawas, A. D., Widatallah, H. M. & Elzain, M. E., Dec 1 2018, In : Hyperfine Interactions. 239, 1, 15.

Research output: Contribution to journalArticle

Sol-gels
sintering
Sintering
gels
Nanoparticles

The effect of Zn substitution on the structure and magnetic properties of magnesium nickel ferrite

Gismelseed, A. M., Mohammed, K. A., Al-Mabsali, F. N., Al-Maashani, M. S., Al-Rawas, A. D., Yousif, A. A., Widatallah, H. M. & Elzain, M. E., Dec 1 2018, In : Hyperfine Interactions. 239, 1, 16.

Research output: Contribution to journalArticle

Magnesium
magnesium
ferrites
Magnetic properties
Substitution reactions
2016
5 Citations (Scopus)

Investigations of Al-Dalang and Al-Hawashat meteorites

Gismelseed, A. M., Abdallah, S. B., Al-Rawas, A. D., Al-Mabsali, F. N., Widatallah, H. M., Elzain, M. E., Yousif, A. A., Ericsson, T. & Annersten, H., Dec 1 2016, In : Hyperfine Interactions. 237, 1, p. 1-7 7 p., 14.

Research output: Contribution to journalArticle

kamacite
troilite
Meteorites
meteorites
olivine
1 Citation (Scopus)

Structural and Mössbauer studies of nanocrystalline Mn4+-doped Li0.5Fe2.5O4 particles prepared by mechanical milling

Widatallah, H. M., Al-Mabsali, F. N., Al-Hajri, F. S., Khalifa, N. O., Gismelseed, A. M., Al-Rawas, A. D., Elzain, M. & Yousif, A., Dec 1 2016, In : Hyperfine Interactions. 237, 1, 50.

Research output: Contribution to journalArticle

Ions
spinel
ions
substitutes
Rietveld refinement

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
2015
10 Citations (Scopus)

Composition, Electronic and Magnetic Investigation of the Encapsulated ZnFe2O4 Nanoparticles in Multiwall Carbon Nanotubes Containing Ni Residuals

Al Khabouri, S., Al Harthi, S., Maekawa, T., Nagaoka, Y., Elzain, M. E., Al Hinai, A., Al-Rawas, A. D., Gismelseed, A. M. & Yousif, A. A., Dec 27 2015, In : Nanoscale Research Letters. 10, 1, 262.

Research output: Contribution to journalArticle

Carbon Nanotubes
Carbon nanotubes
carbon nanotubes
Ferrite
Zinc

Magnetic structure of Mn-doped 6H-SiC

Azri, M. A., Elzain, M., Bouziane, K. & Chérif, S. M., May 14 2015, In : Journal of Physics: Conference Series. 609, 1, 012007.

Research output: Contribution to journalArticle

interstitials
magnetic moments
atoms
dimers
magnetic properties
6 Citations (Scopus)

Mn fraction substitutional site and defects induced magnetism in Mn-implanted 6H-SiC

Bouziane, K., Al Azri, M., Elzain, M., Chérif, S. M., Mamor, M., Declémy, A. & Thomé, L., May 25 2015, In : Journal of Alloys and Compounds. 632, p. 760-765 6 p.

Research output: Contribution to journalArticle

Magnetism
Defects
Rutherford backscattering spectroscopy
Magnetic moments
Vacancies
7 Citations (Scopus)
X ray photoelectron spectroscopy
sintering
Sintering
Perovskite
Temperature
2014
1 Citation (Scopus)

Annealing effect on the structural and magnetic properties of MN-implanted 6h-sic

Azri, M. A., Bouziane, K., Elzain, M., Chérif, S. M., Declémy, A., Thomé, L. & Viret, M., Nov 1 2014, In : IEEE Transactions on Magnetics. 50, 11, 6971661.

