Competing Laughlin state and Wigner crystal in bilayer graphene

Autor: Le, Ngoc Duc, Jolicoeur, Thierry

Publikováno v: Physical Review B107, 125129 (2023)

We study the fractional quantum Hall effect in the central Landau level of bilayer graphene. By tuning the external applied magnetic field and the electric bias between the two layers one can access a regime where there is a degeneracy between Landau

Externí odkaz: http://arxiv.org/abs/2210.07787

Super Bound States in the Continuum on Photonic Flatbands: Concept, Experimental Realization, and Optical Trapping Demonstration

Autor: Le, Ngoc Duc, Bouteyre, Paul, Kheir-Aldine, Ali, Dubois, Florian, Cueff, Sébastien, Berguiga, Lotfi, Letartre, Xavier, Viktorovitch, Pierre, Benyattou, Taha, Nguyen, Hai Son

In this work, we theoretically propose and experimentally demonstrate the formation of a super bound state in a continuum (BIC) on a photonic crystal flat band. This unique state simultaneously exhibits an enhanced quality factor and near-zero group

Externí odkaz: http://arxiv.org/abs/1905.00215

Simulation of coupling optical modes in 1D photonic crystals for optoelectronic applications

Autor: Le, Ngoc Duc, Nguyen-Tran, Thuat

Publikováno v: In Journal of Science: Advanced Materials and Devices March 2020 5(1):142-150

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Study of the modal contributions to the heat flux to characterize the phonon transport regime in Si/Ge heterojunctions

Autor: le, ngoc duc, Davier, Brice, Dollfus, Philippe, saint-martin, Jérôme

Publikováno v: 21st International Workshop on Computational Nanotechnology (IWCN) 2021
21st International Workshop on Computational Nanotechnology (IWCN) 2021, May 2021, Online, South Korea

International audience

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::ec9deed3a5726e307f0f5972029bfa59
https://hal.archives-ouvertes.fr/hal-03254218