Examination of influences of external fields and structural parameters on the nonlinear optical properties of the GaAs/GaAlAs single quantum well with modified Lennard-Jones potential H Sayrac, A T Tuzemen, E B AL, M Sayrac, F Ungan Physica Scripta, 2025 In our investigation, we analyzed the variations in both linear and nonlinear optical properties of the GaAs/GaAlAs single quantum well heterostructure with modified Lennard-Jones potential under the conditions where external fields and the adjustable physical parameters of the structure are changed. We get the solution of the Schrödinger equation for identifying the subband energy levels with their wave functions taking advantage of the diagonalization method, effective mass approach, and parabolic band model. As a result, we find that the changes in the applied external fields and structure parameters have effects on the total optical absorption coefficients and total relative refractive index changes. While the optical response becomes red-shifted with the increment of applied electric, magnetic and intense laser fields and the well width, it becomes blue-shifted with the increment of the well depth.
Control of nonlinear optical properties in composite asymmetric exponential potential quantum wells: Influence of quantum well width and external fields H Sayrac, EB Al, A Salman-Durmuslar, F Ungan Physics Letters A, 131708 , 2026 2026
Theoretical investigation of optical properties in GaAs quantum wells under position-dependent mass and semi-confined effects EB Al, EI Jafarov, AM Jafarova, F Ungan Physics Letters A, 131572 , 2026 2026 Citations: 1
Structural and field-induced control of optical properties in a novel exponentially bounded cosine quantum well AT Tuzemen, EB Al, H Dakhlaoui, F Ungan The European Physical Journal B 99 (3), 29 , 2026 2026
Thermodynamic Control of Linear and Nonlinear Optical Properties in a Tietz–Hua Quantum Well Structure M Sayrac, AT Tuzemen, EB Al, F Ungan Physica B: Condensed Matter, 418455 , 2026 2026
Impact of Thermodynamic Parameters on the Nonlinear Optical Properties of GaAs-Based QWs with Modified Lennard-Jones Potential H Sayraç, M Sayraç, EB AL, AT Tüzemen, F Ungan Journal of Electronic Materials 54 (12), 11533-11543 , 2025 2025 Citations: 3
Roles of position dependent mass, pressure and temperature on the nonlinear optical responses of double delta doped GaAs quantum wells AS Durmuslar, EB Al, F Ungan Physics Letters A, 131052 , 2025 2025
The effect of pressure, temperature and Al concentration on linear and nonlinear optical properties of symmetric and asymmetric double triangular quantum dots EB Al, N Ali, R Endut, SA Aljunid, NR Yusof, MA Romli Physica B: Condensed Matter, 417797 , 2025 2025
The optical properties in quantum wells with trigonometric confinement potential T Ozdemir, EB Al, F Ungan The European Physical Journal B 98 (9), 202 , 2025 2025
Examination of influences of external fields and structural parameters on the nonlinear optical properties of the GaAs/GaAlAs single quantum well with modified Lennard-Jones … H Sayrac, AT Tuzemen, EB Al, M Sayrac, F Ungan Physica Scripta 100 (7), 075934 , 2025 2025 Citations: 2
Investigation of nonlinear optical properties in gaas/gaalas quantum well with modified lennard-jones potential: Role of static electromagnetic fields, intense laser radiation … K Hasanirokh, EB Al, AT Tuzemen, M Sayrac, H Sayrac, F Ungan Photonics and Nanostructures-Fundamentals and Applications 65, 101403 , 2025 2025 Citations: 7
Corrigendum to “Investigation of nonlinear optical properties in GaAs/GaAlAs quantum well with modified Lennard-Jones potential: Role of static electromagnetic fields, intense … K Hasanirokh, EB AL, AT Tuzemen, M Sayrac, H Sayrac, F Ungan Photonics and Nanostructures-Fundamentals and Applications, 101419 , 2025 2025
