Publications

• Article dans une revue

On-chip Amorphous THz Topological Photonic Interconnects

Rimi Banerjee, Abhishek Kumar, Thomas Caiwei Tan, Manoj Gupta, Ridong Jia, Pascal Szriftgiser, Guillaume Ducournau, Yidong Chong, Ranjan Singh

Valley Hall photonic crystals (VPCs) offer the potential for creating topological waveguides capable of guiding light through sharp bends on a chip, enabling seamless integration with functional components in compact spaces, making them a promising technology for terahertz topological photonic…

Science Advances , 2023, 11 (25), ⟨10.1126/sciadv.adu2526⟩. ⟨hal-04359750⟩

• Communication dans un congrès

Phonon transport in asymmetric nanostructures in the ballistic regime

Boris Brisuda, Jon Canosa Diaz, Jean-François Robillard, Laurent Saminadayar, Olivier Bourgeois, Carlos Polanco Garcia, Natalio Mingo, Victor Doebele, Thierry Crozes

GDR NAME plenary days, Nov 2023, Rennes, France. ⟨hal-04705891⟩

• Logiciel

gtk-fortran

Vincent Magnin, James Tappin, Jens Hunger, Jerry Delisle

The gtk-fortran project provides bindings to the Fortran language for the GTK libraries (GTK, Cairo, GdkPixbuf, GLib...) and is licensed under GNU GPLv3 (with GCC Runtime Library Exception 3.1, see Licenses for more details). Like GTK and Fortran, it is cross-platform (Linux, macOS, BSD, Windows).…

2023, ⟨swh:1:dir:b06a51ed7ceb25d3658bdf2a3e5788e8af181df6;origin=https://hal.archives-ouvertes.fr/hal-04441102;visit=swh:1:snp:8f8295cf4fef346d2a56b5908fb2ac5c9c9a65b8;anchor=swh:1:rel:bea9e5ede188594d20cf4820b715767389f7bc5e;path=/⟩. ⟨hal-04441102⟩

• Communication dans un congrès

[Invited] Le contrôle santé intégré dans les transports par ondes guidées ultrasonores

Farouk Benmeddour

Club d’intérêt Nouveaux Matériaux opus #04, Thématique : Contrôle Non Destructif, CEA Tech, Nov 2023, Lille, France. ⟨hal-04570107⟩

• Article dans une revue

Hierarchical meta-porous materials as sound absorbers

S. Kuznetsova, