Personal Information

  • Position : Professor
  • Department : Physics
  • Specification :
  • Work Phone : 572403866
  • Email : emadel_shamy@du.edu.eg

E-Courses

Researches

  • 1 - Research Title:
  • Book of abstract
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  • 2 - Research Title:
  • The collisions of two ion acoustic solitary waves in a magnetized nonextensive plasma
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  • 3 - Research Title:
  • Oblique collision effects on nonlinear quantum dust-acoustic solitary waves in magnetized dense dusty plasmas
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  • 4 - Research Title:
  • A two-dimensional generalized thermoelastic diffusion problem for a half-space subjected to harmonically varying heating
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  • 5 - Research Title:
  • The impacts of dust size distribution on the head-on collision of quantum dust-acoustic solitary waves in ultradense astrophysical objects
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  • 6 - Research Title:
  • Quantum electron-acoustic solitary waves interaction in dense electron-ion plasmas
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  • 7 - Research Title:
  • Positron acoustic solitary waves interaction in a four-component space plasma
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  • 8 - Research Title:
  • Head—on collision of nonlinear dust—acoustic solitary waves in dusty plasmas with dust of opposite polarities
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  • 9 - Research Title:
  • Multi-dimensional instability of obliquely propagating ion acoustic solitary waves in electron-positron-ion superthermal magnetoplasmas
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  • 10 - Research Title:
  • propagation and collision of soliton rings in quantum semiconductor plasmas
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  • 11 - Research Title:
  • Head-on collision of dust-acoustic shock waves in strongly coupled dusty plasmas
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  • 12 - Research Title:
  • The collisions of two ion acoustic solitary waves in a magnetized nonextensive plasma
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  • 13 - Research Title:
  • Nonplanar dust acoustic solitary waves in a strongly coupled dusty plasma with superthermal ions
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  • 14 - Research Title:
  • Oblique collision effects on nonlinear quantum dust-acoustic solitary waves in magnetized dense dusty plasmas
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  1. Head-on collision of quantum ion-acoustic solitary waves in a dense electron–positron–ion plasma
  2. Bifurcations of nonlinear ion-acoustic travelling waves in a multicomponent magnetoplasma with superthermal electrons
  3. Head-on collision of ion-acoustic solitary waves in a Thomas–Fermi plasma containing degenerate electrons and positrons
  4. Three-dimensional stability of dust-ion acoustic solitary waves in a magnetized multicomponent dusty plasma with negative ions
  5. Nonlinear ion-acoustic cnoidal waves in a dense relativistic degenerate magnetoplasma
  6. Head-on collision of ion thermal waves in a magnetized pair-ion plasma containing charged dust impurities
  7. Dust-ion-acoustic solitons with transverse perturbation
  8. Head-on collision of dust-acoustic solitary waves in an adiabatic hot dusty plasma with external oblique magnetic field and two-temperature ions
  9. Positron acoustic solitary waves interaction in a four-component space plasma
  10. Dust-ion-acoustic solitary waves in a hot magnetized dusty plasma with charge fluctuations
  11. Effects of two-temperature electrons, external oblique magnetic field, and higher-order nonlinearity on dust acoustic solitary waves in a dusty plasma with vortex-like ion�…
  12. Effects of two-temperature electrons, external oblique magnetic field, concentration of charged dust grains and higher-order nonlinearity on dust ion-acoustic solitary waves in�…
  13. Electronic Structure, Optical and Thermal Response of Lead-Free RbAuBr3 and RbAuBr4 Perovskites for Renewable Energy Applications
  14. On dust ion acoustic solitary waves in collisional dusty plasmas with ionization effect
  15. Critical density solitary waves structures in a hot magnetized dusty plasma with vortexlike ion distribution in phase space
  16. Structure, half-metallic and magnetic properties of bulk and (001) surface of Rb2XMoO6 (X = Cr, Sc) double perovskites: a DFT + U study
  17. Head-on collision of ion-acoustic solitary waves in multicomponent plasmas with positrons
