Zobrazeno 1 - 10
of 129
pro vyhledávání: '"Adnen Mlayah"'
Autor:
Mateusz Dyksik, Dorian Beret, Michal Baranowski, Herman Duim, Sébastien Moyano, Katarzyna Posmyk, Adnen Mlayah, Sampson Adjokatse, Duncan K. Maude, Maria Antonietta Loi, Pascal Puech, Paulina Plochocka
Publikováno v:
Advanced Science, Vol 11, Iss 7, Pp n/a-n/a (2024)
Abstract The optical response of 2D layered perovskites is composed of multiple equally‐spaced spectral features, often interpreted as phonon replicas, separated by an energy Δ ≃ 12 − 40 meV, depending upon the compound. Here the authors show
Externí odkaz:
https://doaj.org/article/ebe83917727745f5b6ac445dbe6d847c
Autor:
Jean-Baptiste Dory, Olivier Gauthier-Lafaye, Pascal Dubreuil, Inès Massiot, Stéphane Calvez, Adnen Mlayah
Publikováno v:
Materials Research Express, Vol 9, Iss 4, p 045006 (2022)
The integration of transition metal dichalcogenide layers into photonic devices is a current challenge in the field of 2D materials. Based on numerical simulations, this work explores the design of devices combining an MoS _2 monolayer with planar ph
Externí odkaz:
https://doaj.org/article/06698bbf855142ca9325d685a439e945
Publikováno v:
New Journal of Physics, Vol 16, Iss 11, p 113012 (2014)
We present a unified framework for the description of the interaction of fast electrons with complex nanostructures based on the Green dyadic method. We show that the computation of a generalized field propagator yields the electron energy losses and
Externí odkaz:
https://doaj.org/article/8ecc93813ebf4b68a86d16402c91e9ba
Autor:
Sébastien Hanauer, Inès Massiot, Adnen Mlayah, Franck Carcenac, Jean-Baptiste Doucet, Sélyan Beldjoudi, Ihar Faniayeu, Alexandre Dmitriev
Publikováno v:
ACS Applied Energy Materials
ACS Applied Energy Materials, 2023, 6 (4), pp.2128-2133. ⟨10.1021/acsaem.2c03724⟩
ACS Applied Energy Materials, 2023, 6 (4), pp.2128-2133. ⟨10.1021/acsaem.2c03724⟩
International audience; Photovoltaics have become one of the low-cost options for electricity generation. However, the lack of absorption of the near-infrared and infrared solar spectrum intrinsically limits its efficiency. Here, we present an approa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::acc4b8148702fc8848c9a8f511576307
https://hal.laas.fr/hal-04020888/document
https://hal.laas.fr/hal-04020888/document
Publikováno v:
Physical Review B. 106
Interactions between elementary excitations are of great interest from a fundamental aspect and for novel applications. While plasmon-exciton have been extensively studied, the interaction mechanisms between acoustic vibrations (phonons) and localize
Autor:
Sergio Iván Flores Esparza, Aurélie Lecestre, Pascal Dubreuil, Alexandre Arnoult, Adnen Mlayah, Antoine Monmayrant, Olivier Gauthier-Lafaye
Publikováno v:
Nanotechnology
Nanotechnology, 2022, 34 (1), pp.015303. ⟨10.1088/1361-6528/ac9685⟩
Nanotechnology, 2022, 34 (1), pp.015303. ⟨10.1088/1361-6528/ac9685⟩
Active suspended membranes are an ideal test-bench for experimenting with novel laser geometries and principles. We show that adding thin AlGaAs barrier near the top and bottom Air/GaAs interfaces of the membrane significantly reduces the carriers no
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::09434e342cc15e3cd14076d45fca68ac
https://hal.laas.fr/hal-03812858/file/article.pdf
https://hal.laas.fr/hal-03812858/file/article.pdf
Publikováno v:
Optics Express. 31:12549
The light-matter interaction between plasmonic nanocavity modes and excitons at the nanometer scale is here addressed in the scanning tunneling microscope configuration where an MoSe2 monolayer is located between the tip and the substrate. We investi
Publikováno v:
Journal of Materials Science: Materials in Electronics. 31:10750-10759
We study the optical and vibrational properties of InAlAs alloy films on high-index InP (311)A/B substrate at a wide range of V/III flux ratio (25–125).The crystallinity, vibrational and optical characteristics of InAlAs/InP structures are determin
Autor:
Louis Merle, Ghada Manai, Adeline Pham, Philippe Demont, Colin Bonduelle, Adnen Mlayah, Simon Tricard, Sébastien Lecommandoux, Jérémie Grisolia
Publikováno v:
Journal of Physical Chemistry C
Journal of Physical Chemistry C, American Chemical Society, 2021, 125 (41), pp.22643-22649. ⟨10.1021/acs.jpcc.1c06457⟩
Journal of Physical Chemistry C, 2021, 125 (41), pp.22643-22649. ⟨10.1021/acs.jpcc.1c06457⟩
Journal of Physical Chemistry C, American Chemical Society, 2021, 125 (41), pp.22643-22649. ⟨10.1021/acs.jpcc.1c06457⟩
Journal of Physical Chemistry C, 2021, 125 (41), pp.22643-22649. ⟨10.1021/acs.jpcc.1c06457⟩
International audience; Using alternative current impedance spectroscopy, we investigate the dynamical conductivity of hybrid nanomaterials composed of helical polypeptide layers containing platinum nanoparticles (PtNP). The electrical characteristic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0863560b1419fb8ea4998b37bc835a54
https://hal.archives-ouvertes.fr/hal-03412910/document
https://hal.archives-ouvertes.fr/hal-03412910/document
Publikováno v:
2021 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC)
2021 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC), Jun 2021, Munich, Germany. pp.1-1, ⟨10.1109/CLEO/Europe-EQEC52157.2021.9542348⟩
2021 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC), Jun 2021, Munich, Germany. pp.1-1, ⟨10.1109/CLEO/Europe-EQEC52157.2021.9542348⟩
International audience; Transition Metal Dichalcogenides (TMD) are two-dimensional (2D) semiconductor materials with astonishing physical and especially optical properties [1] thanks to their stunning excitonic binding energy [2] . In order to exploi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0de4d25290c977dca0a6e50d5856b3d6
https://hal.laas.fr/hal-03360784/document
https://hal.laas.fr/hal-03360784/document