Research output: Contribution to journalArticle

Structural properties
Magnetic properties
Rutherford backscattering spectroscopy
Annealing
Electron probe microanalysis
1 Citation (Scopus)
liquid-liquid interfaces
Copper oxides
copper oxides
Nanorods
solid surfaces
2 Citations (Scopus)

Mechanosynthesis, magnetic and Mössbauer characterization of pure and Ti4+-doped cubic phase BiFeO3 nanocrystalline particles

Widatallah, H. M., Al-Qayoudhi, M. S., Gismelseed, A., Al-Rawas, A., Al-Harthi, S. H., Khalafalla, M. E. H., Elzain, M., Yousif, A. & Al-Omari, I., 2014, In : Hyperfine Interactions. 226, 1-3, p. 143-151 9 p.

Research output: Contribution to journalArticle

Nanoparticles
nanoparticles
Magnetization
magnetization
Magnetic variables measurement
3 Citations (Scopus)

Structural and magnetic studies of the Zn-substituted magnesium ferrite chromate

Gismelseed, A. M., Mohammed, K. A., Al-Rawas, A. D., Yousif, A. A., Widatallah, H. M. & Elzain, M. E., 2014, In : Hyperfine Interactions. 226, 1-3, p. 57-63 7 p.

Research output: Contribution to journalArticle

Chromates
chromates
magnesium
ferrites
Ions
5 Citations (Scopus)

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., 2014, In : Hyperfine Interactions. 226, 1-3, p. 281-287 7 p.

Research output: Contribution to journalArticle

silicon carbides
Iron
magnetic properties
iron
Atoms
2013
9 Citations (Scopus)

Model for Mn in 6H-SiC from first-principle studies

Al Azri, M., Elzain, M., Bouziane, K., Chérif, S. M., Declémy, A. & Thomé, L., May 7 2013, In : Journal of Applied Physics. 113, 17, 17C305.

Research output: Contribution to journalArticle

magnetic moments
substitutes
atoms
impurities
energy levels
12 Citations (Scopus)

Mössbauer and magnetic studies of Mg1+2xSb xFe2-3xO4 spinel ferrites

Widatallah, H. M., Al-Mamari, F. A. S., Al-Saqri, N. A. M., Gismelseed, A. M., Al-Omari, I. A., Al-Shahumi, T. M. H., Alhaj, A. F., Abo El Ata, A. M. & Elzain, M. E., Jun 15 2013, In : Materials Chemistry and Physics. 140, 1, p. 97-103 7 p.

Research output: Contribution to journalArticle

Ferrites
spinel
ferrites
Magnetization
Ferrimagnetism
1 Citation (Scopus)

Pattern formation of gold-PVA nanomix spin coated on different substrates

Revathy, K. P., Al-Harthi, S. H., Al-Hinai, A. T., Elzain, M., George, A. K., Unnikrishnan, N. V., Al-Amri, I. & Myint, M. T. Z., Jan 2013, In : Colloids and Surfaces A: Physicochemical and Engineering Aspects. 417, p. 73-82 10 p.

Research output: Contribution to journalArticle

Gold
Polyvinyl Alcohol
polyvinyl alcohol
Polyvinyl alcohols
gold
2012
7 Citations (Scopus)

Atomistic simulation and ab initio study of the defect structure of spinel-related Li 0.5-0.5xMg xFe 2.5-0.5xO 4

Widatallah, H. M., Moore, E. A., Babo, A. A., Al-Barwani, M. S. & Elzain, M., Dec 2012, In : Materials Research Bulletin. 47, 12, p. 3995-4000 6 p.

Research output: Contribution to journalArticle

Defect structures
spinel
Ferrite
ferrites
Lithium
10 Citations (Scopus)

Evolution of surface morphology and electronic structure of few layer graphene after low energy Ar ion irradiation

Al-Harthi, S. H., Karaa, A., Hysen, T., Elzain, M., Al-Hinai, A. T. & Myint, M. T. Z., Nov 19 2012, In : Applied Physics Letters. 101, 21, 213107.

