Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Félix Thouin"'
Autor:
Biswajit Datta, Mandeep Khatoniar, Prathmesh Deshmukh, Félix Thouin, Rezlind Bushati, Simone De Liberato, Stephane Kena Cohen, Vinod M. Menon
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-7 (2022)
Dipolar excitons enable large nonlinear interaction but are usually hampered by their weak oscillator strength. Here, the authors demonstrate the strong light-matter coupling of interlayer dipolar excitons having unusually large oscillator strength i
Externí odkaz:
https://doaj.org/article/3e4e4b33742741a09dd4562d473f3c12
Publikováno v:
Physical Review Research, Vol 1, Iss 3, p 032032 (2019)
We quantify the role of many-body elastic scattering effects on exciton dephasing rates in two-dimensional hybrid metal-halide perovskites by means of nonlinear coherent excitation spectroscopy at a temperature of 5 K. We find that the exciton-densit
Externí odkaz:
https://doaj.org/article/128d8361fe6d47be9a9ecc9d1a5a1b01
Autor:
Biswajit Datta, Mandeep Khatoniar, Prathmesh Deshmukh, Félix Thouin, Rezlind Bushati, Simone De Liberato, Stephane Kena Cohen, Vinod M. Menon
Realizing nonlinear optical response in the low photon density limit in solid-state systems has been a long-standing challenge. Semiconductor microcavities in the strong coupling regime hosting exciton-polaritons have emerged as attractive candidates
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f272d62e00956e6d63d81a92f10747cf
http://arxiv.org/abs/2110.13326
http://arxiv.org/abs/2110.13326
Autor:
Seth R. Marder, Aditya D. Mohite, Justin M. Hoffman, Mercouri G. Kanatzidis, Stephen Barlow, Ajay Ram Srimath Kandada, Félix Thouin, Johannes Leisen, Carlos Silva, John Bacsa, Marie-Hélène Tremblay
Publikováno v:
Journal of the American Chemical Society. 141:4521-4525
(4NPEA)2PbI4 (4NPEA = 4-nitrophenylethylammonium) is the first 3 × 3 corrugated 2D organic-Pb/I perovskite. The nitro groups are involved in cation–cation and cation-iodide interactions. The structure contains both highly distorted and near-ideal
Autor:
Boris Karanov, Félix Thouin, Laurent Schmalen, Mathieu Chagnon, Polina Bayvel, Henning Bulow, Tobias A. Eriksson, Domanic Lavery
Publikováno v:
Journal of Lightwave Technology
In this paper, we implement an optical fiber communication system as an end-to-end deep neural network, including the complete chain of transmitter, channel model, and receiver. This approach enables the optimization of the transceiver in a single en
Publikováno v:
The Journal of chemical physics. 153(16)
We develop a stochastic theory that treats time-dependent exciton-exciton s-wave scattering and that accounts for dynamic Coulomb screening, which we describe within a mean-field limit. With this theory, we model excitation-induced dephasing effects
Autor:
Annamaria Petrozza, Daniele Cortecchia, Carlos Silva, Ajay Ram Srimath Kandada, Stefanie Neutzner, Félix Thouin
Publikováno v:
Physical Review Materials. 4
Publikováno v:
Physical Review Research. 1
In two-dimensional hybrid organic-inorganic metal-halide perovskites, the intrinsic optical lineshape reflects multiple excitons with distinct binding energies, each dressed differently by the hybrid lattice. Given this complexity, a fundamentally fa
Autor:
Stéphane Marcet, Etienne Gaufrès, Vincent Aymong, Richard Martel, Marc Verhaegen, Charlotte Allard, David Rioux, Nicolas Cottenye, Félix Thouin, Alexandre Favron, Nathalie Tang
Publikováno v:
Journal of Raman Spectroscopy. 49:174-182
Hyperspectral Raman imaging is presented as a powerful method to acquire quantitative as well as qualitative information on low-dimensional materials. The method is, however, not widely used due to limitations of the Raman scanning instruments. Here
Publikováno v:
Proceedings of the nanoGe Fall Meeting19.