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Ahmed Jellal

Chouaib Doukkali University

SCHOLARLY PAPERS

39

DOWNLOADS

1,444

TOTAL CITATIONS

1

Scholarly Papers (39)

Conductance Through Double Magnetic Barriers Assisted by a Laser Field in Graphene

Number of pages: 12 Posted: 02 Jan 2025
Ahmed Jellal
Chouaib Doukkali University
Downloads 42 (1,183,247)

Abstract:

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Graphene, laser fields, magnetic field, transmission channels, Klein tunneling, conductance.

Conductance Through Double Magnetic Barriers Assisted by a Laser Field in Graphene

Number of pages: 13 Posted: 06 Mar 2025
Ahmed Jellal
Chouaib Doukkali University
Downloads 23 (1,459,262)

Abstract:

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Graphene, laser fields, magnetic field, transmission channels, perfect tranmission, anti-resonances (perfect reflection), conductance.

Conductance Through Double Magnetic Barriers Assisted by a Laser Field in Graphene

Number of pages: 13 Posted: 18 Feb 2025
Ahmed Jellal
Chouaib Doukkali University
Downloads 21 (1,486,852)

Abstract:

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Graphene, laser fields, magnetic field, transmission channels, perfect tranmission, anti-resonances (perfect reflection), conductance.

2.

Quantum Steering and Entanglement in Two Coupled Harmonic Oscillators

Number of pages: 13 Posted: 24 Apr 2025
Ahmed Jellal
Chouaib Doukkali University
Downloads 67 (899,324)

Abstract:

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Phase space, excitation, fluctuations, steering, entanglement, asymmetry, resonance

3.

Virtual Excitations and Quantum Correlations in Ultra-Strongly Coupled Harmonicoscillators Under Intrinsic Decoherence

Number of pages: 11 Posted: 29 Jul 2022
Ahmed Jellal, Radouan Hab-arrih and Hasna Chnafa
Chouaib Doukkali University, Chouaib Doukkali University and Moulay Ismail University
Downloads 58 (980,173)

Abstract:

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Harmonic oscillator, intrinsic decoherence, entanglement, steering, virtual excitations, groundstate, ultra-strong coupling, anisotropy.

4.

Laser-Assisted Tunneling and Hartman Effect in Graphene Under Scalar Potential and Exchange Fields

Number of pages: 12 Posted: 22 Jan 2025
Ahmed Jellal
Chouaib Doukkali University
Downloads 56 (1,000,027)

Abstract:

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Graphene, laser fields, Klein tunneling, group delay, Hartman effect.

5.

Strain Effect on Goos–Hanchen Shifts and Group Delay Time in Gapped Graphene Barrier

Number of pages: 7 Posted: 17 Feb 2022
Ahmed Jellal, Miloud Mekkaoui and Youssef Fattasse
Chouaib Doukkali University, Chouaib Doukkali University and Chouaib Doukkali University
Downloads 51 (1,052,702)

Abstract:

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Graphene, energy gap, single barrier, strain, tranmission, Goos-Hänchen shifts, group delay time

6.

Electron Trapping Via Magnetic and Laser Fields In  Gapped Graphene Quantum Dots

Number of pages: 12 Posted: 12 Feb 2025
Ahmed Jellal
Chouaib Doukkali University
Downloads 49 (1,074,648)

Abstract:

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Graphene, circular quantum dot, magnetic field, energy gap, scattering phenomenon

7.

Transmission Gaps in Phosphorene Superlattice

Number of pages: 12 Posted: 14 Jul 2023
Ahmed Jellal
Chouaib Doukkali University
Downloads 49 (1,074,648)

Abstract:

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73.22.-f, 73.63.Bd, 72.10.Bg, 72.90.+y

8.

Effect of Inhomogeneous Gap on Energy Levels in Graphene Magnetic Quantum Dots

Number of pages: 9 Posted: 09 Mar 2023
Chouaib Doukkali University, Chouaib Doukkali University and affiliation not provided to SSRN
Downloads 49 (1,074,648)

Abstract:

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Graphene, magnetic field, quantum dot, inhomogeneous gap, energy levels.

