Hisham Widatallah

Sultan Qaboos University

PO Box 20

Al-khod SQU 123

Muscat

Oman

  • Sultan Qaboos University

SCHOLARLY PAPERS

4

DOWNLOADS

141

TOTAL CITATIONS

0

Scholarly Papers (4)

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1.

Mechanosynthesized LaFeO 3 Nanoparticles and Their Eu 3 -Doped and Eu 3 /Cr 3 -Co-Doped Modifications: Structural and Magnetic Studies

Number of pages: 47 Posted: 12 Dec 2023
R. T. Al-Mamari, Hisham Widatallah, M. E. Elzain, Ahmad Al-Rawas, S. H. Al-Harthi, M. T. Z. Myint, N. Al Saqri and Mohammed Al-Abri
Sultan Qaboos University, Sultan Qaboos University, Sultan Qaboos University, Sultan Qaboos University, Sultan Qaboos University, Sultan Qaboos University, Sultan Qaboos University and Sultan Qaboos University
Downloads 41 (862,292)

Abstract:

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Orthoferrites, Mechano-synthesis, XRD, Mössbauer spectroscopy, van-Vleck paramagnetism

2.

Crystal Structure, Magnetic and Mössbauer Properties of Dyfe X Mn1- X O3 Multiferroic Manganites

Number of pages: 20 Posted: 20 Jun 2023
Faten Bzour, Ismail Al-Yahmadi, Abbasher Gismelseed, Fatima Al Ma’Mari, Oscar Cespedes, Ahmad Al-Rawas and Hisham Widatallah
Sultan Qaboos University, Sultan Qaboos University, Sultan Qaboos University, Sultan Qaboos University, University of Leeds, Sultan Qaboos University and Sultan Qaboos University
Downloads 36 (905,668)

Abstract:

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crystallography, multiferroic, manganite, Mӧssbauer spectroscopy, magnetic features

3.

Electric and Magnetic Fields of a Single Photon

Number of pages: 10 Posted: 21 Feb 2024
Hisham Widatallah, Fatma Sherfee and Mrwa Al sharif
Sultan Qaboos University, affiliation not provided to SSRN and University of Khartoum
Downloads 32 (943,055)

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related experiments, Quantum description of interaction of light and matter, Single photons, Quantum force, Casimir force, Quantum mechanics

4.

Structure, Surface Composition and Magnetic Properties of Mechanosynthesized Lafeo3 Nanoparticles and Their Eu3+-Doped and Eu3+/Cr3+-Co-Doped Modifications

Number of pages: 24 Posted: 14 Dec 2023
R. T. Al-Mamari, Hisham Widatallah, M. E. Elzain, Abbasher Gismelseed, Ahmad Al-Rawas, S. H. Al-Harthi, M. T. Z. Myint, N. Al Saqri and Mohammed Al-Abri
Sultan Qaboos University, Sultan Qaboos University, Sultan Qaboos University, Sultan Qaboos University, Sultan Qaboos University, Sultan Qaboos University, Sultan Qaboos University, Sultan Qaboos University and Sultan Qaboos University
Downloads 32 (943,055)

Abstract:

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Orthoferrites, XRD: Mössbauer spectroscopy, XPS, van-Vleck paramagnetism