Research output: Contribution to journalArticle

ion irradiation
ripples
graphene
electronic structure
interlayers
98 Citations (Scopus)

Infrared and structural studies of Mg 1-xZn xFe 2O 4 ferrites

Mohammed, K. A., Al-Rawas, A. D., Gismelseed, A. M., Sellai, A., Widatallah, H. M., Yousif, A., Elzain, M. E. & Shongwe, M., Feb 15 2012, In : Physica B: Physics of Condensed Matter. 407, 4, p. 795-804 10 p.

Research output: Contribution to journalArticle

Ferrites
Vacancies
ferrites
Infrared radiation
Infrared absorption
8 Citations (Scopus)

Magnetic properties of Mn-implanted 6H-SiC single crystal

Al Azri, M., Elzain, M., Bouziane, K., Chrif, S. M., Roussign, Y., Declemy, A., Drouet, M. & Thom, L., Apr 1 2012, In : Journal of Applied Physics. 111, 7, 07C315.

Research output: Contribution to journalArticle

magnetic properties
single crystals
atoms
magnetic moments
electronic structure
3 Citations (Scopus)

Structural and 57Fe Mössbauer study of EuCr 1-xFe xO 3 nanocrystalline particles

Widatallah, H. M., Al-Shahumi, T. M. H., Gismelseed, A. M., Klencsár, Z., Al-Rawas, A. D., Al-Omari, I. A., Elzain, M. E., Yousif, A. A. & Pekala, M., Mar 2012, In : Hyperfine Interactions. 205, 1-3, p. 101-104 4 p.

Research output: Contribution to journalArticle

Crystallite size
Lattice constants
Transition metals
Metal ions
Ion exchange

The hyperfine properties of a hydrogenated Fe/V superlattice

Elzain, M., Al-Barwani, M., Gismelseed, A., Al-Rawas, A., Yousif, A., Widatallah, H., Bouziane, K. & Al-Omari, I., Mar 2012, In : Hyperfine Interactions. 207, 1-3, p. 133-137 5 p.

Research output: Contribution to journalArticle

hyperfine structure
vanadium
Monolayers
electronic structure
iron
5 Citations (Scopus)

The structural and magnetic behaviour of the MgFe 2-xCr xO 4 spinel ferrite

Gismelseed, A. M., Mohammed, K. A., Elzain, M. E., Widatallah, H. M., Al-Rawas, A. D. & Yousif, A. A., Mar 2012, In : Hyperfine Interactions. 208, 1-3, p. 33-37 5 p.

Research output: Contribution to journalArticle

spinel
Ferrite
ferrites
Magnetic fields
magnetic fields
16 Citations (Scopus)
Graphite
Ion bombardment
ion irradiation
Graphene
graphene
2011
3 Citations (Scopus)

Nanobubbles stability and multiwall carbon nanotubes straightening on few-layer graphene surfaces

Al-Harthi, S. H., Al-Barwani, M., Elzain, M., Al-Naamani, N. & Hysen, T., Aug 15 2011, In : Journal of Applied Physics. 110, 4, 044319.

Research output: Contribution to journalArticle

graphene
carbon nanotubes
liquid air
ultrahigh vacuum
modulus of elasticity
3 Citations (Scopus)

Self-assembly of CuSO 4 nanoparticles and bending multi-wall carbon nanotubes on few-layer graphene surfaces

Al-Harthi, S. H., Al-Barwani, M., Elzain, M., Al-Hinai, A. T., Al-Naamani, N., Al-Amri, I. & Hysen, T., Nov 2011, In : Applied Physics A: Materials Science and Processing. 105, 2, p. 469-477 9 p.