9.

Non-Gaussian Entanglement of Magnetically Coupled Modes: A Dynamical Analysis

Number of pages: 9 Posted: 14 Jun 2022
Chouaib Doukkali University, Chouaib Doukkali University and 20 August 1955 University of Skikda
Downloads 44 (1,133,231)

Abstract:

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03.65.Fd, 03.65.Ge, 03.65.Ud, 03.67.Hk

10.

Transport Properties Through Alternating Borophene and Graphene Superlattices

Number of pages: 10 Posted: 16 Apr 2024
Ahmed Jellal
Chouaib Doukkali University
Downloads 43 (1,145,425)

Abstract:

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Graphene, borophene, periodic barrier, junctions, transmission, conductance, Fano factor.

Zero-Energy States in Graphene Quantum Dot with Wedge Disclination

Number of pages: 10 Posted: 23 Aug 2022
Ahmed Jellal, Ahmed Bouhlal and Nurisya Mohd Shah
Chouaib Doukkali University, Chouaib Doukkali University and affiliation not provided to SSRN
Downloads 21 (1,486,852)

Abstract:

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81.05.ue, 73.63.-b, 73.23.-b, 73.22.Pr

Zero-Energy States in Graphene Quantum Dot with Wedge Disclination

Number of pages: 10 Posted: 09 Dec 2022
Ahmed Jellal, Ahmed Bouhlal and Nurisya Mohd Shah
Chouaib Doukkali University, Chouaib Doukkali University and affiliation not provided to SSRN
Downloads 20 (1,500,232)

Abstract:

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81.05.ue, 73.63.-b, 73.23.-b, 73.22.Pr

12.

Band Structures and Contact Points in Phosphorene Superlattice

Number of pages: 11 Posted: 21 Mar 2023
Ahmed Jellal
Chouaib Doukkali University
Downloads 40 (1,183,237)

Abstract:

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Phosphorene, superllatice potential, band stractures, Dirac points.

13.

Electron Trapping in Graphene Quantum Dots with Magnetic Flux

Number of pages: 10 Posted: 13 Sep 2023
Ahmed Jellal
Chouaib Doukkali University
Downloads 39 (1,196,171)

Abstract:

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Graphene, quantum dot, magnetic filed, magnetic flux, scattering, trapping time.

14.

Magnetic Field Effect on Tunneling Through Triple Barrier in Ab Bilayer Graphene

Number of pages: 12 Posted: 03 Apr 2023
Ahmed Jellal and Mouhamadou Hassane Saley
Chouaib Doukkali University and Chouaib Doukkali University
Downloads 39 (1,196,171)

Abstract:

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Bilayer graphene, AB-Stacking, triple barrier, magnetic field, energy spectrum, transmissionchannels, Klein tunneling

15.

Tunneling Conductance in Hybrid Graphene Junctions with Gaps

Number of pages: 10 Posted: 29 Aug 2023
Chouaib Doukkali University, Chouaib Doukkali University and affiliation not provided to SSRN
Downloads 38 (1,209,354)

Abstract:

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Bilayer graphene, junctions, energy gap, transmission, conductance, Klein effect.

16.

Goos–H¨Anchen Shifts of Fermions in Phosphorene Via Double Barriers

Number of pages: 8 Posted: 10 Jan 2024
Ahmed Jellal
Chouaib Doukkali University
Downloads 37 (1,222,651)

Abstract:

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73.22.-f, 73.63.Bd, 72.10.Bg, 72.90.+y

17.

Electronic Goos–H¨Anchen Shift Through Double Barriers in Phosphorene

Number of pages: 8 Posted: 31 Oct 2023
Ahmed Jellal
Chouaib Doukkali University
Downloads 37 (1,222,651)

Abstract:

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73.22.-f, 73.63.Bd, 72.10.Bg, 72.90.+y

Tuned Gap in Graphene Through Laser Barrier

Number of pages: 9 Posted: 30 May 2023
Ahmed Jellal
Chouaib Doukkali University
Downloads 21 (1,486,852)

Abstract:

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78.67.Wj, 05.40.-a, 05.60.-k, 72.80.Vp

Tuned Gap in Graphene Through Laser Barrier

Number of pages: 9 Posted: 11 Apr 2023
Ahmed Jellal
Chouaib Doukkali University
Downloads 16 (1,548,841)

Abstract:

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78.67.Wj, 05.40.-a, 05.60.-k, 72.80.Vp

19.

