Araştırma Makalesi
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Yıl 2021, Cilt: 42 Sayı: 3, 694 - 701, 24.09.2021

Emre Bahadır Al

https://doi.org/10.17776/csj.927289
Cited By: 8

Öz

Kaynakça

  • [1] Hasanirokh K., Asgari A., Rokhi M. M., Theoretical study on nonlinear optical properties of CdS/ZnS spherical quantum dots, Optik, 188 (2019) 99-103.
  • [2] Safeera T. A., Anila E. I., Synthesis and characterization of ZnGa2O4:Eu3+ nanophosphor by wet chemical method, Scripta Mater., 143 (2018) 94-97.
  • [3] Naimi Y., Comment on “Magnetic field effects on oscillator strength, dipole polarizability and refractive index changes in spherical quantum dot", Chem. Phys. Lett., 767 (2021) 138380.
  • [4] Sakr M. A. S., Gawad S. A. A., El-Daly S. A., Kana M. T. H. A., Ebeid El-Zeiny M., Photophysical and TDDFT investigation for (E, E)-2, 5-bis [2-(4-(dimethylamino)phenyl) ethenyl]pyrazine (BDPEP) laser dye in restricted matrices, J. Mol. Struct., 1217 (2020) 128403.
  • [5] Shi L., Yan Zu-Wei, Meng Mei-Wen, Binding energy and photoionization cross section of hydrogenic impurities in elliptic cylindrical core/shell quantum dots under a non-axial electric field, Superlattice Microst., 150 (2021) 106818.
  • [6] Al E. B., Kasapoglu E., Sari H., Sökmen I., Optical properties of spherical quantum dot in the presence of donor impurity under the magnetic field, Physica B, 613 (2021) 412874.
  • [7] Mgidlana S., Şen P., Nyokong T., Direct nonlinear optical absorption measurements of asymmetrical zinc(II) phthalocyanine when covalently linked to semiconductor quantum dots, J. Mol. Struct., 1220 (2020) 128729.
  • [8]Yu D., Yu Z., Zhang Y., Chang Y., Yu D., Cation-exchange synthesis and measurement of PbS quantum dots with high nonlinear optical properties, Optik, 210 (2020) 164509.
  • [9]Pérez-Conde J., Bhattacharjee A. K., Electronic structure and impurity states in GaN quantum dots, Solid State Comm., 135 (2005) 496-499.
  • [10]Yakar Y., Çakır B., Özmen A., Off-center hydrogenic impurity in spherical quantum dot with parabolic potential, Superlattice Microst., 60 (2013) 389-397.
  • [11]Mocatta D., Cohen G., Schattner J., Millo O., Rabani E., Banin U., Heavily doped semiconductor nanocrystal quantum dots, Science, 332 (2011) 77-81.
  • [12]Koenraad P.M., Flatté M.E., Single dopants in semiconductors, Nat. Mater., 10 (2011) 91-100.
  • [13]Moraru D., Udhiarto A., Anwar M., Nowak R., Jablonski R., Hamid E., Tarido J.C., Mizuno T., Tabe M., Atom devices based on single dopants in silicon nanostructures, Nanoscale Res. Lett., 6 (2011) 479-487.
  • [14]Máthé L., Onyenegecha C. P., Farcaş A. -A., Pioraş-Ţimbolmaş L. -M., Solaimani M., Hassanabadi H., Linear and nonlinear optical properties in spherical quantum dots: Inversely quadratic Hellmann potential, Phys. Lett., 397 (2021) 127262.
  • [15] Naifar A., Zeiri N., Nasrallah S. Abdi-Ben, Said M., Linear and nonlinear optical properties of CdSe/ZnTe core/Shell spherical quantum dots embedded in different dielectric matrices, Photonics and Nanostructures, 40 (2020) 100789.
  • [16] Al E. B., Kasapoglu E., Sakiroglu S., Sari H., Sökmen I. Duque C. A., Binding energies and optical absorption of donor impurities in spherical quantum dot under applied magnetic field, Physica E, 119 (2020) 114011.
  • [17] Dorfs D., Hickey S., Eychmüller A., Type-I and Type-II core-shell quantum dots: Synthesis and characterization, Kumar CSSR (Ed) Semiconductor Nanomaterials, Weinheim: Wiley-VCH, (2010) 331-366.
  • [18] Maximov M. V., Asryan L. V., Shernyakov Yu. M., Tsatsul'nikov A. F., Kaiander I. N., Nikolaev V. V., Kovsh A. R., Mikhrin S. S., Ustinov V. M., Zhukov A. E., Alferov Zh. I., Ledenstov N. N. Bimberg D., Gain and threshold characteristics of long wavelength lasers based on InAs/GaAs quantum dots formed by activated alloy phase separation, IEEE J. Quant. Electron., 37 (2001) 676-683.
  • [19] M'zerd S., El Haouari M., Talbi A., Feddi E., Mora-Ramos M. E., Impact of electron-LO-phonon correction and donor impurity localization on the linear and nonlinear optical properties in spherical core/shell semiconductor quantum dots, J. Alloy. Comp., 753 (2018) 68-78.
  • [20] Feddi E., Talbi A., Mora-Ramos M. E., Haouari M. El, Dujardin F., Duque C. A., Linear and nonlinear magneto-optical properties of an off-center single dopant in a spherical core/shell quantum dot, Physica B, 524 (2017) 64-70.
  • [21] Zhang Zhi-Hai, Zhuang G., Guo Kang-Xian, Yuan Jian-Hui, Donor-impurity-related optical absorption and refractive index changes in GaAs/AlGaAs core/shell spherical quantum dots, Superlattice Microst., 100 (2016) 440-447.
  • [22] El Haouari M., Talbi A., Feddi E., El Ghazi H., Oukerroum A., Dujardin F., Linear and nonlinear optical properties of a single dopant in strained AlAs/GaAs spherical core/shell quantum dots, Optic. Comm., 383 (2017) 231-237.
  • [23]Adachi S., GaAs, AlAs, and Al_x Ga_(1-x) As: Material parameters for use in research and device applications, J. Appl. Phys., 58 (1985) R1-R29.