Research output: Contribution to journalArticle

Carbon Nanotubes
Graphite
Self assembly
Graphene
Carbon nanotubes
3 Citations (Scopus)

Study on Mössbauer and magnetic properties of strontium - Neodymium ferrimanganites perovskite-like structure

Yousif, A. A., Abdel-Latif, I. A., Bouziane, K., Sellai, A., Gismelseed, A., Al-Omari, I., Widatallah, H., Al-Rawas, A. D. & Elzain, M., 2011, AIP Conference Proceedings. Vol. 1370. p. 103-107 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

neodymium
strontium
magnetic properties
conductivity
magnetization
2 Citations (Scopus)

The effect of hydrogen on the magnetic properties of FeV superlattice

Elzain, M. & Barwani, M. A., Nov 20 2011, In : Modern Physics Letters B. 25, 29, p. 2239-2248 10 p.

Research output: Contribution to journalArticle

magnetic moments
magnetic properties
hydrogen
vanadium
hydrogenation
2010

Effect of iron on vanadium (001) strained surface magnetism

Elzain, M., Al-Barwani, M., Gismelseed, A., Al-Rawas, A., Yousif, A., Widatallah, H., Bouziane, K. & Al-Omari, I., 2010, In : Journal of Physics: Conference Series. 217, 1, 012117.

Research output: Contribution to journalArticle

vanadium
iron
thick films
impurities
magnetic moments
2 Citations (Scopus)

Self-assembly of TiO2 nanoparticles on native oxide terminated silicon surfaces

Al-Harthi, S. H., Revathy, K. P., George, A. K., Elzain, M. E., Al-Hinai, A. T., Mesli, A. & Unnikrishnan, N. V., Nov 5 2010, In : Colloids and Surfaces A: Physicochemical and Engineering Aspects. 370, 1-3, p. 20-27 8 p.

Research output: Contribution to journalArticle

Silicon oxides
silicon oxides
Self assembly
self assembly
Nanoparticles
2 Citations (Scopus)
routes
solid state
spinel
ions
ferrites
13 Citations (Scopus)

Structure and magnetic properties of the ZnxMg 1-xFe2O4 ferrites

Gismelseed, A. M., Mohammed, K. A., Widatallah, H. M., Al-Rawas, A. D., Elzain, M. E. & Yousif, A. A., 2010, In : Journal of Physics: Conference Series. 217, 1, 012138.

Research output: Contribution to journalArticle

spinel
ferrites
magnetic properties
magnesium
lattice parameters
2008
16 Citations (Scopus)
Ball milling
balls
sintering
Sintering
Nanoparticles
11 Citations (Scopus)

Characteristics of a dielectric-metal-dielectric plasmonic waveguide

Sellai, A. & Elzain, M., Oct 2008, In : Physica E: Low-Dimensional Systems and Nanostructures. 41, 1, p. 106-109 4 p.

Research output: Contribution to journalArticle

Dielectric waveguides
dielectric waveguides
Metals
metals
polaritons
5 Citations (Scopus)

Characterization of Maghsail meteorite from Oman by Mössbauer spectroscopy, X-ray diffraction and petrographic microscopy

Al-Rawas, A. D., Gismelseed, A. M., Al-Kathiri, A. F., Elzain, M. E., Yousif, A. A., Al-Kathiri, S. B., Widatallah, H. M. & Abdalla, S. B., Sep 2008, In : Hyperfine Interactions. 186, 1-3, p. 105-111 7 p.

Research output: Contribution to journalArticle

Meteorites
Oman
meteorites
iron oxides
troilite

DC and AC electrical properties of Sr2-xLixFeMnO 6 compound

Sellai, A., Widatallah, H., Yassin, O. A. & Elzain, M., 2008, In : Key Engineering Materials. 368-372 PART 1, p. 150-153 4 p.

Research output: Contribution to journalArticle

Electric properties
Temperature
Perovskite
Activation energy
Doping (additives)
3 Citations (Scopus)
Deep level transient spectroscopy
Ion bombardment
Conduction bands
Electron energy levels
Defects
31 Citations (Scopus)

Defects and magnetic properties in Mn-implanted 3C-SiC epilayer on Si(100): Experiments and first-principles calculations

Bouziane, K., Mamor, M., Elzain, M., Djemia, P. & Chérif, S. M., Nov 5 2008, In : Physical Review B - Condensed Matter and Materials Physics. 78, 19, 195305.

