Superconducting gap and critical behavior in the Iron-Pnictides

Autor: M.M.E. Barakat, T.A. Abdel-Baset, M. Belhaj, D. El-Said Bakeer, A.N. Vasiliev, M. Abdel-Hafiez

Publikováno v: Results in Physics, Vol 52, Iss , Pp 106832- (2023)

In the phase diagram of iron pnictides, superconductivity arises at the border of antiferromagnetism, which raises the question of the role of symmetry of the gap and quantum criticality. Although more than 15-years of extensive research, the microsc

Externí odkaz: https://doaj.org/article/00581a28379d4fc9975137ab5c2069a6

Étude expérimentale et Monte-Carlo des courbes de rendement d'émission d'électrons à double bosse des films minces de SiO2

Autor: Q. Gibaru, C. Inguimbert, M. Belhaj, S. Dadouch, M. Raine, D. Lambert, D. Payan

Publikováno v: Journal of Applied Physics
Journal of Applied Physics, 2023, 133 (13), pp.135102. ⟨10.1063/5.0136229⟩

International audience; In this work, we have made experimental measurements of multiple-hump total electron emission yield (TEEY) curves on SiO 2 thin films. A Monte-Carlo electron transport model, published in Gibaru et al., J. Electron Spectrosc.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2ee779fc072bd7c60df1ee03e7f855b2
https://hal.science/hal-04082823

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Superconducting Gap and Critical Behavior in the Iron-Pnictides: The Case of Bafe2− X Ni X As2

Autor: T.A. Abdel‒Baset, M. Belhaj, M.ME. Barakat, D. El-Said Bakeer, Alexandre Vasiliev, Mahmoud Abdel-Hafiez

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9ae57761237e6c252f972215c405c77e
https://doi.org/10.2139/ssrn.4427342

Monte-Carlo simulation and experimental study of the effect of internal charging on the electron emission yield of amorphous SiO$_2$ thin films

Autor: Q. Gibaru, C. Inguimbert, M. Belhaj, M. Raine, D. Lambert

Publikováno v: Journal of Electron Spectroscopy and Related Phenomena
Journal of Electron Spectroscopy and Related Phenomena, 2022, 261, pp.147265. ⟨10.1016/j.elspec.2022.147265⟩

International audience; A Monte-Carlo code has been developed for the transport of low energy electrons and the simulation of the internal charge buildup induced by the electron irradiation in thin films of amorphous SiO$_2$. The code is validated wi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c29671a02fceff868454ef77b50dfd44
https://hal.science/hal-04061967/document