Strain Effect on Transmission in Graphene Laser Barrier

Number of pages: 11 Posted: 17 Feb 2022
Chouaib Doukkali University, Moulay Ismail University, Chouaib Doukkali University and Chouaib Doukkali University
Downloads 37 (1,222,651)

Abstract:

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73.22.Pr, 72.80.Vp, 73.63.-b

20.

Aharonov-Bohm Flux and Dual Gaps Effects on Energy Levels in Graphene Magnetic Quantum Dots

Number of pages: 13 Posted: 04 Oct 2024
Ahmed Jellal
Chouaib Doukkali University
Downloads 36 (1,236,159)

Abstract:

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Graphene, magnetic field, quantum dot, Aharonov-Bohm flux, dual gaps, energy levels, band gap, symmetry.

21.

Tunneling Effect in Gapped Phosphorene Through Double Barriers

Number of pages: 9 Posted: 17 Feb 2022
Ahmed Jellal, Jilali Seffadi and Youness Zahidi
Chouaib Doukkali University, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 34 (1,263,436)

Abstract:

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73.22.-f, 73.63.Bd, 72.10.Bg, 72.90.+y

22.

Floquet Hofstadter Butterfly in Trilayer Graphene with a Twisted Top Layer

Number of pages: 10 Posted: 19 Oct 2022
Ahmed Jellal
Chouaib Doukkali University
Downloads 33 (1,277,121)

Abstract:

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Trilayer Graphene, magic angle, magnetic field, Hofstadter butterfly, circularly polarized light, waveguide.

23.

Quantum Tunneling in Graphene Corbino Disk in a Solenoid Magnetic Potential with Wedge Disclination

Number of pages: 8 Posted: 21 Mar 2022
Ahmed Jellal
Chouaib Doukkali University
Downloads 33 (1,277,121)

Abstract:

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Graphene, quantum ring, magnetic flux, wedge disclination, transmission, Fano factor, conductance, Aharonov-Bohm.

24.

Tunneling of Electrons in Graphene Via Double Triangular Barrier in External Fields

Number of pages: 17 Posted: 15 Jun 2022
Ahmed Jellal, Miloud Mekkaoui and H. Bahlouli
Chouaib Doukkali University, Chouaib Doukkali University and affiliation not provided to SSRN
Downloads 32 (1,290,922)

Abstract:

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72.80.Vp, 73.21.-b, 71.10.Pm, 03.65.Pm

25.

Thermodynamic Properties of Kekulé Patterned Graphene in Magnetic Field

Number of pages: 14 Posted: 06 Aug 2025
Ahmed Jellal
Chouaib Doukkali University
Downloads 31 (1,304,549)

Abstract:

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81.05.ue, 73.22.Pr, 03.65.Pm, 05.70.Ce

26.

Scattering Behavior in Graphene Quantum Dots Under Laser Field and Magnetic Flux

Number of pages: 13 Posted: 28 May 2025
Ahmed Jellal
Chouaib Doukkali University
Downloads 31 (1,318,317)

Abstract:

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81.05.ue, 81.07.Ta, 73.22.Pr

27.

Transmission in Strained Graphene Subjected to Laser and Magnetic Fields

Number of pages: 11 Posted: 30 Sep 2022
Chouaib Doukkali University, Chouaib Doukkali University, Chouaib Doukkali University and Chouaib Doukkali University
Downloads 31 (1,304,549)

Abstract:

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73.63.-b, 73.23.-b, 72.80.Rj

28.

Effect of Magnetic Field on Fermions in Graphene Through Time-Oscillating Potential

Number of pages: 9 Posted: 22 Mar 2022
Ahmed Jellal and Rachid El Aitouni
Chouaib Doukkali University and affiliation not provided to SSRN
Downloads 31 (1,304,549)
Citation 1

Abstract:

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78.67.Wj, 05.40.-a, 05.60.-k, 72.80.Vp

29.