Research output: Contribution to journalArticle

Epilayers
Magnetic properties
Magnetism
magnetic properties
Magnetic moments

Effect of vanadium neighbors on the hyperfine properties of iron-vanadium alloys

Elzain, M., Yousif, A., Gismelseed, A., Al Rawas, A., Widatallah, H., Bouziane, K. & Al-Omari, I., Jun 2008, In : Hyperfine Interactions. 184, 1-3, p. 45-50 6 p.

Research output: Contribution to journalArticle

vanadium alloys
Vanadium alloys
Vanadium
iron alloys
Iron alloys

Mössbauer studies of GdFe2-xHfx alloys

Al-Omari, I. A., Gismelseed, A., Widatallah, H., Elzain, M., Al-Rawas, A. & Yousif, A., 2008, In : Hyperfine Interactions. 187, 1-3, p. 93-100 8 p.

Research output: Contribution to journalArticle

Magnetization
Isomers
arc melting
magnetization
Melting
2 Citations (Scopus)

Structural characterization and magnetic properties of NiMg 3x/2Cr0.9Fe1.1-x O4

Gismelseed, A. M., Widatallah, H., Al-Rawas, A. D., Al-Omari, I., Elzain, M. & Yousif, A., Jun 2008, In : Hyperfine Interactions. 184, 1-3, p. 105-110 6 p.

Research output: Contribution to journalArticle

Ferrites
Nickel
Magnesium
Lattice constants
Cations
2007

Features of a dielectric-metal-dielectric plasmonic waveguide with a double grating

Sellai, A. & Elzain, M., 2007, ICSPC 2007 Proceedings - 2007 IEEE International Conference on Signal Processing and Communications. p. 852-855 4 p. 4728453

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Dielectric waveguides
Metals
Waveguides
communication
Values
11 Citations (Scopus)

Studies on Uruq al Hadd meteorite

Al-Rawas, A. D., Gismelseed, A. M., Yousif, A. A., Elzain, M. E., Worthing, M. A., Al-Kathiri, A., Gnos, E., Hofmann, B. A. & Steele, D. A., May 2007, In : Planetary and Space Science. 55, 7-8, p. 859-863 5 p.

Research output: Contribution to journalArticle

meteorites
meteorite
weathering
electron probes
microanalysis
2006
3 Citations (Scopus)

Atmospheric corrosion of mild steel in Oman

Gismelseed, A., Al-Harthi, S. H., Elzain, M., Al-Rawas, A. D., Yousif, A., Al-Saadi, S., Al-Omari, I., Widatallah, H. & Bouziane, K., Jan 2006, In : Hyperfine Interactions. 167, 1-3, p. 753-758 6 p.

Research output: Contribution to journalArticle

Oman
Atmospheric corrosion
Carbon steel
corrosion
steels
1 Citation (Scopus)

Magnetic and Mössbauer study of Mg0.9Mn 0.1CrxFe2-xO4 ferrites

Elzain, M., Widatallah, H., Gismelseed, A., Bouziane, K., Yousif, A., Al Rawas, A., Al-Omari, I. & Sellai, A., Feb 2006, In : Hyperfine Interactions. 168, 1-3, p. 1151-1157 7 p.

Research output: Contribution to journalArticle

Ferrites
ferrites
Magnetization
magnetization
Cations
2 Citations (Scopus)
spinel
Cations
Positive ions
Superparamagnetism
cations

Partial distance-learning training for information technology higher education trainers

Naamany, A. A., Bourdoucen, H., Jervase, J. & Elzain, M., 2006, IFIP International Federation for Information Processing. Vol. 210. p. 261-265 5 p. (IFIP International Federation for Information Processing; vol. 210).

Research output: Chapter in Book/Report/Conference proceedingChapter

Distance learning
Curriculum
Developing countries
Economics
Teaching methods