  18. On the stability of obliquely propagating dust ion-acoustic solitary waves in hot adiabatic magnetized dusty plasmas
  19. Nonlinear propagation of electrostatic travelling waves in degenerate dense magnetoplasmas
  20. Multi-dimensional instability of obliquely propagating ion acoustic solitary waves in electron-positron-ion superthermal magnetoplasmas
  21. Head-on-collision of modulated dust acoustic waves in strongly coupled dusty plasma
  22. Nonlinear dust-ion acoustic periodic travelling waves in a magnetized plasma with two temperature superthermal electrons and stationary charged dust grains
  23. Head-on collision of dust-acoustic shock waves in strongly coupled dusty plasmas
  24. Three-dimensional cylindrical Kadomtsev–Petviashvili equation in a dusty electronegative plasma
  25. Critical density solitary waves structures in a hot dusty plasma with vortex-like ion distribution in phase space
  26. Head-on collision of ion thermal solitary waves in pair-ion plasmas containing charged dust impurities
  27. On the linear and nonlinear characteristics of electrostatic solitary waves propagating in magnetized electron–positron–ion plasmas
  28. Microstructure analysis and nonlinear/linear optical parameters of polymeric composite films based PVAL for wide optical applications
  29. The interaction of two nonplanar solitary waves in electron-positron-ion plasmas: An application in active galactic nuclei
  30. Head—on collision of nonlinear dust—acoustic solitary waves in dusty plasmas with dust of opposite polarities
  31. Dressed ion-acoustic solitons in magnetized dusty plasmas
  32. Dust-acoustic solitary waves in a two-temperature electrons with charge fluctuations and nonisothermal ions
  33. Propagation and oblique collision of ion-acoustic solitary waves in a magnetized dusty electronegative plasma
  34. On the characteristics of the interaction between two dust-acoustic solitary waves in a magnetized dusty plasma and two-temperature ions
  35. Linear and nonlinear quantum dust ion acoustic wave with dust size distribution effect
  36. Nonplanar dust acoustic solitary waves in a strongly coupled dusty plasma with superthermal ions
  37. The collisions of two ion acoustic solitary waves in a magnetized nonextensive plasma
  38. Propagation and collision of soliton rings in quantum semiconductor plasmas
  39. Quantum electron-acoustic solitary waves interaction in dense electron-ion plasmas
  40. Dust ion‐acoustic solitons collision in weakly relativistic plasmas with superthermality‐distributed electrons and positrons: Higher‐order phase shifts
  41. Three-dimensional nonlinear Schr�dinger equation in electron-positron-ion magnetoplasmas
  42. Three-dimensional instability of dust ion-acoustic solitary waves in a magnetized dusty plasma with two different types of nonisothermal electrons
  43. Effects of chemical potentials on isothermal ion-acoustic solitary waves and their three-dimensional instability in a magnetized ultra-relativistic degenerate multicomponent plasma
  44. On the higher-order phase shift contributions in opposite polarities dust plasmas
  45. Nonlinear wave propagation of large amplitude ion-acoustic solitary waves in negative ion plasmas with superthermal electrons
  46. Obliquely propagating electrostatistic solitary structures in a hot magnetized dusty plasma with vortex-like electron distribution
  47. Modeling of nonlinear envelope solitons in strongly coupled dusty plasmas: Instability and collision
  48. The interaction between two planar and nonplanar quantum electron acoustic solitary waves in dense electron-ion plasmas
  49. Head-on collisions of two electrostatic solitary waves in electron–positron–ion plasmas
  50. RETRACTED: Seaweed biomass as a sustainable resource for synthesis of ZnO nanoparticles using Sargassum wightii ethanol extract and their environmental and biomedical�…
  51. Overtaking collisions of oblique isothermal ion‐acoustic multisolitons in ultra‐relativistic degenerate dense magnetoplasmas
  52. Dust-ion-acoustic solitary waves in a two-temperature electrons with charge fluctuations in a dusty plasma
  53. Unravelling the magnetism, thermophysical, mechanical and thermoelectric properties of Co-based heuslers: An ab-initio prospective
  54. Overtaking collisions of electrostatic N-Soliton in Electron–Hole quantum plasmas
  55. Nonlinear rarefactive isothermal ion acoustic waves in magnetized ultrarelativistic degenerate plasmas
  56. Nonlinear propagation of positron-acoustic periodic travelling waves in a magnetoplasma with superthermal electrons and positrons