Electron Scattering of Mass-Inverted in Graphene Quantum Dots

Number of pages: 11 Posted: 22 Mar 2022
Chouaib Doukkali University, Chouaib Doukkali University and affiliation not provided to SSRN
Downloads 30 (1,318,317)

Abstract:

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73.22.Pr, 72.80.Vp, 73.63.-b

30.

Effect of a Perpendicular Magnetic Field on Bilayer Graphene Under Dual Gating

Number of pages: 6 Posted: 28 May 2024
Ahmed Jellal
Chouaib Doukkali University
Downloads 29 (1,332,057)

Abstract:

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AB-bilayer graphene, dual gates, magnetic field, Landau levels, ballistic and diffusive transports, transmission, conductivity.

31.

Magnetic Barrier Tunneling of Dirac Fermions in Monolayer Mos2

Number of pages: 8 Posted: 01 May 2025
Ahmed Jellal
Chouaib Doukkali University
Downloads 27 (1,359,097)

Abstract:

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Monolayer MoS2, magnetic field, transmission, spin, valley, polarization

32.

Boosting Energy Levels in Graphene Magnetic Quantum Dots Through Magnetic Flux and Inhomogeneous Gap

Number of pages: 10 Posted: 23 Feb 2024
Ahmed Jellal
Chouaib Doukkali University
Downloads 27 (1,359,097)

Abstract:

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73.23.-b, 73.63.Kv

33.

Electrons Trapped in Magnetic Controlled Gapped Graphene-Based Quantum Dots

Number of pages: 12 Posted: 14 Feb 2023
Ahmed Jellal, Mohammed El Azar and Ahmed Bouhlal
Chouaib Doukkali University, Chouaib Doukkali University and Chouaib Doukkali University
Downloads 27 (1,359,097)

Abstract:

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Graphene, circular quantum dot, magnetic field, energy gap, scattering phenomenon

34.

Transport Properties in Gapped Graphene Through Magnetic Barrier in a Laser Field

Number of pages: 12 Posted: 07 Oct 2023
Ahmed Jellal
Chouaib Doukkali University
Downloads 25 (1,385,945)

Abstract:

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78.67.Wj, 05.40.-a, 05.60.-k, 72.80.Vp

35.

Effect of Laser Field and Magnetic Flux on Scattering in Graphene Quantum Dots

Number of pages: 13 Posted: 07 Mar 2025
Ahmed Jellal
Chouaib Doukkali University
Downloads 24 (1,399,036)

Abstract:

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Graphene, magnetic flux, quantum dots, quasi-bound states, circularly polarized light, electron diffusion.

36.

Spin–valley-resolved tunneling through magnetic barriers in WSe2

Number of pages: 8 Posted: 03 Feb 2026
Ahmed Jellal
Chouaib Doukkali University
Downloads 19 (1,459,862)

Abstract:

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72.80.Vp, 73.23.-b, 78.67.-n

37.

Effect of Strain on Tunneling Time in Graphene Magnetic Barrier

Number of pages: 13 Posted: 04 Dec 2022
Chouaib Doukkali University, Chouaib Doukkali University, Chouaib Doukkali University and Chouaib Doukkali University
Downloads 19 (1,459,862)

Abstract:

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73.22.-f, 73.63.Bd, 72.10.Bg, 72.90.+y

38.

Strain- and potential-controlled tunneling in monolayer MoS$_2$

Number of pages: 11 Posted: 16 Mar 2026
Ahmed Jellal
Chouaib Doukkali University
Downloads 15 (1,500,778)

Abstract:

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Monolayer MoS$_2$, strain, scalar potential, Dirac equation, transmission, Klein tunneling, conductance, polarization.

39.

Quantum transport in gapped graphene under strain and laser–electrostatic barriers

Number of pages: 12 Posted: 02 Mar 2026
Ahmed Jellal
Chouaib Doukkali University
Downloads 13 (1,518,554)

Abstract:

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72.80.Vp, 73.23.-b, 78.67.-n