Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Jawad El Hamdaoui"'
Autor:
Jawad El Hamdaoui, Laura M. Pérez, Miguel Ojeda-Martínez, Nassima El Ouarie, Pablo Díaz, David Laroze, El Mustapha Feddi
Publikováno v:
Nanomaterials, Vol 13, Iss 18, p 2535 (2023)
Using first-principle calculations, we investigate the impact of strain on the electronic structures and effective masses of Janus WSTe and MoSTe monolayers. The calculations were performed using the QUANTUM-ESPRESSO package, employing the PBE and HS
Externí odkaz:
https://doaj.org/article/a32118c0e21d4e91800e0d6c5ab403f7
Publikováno v:
Materials Proceedings, Vol 14, Iss 1, p 59 (2023)
This study investigates the electronic properties of a single layer of the novel Janus material GeSnS2 using density functional theory. By utilizing the hybrid functional HSE06 in addition to the standard PBE approximation, the study aims to obtain a
Externí odkaz:
https://doaj.org/article/2be9cd1dcc9b463ea8a24c8c6108dfa4
Autor:
Mohamed El-Yadri, Jawad El Hamdaoui, Noreddine Aghoutane, Laura M. Pérez, Sotirios Baskoutas, David Laroze, Pablo Díaz, El Mustapha Feddi
Publikováno v:
Nanomaterials, Vol 13, Iss 8, p 1334 (2023)
This study investigates the effect of quantum size and an external magnetic field on the optoelectronic properties of a cylindrical AlxGa1−xAs/GaAs-based core/shell nanowire. We used the one-band effective mass model to describe the Hamiltonian of
Externí odkaz:
https://doaj.org/article/df2ab438437e4c1a89015b02aaedcf39
Autor:
Jawad El Hamdaoui, Mohamed Kria, Kamal Lakaal, Mohamed El-Yadri, El Mustapha Feddi, Liliana Pedraja Rejas, Laura M. Pérez, Pablo Díaz, Miguel E. Mora-Ramos, David Laroze
Publikováno v:
International Journal of Molecular Sciences, Vol 23, Iss 21, p 12785 (2022)
The kesterite Cu2ZnGeS4 (CZGS) has recently gained significant interest in the scientific community. In this work, we investigated the thermodynamic and thermoelectric properties of CZGS by employing the first-principals calculation in association wi
Externí odkaz:
https://doaj.org/article/d6afe1adc5724434bdcb2a1e1ada80a3
Autor:
Jawad El Hamdaoui, Mohamed El-Yadri, Mohamed Farkous, Mohamed Kria, Maykel Courel, Miguel Ojeda, Laura M. Pérez, Anton Tiutiunnyk, David Laroze, El Mustapha Feddi
Publikováno v:
Nanomaterials, Vol 11, Iss 10, p 2692 (2021)
Following the chronological stages of calculations imposed by the WIEN2K code, we have performed a series of density functional theory calculations, from which we were able to study the effect of strain on the kesterite structures for two quaternary
Externí odkaz:
https://doaj.org/article/ae26509187d5428c906b0acb0fa7d272
Autor:
Varsha, Mohamed Kria, Jawad El Hamdaoui, Laura M. Pérez, Vinod Prasad, Mohamed El-Yadri, David Laroze, El Mustapha Feddi
Publikováno v:
Nanomaterials, Vol 11, Iss 6, p 1513 (2021)
We have studied the parallel and perpendicular electric field effects on the system of SiGe prolate and oblate quantum dots numerically, taking into account the wetting layer and quantum dot size effects. Using the effective-mass approximation in the
Externí odkaz:
https://doaj.org/article/63feb335dce548adb79d4b00a3873613
Autor:
L.M. Pérez, M. Kria, David Laroze, M. El-Yadri, Miguel Ojeda, El Mustapha Feddi, A. Tiutiunnyk, Mohamed Farkous, Maykel Courel, Jawad El Hamdaoui
Publikováno v:
Nanomaterials
Nanomaterials, Vol 11, Iss 2692, p 2692 (2021)
Volume 11
Issue 10
Nanomaterials, Vol 11, Iss 2692, p 2692 (2021)
Volume 11
Issue 10
Following the chronological stages of calculations imposed by the WIEN2K code, we have performed a series of density functional theory calculations, from which we were able to study the effect of strain on the kesterite structures for two quaternary
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e3bfaf3fffa27e4c00ce565739fceb18
http://europepmc.org/articles/PMC8540091
http://europepmc.org/articles/PMC8540091
Autor:
L.M. Pérez, David Laroze, El Mustapha Feddi, Jawad El Hamdaoui, M. El-Yadri, Varsha, Vinod Prasad, M. Kria
Publikováno v:
Nanomaterials
Volume 11
Issue 6
Nanomaterials, Vol 11, Iss 1513, p 1513 (2021)
Volume 11
Issue 6
Nanomaterials, Vol 11, Iss 1513, p 1513 (2021)
We have studied the parallel and perpendicular electric field effects on the system of SiGe prolate and oblate quantum dots numerically, taking into account the wetting layer and quantum dot size effects. Using the effective-mass approximation in the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dcdd80352cb3696b194503d304d21630
https://pubmed.ncbi.nlm.nih.gov/34201009
https://pubmed.ncbi.nlm.nih.gov/34201009