Effect of size modulation and donor position on intersubbands refractive index changes of a donor within a spherical core/shell/shell semiconductor quantum dot

Yıl 2021, Cilt: 42 Sayı: 3, 694 - 701, 24.09.2021

Emre Bahadır Al

https://doi.org/10.17776/csj.927289
Cited By: 8

Öz

In the current study, linear, nonlinear and total relative refractive index changes of a single shallow hydrogenic donor atom confined in semiconductor core/shell/shell quantum dot heterostructure are investigated in detail by compact density matrix formalism. For this purpose, the energy eigenvalues and the corresponding wave functions are calculated by diagonalization method in the effective mass approximation. Then, intersubband 1s→1p and 1p→1d donor transition energies are calculated. In the study, the effects of core/shell sizes, donor position and depth of confinement potential are analyzed. The numerical results show that the linear and nonlinear refractive index changes undergo significant changes.

Anahtar Kelimeler

Hydrogenic shallow donor impurity Quantum dots Optical transitions Refractive index Size effect.

Kaynakça

  • [1] Hasanirokh K., Asgari A., Rokhi M. M., Theoretical study on nonlinear optical properties of CdS/ZnS spherical quantum dots, Optik, 188 (2019) 99-103.
  • [2] Safeera T. A., Anila E. I., Synthesis and characterization of ZnGa2O4:Eu3+ nanophosphor by wet chemical method, Scripta Mater., 143 (2018) 94-97.
  • [3] Naimi Y., Comment on “Magnetic field effects on oscillator strength, dipole polarizability and refractive index changes in spherical quantum dot", Chem. Phys. Lett., 767 (2021) 138380.
  • [4] Sakr M. A. S., Gawad S. A. A., El-Daly S. A., Kana M. T. H. A., Ebeid El-Zeiny M., Photophysical and TDDFT investigation for (E, E)-2, 5-bis [2-(4-(dimethylamino)phenyl) ethenyl]pyrazine (BDPEP) laser dye in restricted matrices, J. Mol. Struct., 1217 (2020) 128403.
  • [5] Shi L., Yan Zu-Wei, Meng Mei-Wen, Binding energy and photoionization cross section of hydrogenic impurities in elliptic cylindrical core/shell quantum dots under a non-axial electric field, Superlattice Microst., 150 (2021) 106818.
  • [6] Al E. B., Kasapoglu E., Sari H., Sökmen I., Optical properties of spherical quantum dot in the presence of donor impurity under the magnetic field, Physica B, 613 (2021) 412874.
  • [7] Mgidlana S., Şen P., Nyokong T., Direct nonlinear optical absorption measurements of asymmetrical zinc(II) phthalocyanine when covalently linked to semiconductor quantum dots, J. Mol. Struct., 1220 (2020) 128729.
  • [8]Yu D., Yu Z., Zhang Y., Chang Y., Yu D., Cation-exchange synthesis and measurement of PbS quantum dots with high nonlinear optical properties, Optik, 210 (2020) 164509.
  • [9]Pérez-Conde J., Bhattacharjee A. K., Electronic structure and impurity states in GaN quantum dots, Solid State Comm., 135 (2005) 496-499.
  • [10]Yakar Y., Çakır B., Özmen A., Off-center hydrogenic impurity in spherical quantum dot with parabolic potential, Superlattice Microst., 60 (2013) 389-397.
  • [11]Mocatta D., Cohen G., Schattner J., Millo O., Rabani E., Banin U., Heavily doped semiconductor nanocrystal quantum dots, Science, 332 (2011) 77-81.
  • [12]Koenraad P.M., Flatté M.E., Single dopants in semiconductors, Nat. Mater., 10 (2011) 91-100.
  • [13]Moraru D., Udhiarto A., Anwar M., Nowak R., Jablonski R., Hamid E., Tarido J.C., Mizuno T., Tabe M., Atom devices based on single dopants in silicon nanostructures, Nanoscale Res. Lett., 6 (2011) 479-487.
  • [14]Máthé L., Onyenegecha C. P., Farcaş A. -A., Pioraş-Ţimbolmaş L. -M., Solaimani M., Hassanabadi H., Linear and nonlinear optical properties in spherical quantum dots: Inversely quadratic Hellmann potential, Phys. Lett., 397 (2021) 127262.
  • [15] Naifar A., Zeiri N., Nasrallah S. Abdi-Ben, Said M., Linear and nonlinear optical properties of CdSe/ZnTe core/Shell spherical quantum dots embedded in different dielectric matrices, Photonics and Nanostructures, 40 (2020) 100789.