  57. The effects of geometrical configurations on the head collision on nonlinear solitary pulses in a quantum semiconductor plasma: A case study on GaAs semiconductor
  58. On the characteristics of the head-on collision between two ion thermal waves in isothermal pair-ion plasmas containing charged dust grains
  59. The dust ion acoustic waves propagation in collisional dusty plasmas with dust charge fluctuations: Effect of ion loss and ionization
  60. Dust-acoustic periodic travelling waves in a magnetized dusty plasma with trapped ions and nonthermal electrons in astrophysical situations: oblique excitations
  61. Dust-acoustic solitary and periodic waves in a plasma with ion distribution with trapped particles
  62. Face-to-face collisions of bright and dark ion acoustic solitons in superthermal electrons for different geometrical configurations
  63. Nonlinear ion acoustic ring solitons in a multicomponent plasma with superthermal electrons: Propagation and collision
  64. Investigations of energy and an exchange of energies between electrostatic solitons: higher-order corrections and efficiency improvement of semiconductor plasmas
  65. Numerical simulations and bifurcation analysis of monotonic and oscillatory magnetosonic shock waves in a spin 1/2 degenerate quantum plasma
  66. Excitation and formation conditions of monotonic shock waves in magnetized plasmas with superthermality distributed electrons
  67. Oblique collision effects on nonlinear quantum dust-acoustic solitary waves in magnetized dense dusty plasmas
  68. The impacts of dust size distribution on the head-on collision of quantum dust-acoustic solitary waves in ultradense astrophysical objects
  69. Three-dimensional isothermal ion acoustic shock waves in ultra-relativistic degenerate electron–positron–ion magnetoplasmas
  70. Ion thermal double layers in a pair-ion warm magnetized plasma containing charged dust impurities
  71. Effects of trapped ions concentration on the dynamics of dust‐acoustic periodic travelling waves in dusty plasmas
  72. Solitary solution of Alfv�n wave propagation
  73. Bifurcation analysis of ion-acoustic superperiodic waves in ultra-relativistic dense plasma
  74. Overtaking phenomenon of nonlinear ultra-low frequency multi-shock structures in ultra-relativistic degenerate plasmas
  75. Simulating overtaking interactions of dust-acoustic N-shock waves in oppositely charged dusty plasmas with Q-distributed electrons
  76. Ion-acoustic solitons oblique collisions in a magnetized ultra-relativistic degenerate plasma at critical compositions and nonzero temperatures
  77. On the generation of ion-acoustic super-periodic waves in ultra-relativistic degenerate quantum plasma
  78. Overtaking interactions of nonlinear ultra-low frequency multi-shock structures in non-relativistic and ultra-relativistic degenerate plasmas
  79. Dressed ion-acoustic solitons in magnetized dusty plasmas
  80. Retraction notice to ‘Seaweed biomass as a sustainable resource for synthesis of ZnO nanoparticles using Sargassum wightii ethanol extract and their environmental and�…
  81. Ion-acoustic multisolitons in pair-ion plasmas containing degenerate electrons: overtaking collisions at critical compositions
  82. Simulation of nonlinear wave phenomena in Saturn's magnetosphere: Overtaking collisions of multisolitons at critical compositions
  83. Engineering the Physical Properties of Polyvinyl Pyrrolidone/Polyvinyl Alcohol Blend Films by Adding Tb–NiO Nanoparticles for Flexible Optoelectronics Applications
  84. Overtaking Interactions of Multi-Ion Acoustic Shock Waves in a Magnetized Degenerate Plasma: An Application in White Dwarfs
  85. Erratum: “Head-on collision of dust-acoustic shock waves in strongly coupled dusty plasmas” [Phys. Plasmas 21, 093701 (2014)]
  86. Столкновения электростатических N-солитонов, движущихся в одном направлении и обгоняющих друг друга, в электронно-дырочной квантовой плазме
  87. Трехмерные изотермические ионно-звуковые ударные волны в ультрарелятивистской вырожденной электрон-позитрон-ионной магнитоплазме
  88. Head-on collision of ion thermal waves in a magnetized pair-ion plasma containing charged dust impurities (vol 16, 113704, 2009)
  89. Erratum:“Head-on collision of ion thermal waves in a magnetized pair-ion plasma containing charged dust impurities”[Phys. Plasmas 16, 113704 (2009)]
  90. Erratum to “Head-on collision of quantum ion-acoustic solitary waves in a dense electron–positron–ion plasma”[Phys. Lett. A 374 (2010) 960]
  91. Generation of Ion-acoustic Super-periodic Waves in Ultra-relativistic Degenerate Quantum Plasma
  92. Brindley, J. 2511 Buchner, T. 1061 Budnik, AD 207 Burkhardt, J. 1611 Buzea, C. Gh. 2561