The effects of temperature and pressure on optical properties of spherical core/shell/shell quantum dot: EB Al EB Al Indian Journal of Physics 99 (4), 1299-1308 , 2025 2025 Citations: 6
Linear and Nonlinear Optical Properties of Symmetric and Asymmetric Double Triangular Quantum Dots Withinside the Presence of Magnetic Field EB AL, N Ali, R Endut, SA Aljunid, NR Ali, NR Yusof Advanced Theory and Simulations 8, 2400554 , 2025 2025 Citations: 6
Donor impurity related linear and nonlinear optical properties of symmetric and asymmetric double triangular quantum dots EB AL, N Ali, SA Aljunid, R Endut, NR Yusof IEEE Access , 2025 2025 Citations: 2
Effects of doping concentrations and position-dependent mass on the nonlinear optical properties of asymmetric double delta-doped GaAs quantum wells: AS Durmuşlar et al. A Salman Durmuslar, EB Al, HM Althib, ME Mora-Ramos, F Ungan Applied Physics B 130 (10), 174 , 2024 2024 Citations: 5
Nonlinear optical properties of GaAs/AlGaAs asymmetric triple quantum wells designed for quantum cascade lasers: Effect of externally applied electric and magnetic fields AT Tuzemen, H Dakhlaoui, ME Mora-Ramos, EB Al, F Ungan Physica B: Condensed Matter 690, 416223 , 2024 2024 Citations: 12
Effects of hydrostatic pressure, temperature, and position-dependent mass on the nonlinear optical properties of triple delta-doped GaAs quantum well AT Tuzemen, EB Al, H Sayrac, H Dakhlaoui, ME Mora-Ramos, F Ungan The European Physical Journal Plus 139 (8), 1-10 , 2024 2024 Citations: 14
The nonlinear optical properties of self-assembled InAs/GaAs quantum dot: effect of hydrostatic pressure and temperature M Jaouane, K El-Bakkari, EB Al, A Sali, F Ungan Cumhuriyet Science Journal 45 (2), 386-393 , 2024 2024 Citations: 5
Effects of electric and magnetic fields on the electronic properties in the asymmetrical biconvex lens-shaped GaAs/GaAlAs quantum dots EB Al, RL Restrepo, AL Morales, F Mora-Rey, T Sosa-Giraldo Physica B: Condensed Matter 683, 415903 , 2024 2024 Citations: 4
Modeling of electronic spectra and optical responses of a semiconductor AlGaAs/GaAs quantum well with three-step barriers: the role of external perturbations and impurity A Haghighatzadeh, A Attarzadeh, A Salman Durmuslar, EB Al, F Ungan The European Physical Journal Plus 139 (4), 353 , 2024 2024 Citations: 14
MOST CITED SCHOLAR PUBLICATIONS
Binding energies and optical absorption of donor impurities in spherical quantum dot under applied magnetic field EB Al, E Kasapoglu, S Sakiroglu, H Sari, I Sökmen, CA Duque Physica E: Low-Dimensional Systems and Nanostructures 119, 114011 , 2020 2020 Citations: 93
Effects of applied electric and magnetic fields on the nonlinear optical properties of asymmetric GaAs/Ga1-xAlxAs double inverse parabolic quantum well EB Al, F Ungan, U Yesilgul, E Kasapoglu, H Sari, I Sökmen Optical Materials 47, 1-6 , 2015 2015 Citations: 86
Optical properties of spherical quantum dot in the presence of donor impurity under the magnetic field EB Al, E Kasapoglu, H Sari, I Sökmen Physica B: Condensed Matter 613, 412874 , 2021 2021 Citations: 76
Linear and nonlinear optical properties in an asymmetric double quantum well under intense laser field: Effects of applied electric and magnetic fields U Yesilgul, EB Al, JC Martínez-Orozco, RL Restrepo, ME Mora-Ramos, ... Optical Materials 58, 107-112 , 2016 2016 Citations: 64
Zeeman splitting, Zeeman transitions and optical absorption of an electron confined in spherical quantum dots under the magnetic field EB Al, E Kasapoglu, H Sari, I Sökmen Philosophical Magazine 101 (1), 117-128 , 2021 2021 Citations: 33
Binding energy of donor impurity states and optical absorption in the Tietz-Hua quantum well under an applied electric field EB Al, E Kasapoglu, S Sakiroglu, CA Duque, I Sökmen Journal of Molecular Structure 1157, 288-291 , 2018 2018 Citations: 33
Effects of magnetic field, hydrostatic pressure and temperature on the nonlinear optical properties in symmetric double semi-V-shaped quantum well U Yesilgul, F Ungan, EB Al, E Kasapoglu, H Sari, I Sökmen Optical and Quantum Electronics 48 (12), 560 , 2016 2016 Citations: 31
Influence of position dependent effective mass on impurity binding energy and absorption in quantum wells with the Konwent potential EB Al, E Kasapoglu, S Sakiroglu, H Sari, I Sökmen Materials Science in Semiconductor Processing 135, 106076 , 2021 2021 Citations: 28
Dynamics of nonlinear optical rectification, second, and third harmonic generation in asymmetric triangular double quantum wells due to static electric and magnetic fields EB Al, E Kasapoglu, F Ungan The European Physical Journal Plus 137 (4), 1-6 , 2022 2022 Citations: 27
Effects of the confinement potential parameters and optical intensity on the linear and nonlinear optical properties of spherical quantum dots CO Edet, EB Al, F Ungan, N Ali, MM Ramli, M Asjad Results in Physics 44, 106182 , 2023 2023 Citations: 25
Electronic and optical properties of a complex in two-dimensional quantum dots with Gaussian confinement potential H Sari, EB Al, E Kasapoglu, S Sakiroglu, I Sökmen, M Toro-Escobar, ... The European Physical Journal Plus 137 (4), 1-9 , 2022 2022 Citations: 23
Effects of applied magnetic field on the optical properties and binding energies spherical GaAs quantum dot with donor impurity CO Edet, EB Al, F Ungan, N Ali, N Rusli, SA Aljunid, R Endut, M Asjad Nanomaterials 12 (16), 2741 , 2022 2022 Citations: 20
Effect of magnetic field, size and donor position on the absorption coefficients related a donor within the core/shell/shell quantum dot EB Al Optical and Quantum Electronics 53 (12), 676 , 2021 2021 Citations: 19
Shallow-donor impurity effects on the far infrared electron–electron optical absorption coefficient in single and core/shell spherical quantum dots with Konwent-like … EB Al, E Kasapoglu, H Sari, I Sökmen, CA Duque Optical and Quantum Electronics 54 (6), 375 , 2022 2022 Citations: 18
Effects of external electric and magnetic field on the nonlinear optical rectification, second, and third-harmonic generations in GaAs/AlGaAs asymmetric triple quantum well AT Tuzemen, EB Al, H Dakhlaoui, F Ungan The European Physical Journal Plus 138 (7), 668 , 2023 2023 Citations: 17
Effects of hydrostatic pressure, temperature, and position-dependent mass on the nonlinear optical properties of triple delta-doped GaAs quantum well AT Tuzemen, EB Al, H Sayrac, H Dakhlaoui, ME Mora-Ramos, F Ungan The European Physical Journal Plus 139 (8), 1-10 , 2024 2024 Citations: 14
Modeling of electronic spectra and optical responses of a semiconductor AlGaAs/GaAs quantum well with three-step barriers: the role of external perturbations and impurity A Haghighatzadeh, A Attarzadeh, A Salman Durmuslar, EB Al, F Ungan The European Physical Journal Plus 139 (4), 353 , 2024 2024 Citations: 14
Linear and nonlinear optical properties of CdSe/ZnTe core/shell nanostructures with screened modified Kratzer potential M Jaouane, K El-Bakkari, EB Al, A Sali, F Ungan The European Physical Journal Plus 138 (4), 319 , 2023 2023 Citations: 13
Nonlinear optical properties of GaAs/AlGaAs asymmetric triple quantum wells designed for quantum cascade lasers: Effect of externally applied electric and magnetic fields AT Tuzemen, H Dakhlaoui, ME Mora-Ramos, EB Al, F Ungan Physica B: Condensed Matter 690, 416223 , 2024 2024 Citations: 12
Influence of hydrostatic pressure and temperature on the optical responses of asymmetric triple quantum wells AS Durmuslar, H Dakhlaoui, EB Al, F Ungan The European Physical Journal Plus 139 (1), 3 , 2024 2024 Citations: 11
