Personal Information

  • Position : Professor Emeritus
  • Department : Physics
  • Specification :
  • Work Phone : 2403866/057
  • Email : myoussif@du.edu.eg

E-Courses

Researches

  1. AC magnetic susceptibility technique for the characterization of high temperature superconductors
  2. Structural, thermal and photoemission properties of erbium doped phosphate glass
  3. Linear and nonlinear optical properties of irradiated Toluidine Blue thin films
  4. Spectral, structural, optical and dielectrical studies of UV irradiated Rose Bengal thin films prepared by spin coating technique
  5. Effect of annealing and UV irradiation on structural and optical properties of 6-(3, 4 Dimethoxyphenyl)-1-methyl-3-oxo-2-phenyl-2, 3-dihydro1Hpyrazolo [4, 3-b]-5-carbonitrile�…
  6. Low-field AC susceptibility study of critical current density in Eu: 123 and Bi: 2223 superconductors
  7. Chemical and physical properties of Al1− xFexPO4 alloys: Part I. Thermal stability, magnetic properties and related electrical conductivity
  8. Carrier transport mechanisms and photovoltaic characteristics of Au/toluidine blue/n-Si/Al heterojunction solar cell
  9. On the correlation between order parameter, superconducting volume fraction and critical current density in R: 123 superconductors
  10. Structural, optical and electrical studies of Toluidine Blue thin films prepared by thermal evaporation technique
  11. Linear optical properties of (Cu2O)x (Al2O3)0.05x (B2O3)0.20 (PbO)0.75 glasses in the spectral range 200–3300 nm
  12. Optical and structural properties of yttrium doped zinc lead borate glasses
  13. Correlation between superconducting volume fraction and critical current density in copper oxide superconducting systems
  14. Structure dielectric correlation of PEO/PVP incorporated with biosynthesized gold nanoparticles
  15. Electrical conductivity and breakdown properties of some erbium oxide doped phosphovanadate glasses
  16. Photoacoustic and Ac Impedance Measurements for ZnO Varistors with ZnO Nanoparticles Addition
  17. Structural and Fluctuation Induced Excess Conductivity in R: 1113 Superconductors
  18. ICMMS-2: Dielectric relaxation behaviour and AC electrical conductivity of cellulose acetate-molybdenum trioxide nanoparticle blended film
  19. Electrical and magnetic properties of coordinated polymers of poly (ethylene glycol) allenyl methyl ether with iron chloride
  20. The effect of oxygen plasma generated by different microwave modes on NdBa2Cu3O6+ δ superconductor: structure and IR studies
  21. Microwave plasma oxidation technique for HoBa2Cu3O7− x ceramic superconductor
  22. 57Fe emission Mossbauer spectroscopy study of single crystal La2CuO4-y
  23. Effect of Y3+ on the structural and photoluminescence properties of yttrium‐doped sodium borate glass
  24. Electrical conductivity and significant radiation shielding properties of B2O3. Pb3O4. ZnO. Y2O3 glasses
  25. Electrical conduction mechanisms and dielectric constants of nanostructure zinc indium selenide thin films
  26. Metallic Behavior for Normal State Resistivity of PrBa2-xRxCu3O7 Compounds
  27. Electronic signature of the Y3+ ions in some yttrium-doped soda borate glasses
  28. ICMMS-2: computational DFT study of gold containing PVP/PEO/gold organometallic polymer nanocomposites
  29. Effect of UV irradiation time on the structure and optical properties of Rose Bengal thin films
  30. Fabrication and Characterization of Superconducting Nano Layer by Pulsed Laser Deposition
  31. The role of the annealing temperatures on the structure and optical properties of Rose Bengal thin films
  32. Foundations of physics for chemists, G.A.D. Ritchie and D.S. Sivia, Oxford Science Publications, Oxford University Press 2005
  33. Chemical and physical properties of Al {sub 1-x} Fe {sub x} PO {sub 4} alloys Part I. Thermal stability, magnetic properties and related electrical conductivity
  34. D.C. Conduction Phenomenon of some Rhodanine Azo Complexes
  35. The effect of oxygen plasma generated by different microwave modes on NdBa2Cu3O7-δ superconductor: Structure and IR studies
  36. The effect of oxygen plasma generated by different microwave modes on NdBa2Cu3O7-δ superconductor: Structure and IR studies
  37. Chemical and Physical properties of Al1-xFexPO4 system: Structure; Thermal stability; Magnetic and related DC-conductivity
  38. Effects of flux creep in bulk and single crystals of Bi2Sr2CaCu2O8+δ superconductor
  39. AC-Susceptibility Technique for Characterization of High Temperature Superconductors
  40. 57Fe M�ssbauer Studies of T’-Compounds Sm2CuO4 and Eu2CuO4
  41. Set-Up and Calibration of a low temperature Ac-susceptometer for HTc-superconductors
  42. 57Fe M�ssbauer study of hyperfine magnetic field in PrBa2Cu3Ox
  43. Hyperfine field at 57Fe in Nd2CuO4 and Gd2CuO4
  44. A study of the relationship between ion beam etching and chemical etching of Aluminum thin films prepared at different experimental conditions
  45. Cathodic polarization of vapor deposited Aluminum film electrodes in Hcl medium
  46. The role of the annealing temperatures on the structure and optical properties of Rose Bengal thin films