Zobrazeno 1 - 10
of 2 814
pro vyhledávání: '"A. A. Jaziri"'
We calculate the spectrum of interlayer neutral excitons in transition-metal-dichalcogenide WeSe$_2$/MoSe$_2$ heterobilayers in the $R$-stacking configuration. Most saliently, we show that, similarly to neutral excitons and trions in monolayer transi
Externí odkaz:
http://arxiv.org/abs/2408.04136
Bandgap engineering of low-dimensional materials forms a robust basis for advancements in optoelectronic technologies. Platinum diselenide (PtSe2) material exhibits a transition from semi-metal to semiconductor (SM-SC) when going from bulk to monolay
Externí odkaz:
http://arxiv.org/abs/2312.17187
Autor:
Parisot, Olivier, Jaziri, Mahmoud
Amateur and professional astronomers can easily capture a large number of deep sky images with recent smart telescopes. However, afterwards verification is still required to check whether the celestial objects targeted are actually visible in the ima
Externí odkaz:
http://arxiv.org/abs/2311.10592
Autor:
Tharrault, Marin, Ayari, Sabrine, Arfaoui, Mehdi, Desgué, Eva, Goff, Romaric Le, Morfin, Pascal, Palomo, José, Rosticher, Michael, Jaziri, Sihem, Plaçais, Bernard, Legagneux, Pierre, Carosella, Francesca, Voisin, Christophe, Ferreira, Robson, Baudin, Emmanuel
$\rm{PtSe_2}$ is a van der Waals material transitioning from an indirect bandgap semiconductor to a semimetal with increasing thickness. Its absorption threshold has been conjectured to originate from interband indirect transitions. By quantitative c
Externí odkaz:
http://arxiv.org/abs/2311.01847
Publikováno v:
Radiology Case Reports, Vol 19, Iss 12, Pp 5553-5558 (2024)
Mandibulo-acral dysplasia was first described by Young et al in 1971. It is a rare, autosomal genetic disorder describing characteristic general, craniofacial, and oral manifestations. However, the detailed characteristics of this multisystemic disea
Externí odkaz:
https://doaj.org/article/5af938c6c6a24bcb9dd16f229279a252
The advent of serverless computing has ushered in notable advancements in distributed machine learning, particularly within parameter server-based architectures. Yet, the integration of serverless features within peer-to-peer (P2P) distributed networ
Externí odkaz:
http://arxiv.org/abs/2309.14148
Autor:
Allart, R., Lemée-Joliecoeur, P. -B., Jaziri, A. Y., Lafrenière, D., Artigau, E., Cook, N., Darveau-Bernier, A., Dang, L., Cadieux, C., Boucher, A., Bourrier, V., Deibert, E. K., Pelletier, S., Radica, M., Benneke, B., Carmona, A., Cloutier, R., Cowan, N. B., Delfosse, X., Donati, J. -F., Doyon, R., Figueira, P., Forveille, T., Fouqué, P., Gaidos, E., Gu, P. -G., Hébrard, G., Kiefer, F., Kóspál, Á, Jayawardhana, R., Martioli, E., Santos, L. A. Dos, Turner, H. Shang J. D., Vidotto, A.
Publikováno v:
A&A 677, A164 (2023)
The metastable helium triplet in the near-infrared (10833{\AA}) is among the most important probes of exoplanet atmospheres. It can trace their extended outer layers and constrain mass-loss. We use the near-infrared high-resolution spectropolarimeter
Externí odkaz:
http://arxiv.org/abs/2307.05580
Autor:
Guilluy, G., Bourrier, V., Jaziri, Y., Dethier, W., Mounzer, D., Giacobbe, P., Attia, O., Allart, R., Bonomo, A. S., Santos, L. A. Dos, Rainer, M., Sozzetti, A.
Publikováno v:
A&A 676, A130 (2023)
The population of close-in exoplanets features a desert of hot Neptunes whose origin is uncertain. These planets may have lost their atmosphere, eroding into mini-Neptunes and super-Earths. Direct observations of evaporating atmospheres are essential
Externí odkaz:
http://arxiv.org/abs/2307.00967
Autor:
Arfaoui, Mehdi, Zawadzka, Natalia, Ayari, Sabrine, Chen, Zhaolong, Watanabe, Kenji, Taniguchi, Takashi, Babiński, Adam, Koperski, Maciej, Jaziri, Sihem, Molas, Maciej R.
Publikováno v:
Nanoscale15, 17014 (2023)
To fully explore exciton-based applications and improve their performance, it is essential to understand the exciton behavior in anisotropic materials. Here, we investigate the optical properties of anisotropic excitons in GeS encapsulated by h-BN, u
Externí odkaz:
http://arxiv.org/abs/2305.00174
Autor:
Hemmat, Minoosh, Ayari, Sabrine, Micica, Martin, Vergnet, Hadrien, Shasha, Guo, Arfaoui, Mehdi, Yu, Xuechao, Vala, Daniel, Wright, Adrien, Postava, Kamil, Mangeney, Juliette, Carosella, Francesca, Jaziri, Sihem, Wang, Qi Jie, Zheng, Liu, Tignon, Jerome, Ferreira, Robson, Baudin, Emmanuel, Dhillon, Sukhdeep
Platinum diselenide (PtSe2) is a promising two-dimensional (2D) material for the terahertz (THz) range as, unlike other transition metal dichalcogenides (TMDs), its bandgap can be uniquely tuned from a semiconductor in the near-infrared to a semimeta
Externí odkaz:
http://arxiv.org/abs/2304.02070