  • [16] Al E. B., Kasapoglu E., Sakiroglu S., Sari H., Sökmen I. Duque C. A., Binding energies and optical absorption of donor impurities in spherical quantum dot under applied magnetic field, Physica E, 119 (2020) 114011.
  • [17] Dorfs D., Hickey S., Eychmüller A., Type-I and Type-II core-shell quantum dots: Synthesis and characterization, Kumar CSSR (Ed) Semiconductor Nanomaterials, Weinheim: Wiley-VCH, (2010) 331-366.
  • [18] Maximov M. V., Asryan L. V., Shernyakov Yu. M., Tsatsul'nikov A. F., Kaiander I. N., Nikolaev V. V., Kovsh A. R., Mikhrin S. S., Ustinov V. M., Zhukov A. E., Alferov Zh. I., Ledenstov N. N. Bimberg D., Gain and threshold characteristics of long wavelength lasers based on InAs/GaAs quantum dots formed by activated alloy phase separation, IEEE J. Quant. Electron., 37 (2001) 676-683.
  • [19] M'zerd S., El Haouari M., Talbi A., Feddi E., Mora-Ramos M. E., Impact of electron-LO-phonon correction and donor impurity localization on the linear and nonlinear optical properties in spherical core/shell semiconductor quantum dots, J. Alloy. Comp., 753 (2018) 68-78.
  • [20] Feddi E., Talbi A., Mora-Ramos M. E., Haouari M. El, Dujardin F., Duque C. A., Linear and nonlinear magneto-optical properties of an off-center single dopant in a spherical core/shell quantum dot, Physica B, 524 (2017) 64-70.
  • [21] Zhang Zhi-Hai, Zhuang G., Guo Kang-Xian, Yuan Jian-Hui, Donor-impurity-related optical absorption and refractive index changes in GaAs/AlGaAs core/shell spherical quantum dots, Superlattice Microst., 100 (2016) 440-447.
  • [22] El Haouari M., Talbi A., Feddi E., El Ghazi H., Oukerroum A., Dujardin F., Linear and nonlinear optical properties of a single dopant in strained AlAs/GaAs spherical core/shell quantum dots, Optic. Comm., 383 (2017) 231-237.
  • [23]Adachi S., GaAs, AlAs, and Al_x Ga_(1-x) As: Material parameters for use in research and device applications, J. Appl. Phys., 58 (1985) R1-R29.
Toplam 23 adet kaynakça vardır.

Ayrıntılar

Birincil Dil İngilizce
Konular Klasik Fizik (Diğer)
Bölüm Natural Sciences
Yazarlar

Emre Bahadır Al 0000-0003-4435-2879

Yayımlanma Tarihi 24 Eylül 2021
Gönderilme Tarihi 26 Nisan 2021
Kabul Tarihi 28 Haziran 2021
Yayımlandığı Sayı Yıl 2021Cilt: 42 Sayı: 3

Kaynak Göster

APA Al, E. B. (2021). Effect of size modulation and donor position on intersubbands refractive index changes of a donor within a spherical core/shell/shell semiconductor quantum dot. Cumhuriyet Science Journal, 42(3), 694-701. https://doi.org/10.17776/csj.927289

Cited By

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Effects of electric and magnetic fields on the electronic properties in the asymmetrical biconvex lens-shaped GaAs/GaAlAs quantum dots
Physica B: Condensed Matter
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Influence of perturbations on linear and nonlinear optical properties of quantum dot
The European Physical Journal Plus
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Linear and nonlinear optical properties of CdSe/ZnTe core/shell nanostructures with screened modified Kratzer potential
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Effects of the confinement potential parameters and optical intensity on the linear and nonlinear optical properties of spherical quantum dots
Results in Physics
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Effects of Applied Magnetic Field on the Optical Properties and Binding Energies Spherical GaAs Quantum Dot with Donor Impurity
Nanomaterials
https://doi.org/10.3390/nano12162741
Effects of hydrostatic pressure and temperature on refractive index changes in tuned quantum dots under magnetic field
Physica Scripta
https://doi.org/10.1088/1402-4896/ac6a20
Effect of Ring Radius and Electric Field on the Relative Refractive Index of a GaAs Quantum Ring
Cumhuriyet Science Journal
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