Výsledky vyhledávání - "Safae M'zerd"

Phonons correction of the energy and photoionization cross section in polar semiconductors and hollow nanoparticles

Autor: M. Bikerouin, A. Talbi, N. Aghoutane, Mostafa Sadoqi, Mohamed El Haouari, Zhi-Hai Zhang, Safae M'zerd, El Mustapha Feddi, M. El-Yadri, Jian-Hui Yuan, Gen Long

Publikováno v: Journal of Materials Research. 35:2077-2086

In this paper, we report a recent theoretical study of the calculation of the binding energy and photoionization cross section of a single dopant in a spherical hollow or core/shell quantum dot taking into account the interaction of the electron with

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::236fc17c633c7aff4777f086df484fb6
https://doi.org/10.1557/jmr.2020.127

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Optical Absorption Coefficient on-center donor impurity in a spherical core/shell quantum dots

Autor: M.E. Mora-Ramos, Anouar Jorio, Izeddine Zorkani, El Mustapha Feddi, Safae M'zerd, M. El Haouari

Publikováno v: MATEC Web of Conferences, Vol 330, p 01041 (2020)

The polaronic effect on the linear, third-order nonlinear and total optical absorption coefficients have been calculated in the case of GaAs/AlAs core/shell quantum dot, with the impurity is positioned at the central radial position of the GaAs shell

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0cd1c21b9a7dedc40af363440c7e5d31
https://www.matec-conferences.org/articles/matecconf/pdf/2020/26/matecconf_icome2019_01041.pdf

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Impact of electron-LO-phonon correction and donor impurity localization on the linear and nonlinear optical properties in spherical core/shell semiconductor quantum dots

Autor: M.E. Mora-Ramos, El Mustapha Feddi, Safae M'zerd, A. Talbi, M. El Haouari

Publikováno v: Journal of Alloys and Compounds. 753:68-78

In the present work, the linear, third-order nonlinear and total optical absorption coefficients as well as relative refractive index change have been calculated in the case of GaAs/AlAs core/shell quantum dot, taking into account the effects of the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8c5fca20cecbd864cd387a774e3a5537
https://doi.org/10.1016/j.jallcom.2018.04.185

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Pressure effect on the diamagnetic susceptibility of donor in HgS and GaAs cylindrical quantum dot

Autor: Safae M’Zerd, K Rahmani, Sanae Janati Edrissi, Anouar Jorio, Y Chrafih, Izeddine Zorkani

Publikováno v: Journal of Nanophotonics. 13:1

The binding energy and diamagnetic susceptibility of shallow hydrogenic impurity in cylindrical quantum dot is calculated using a variational approach within the effective mass approximation, as a function of dot size when the static pressure and the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a520f1f253df259890902a4e4bb20cbd
https://doi.org/10.1117/1.jnp.13.026015

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Electric field effect on the photoionization cross section of a single dopant in a strained A l A s / G a A s spherical core/shell quantum dot

Autor: Gen Long, Anouar Jorio, Izeddine Zorkani, Francis Dujardin, M. Aghoutane, Safae M'zerd, M. El-Yadri, El Mustapha Feddi, Mostafa Sadoqi, M. El Haouari

Publikováno v: Journal of Applied Physics. 124:164303

This paper reports a recent study on the polarizability and the photoionization cross section (PCS) of a hydrogenic impurity confined in a spherical A l A s / G a A s core/shell quantum dot under external electric field and hydrostatic pressure. In t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ca3933267a8b4fa9096ee4638b59c8e8
https://doi.org/10.1063/1.5046859

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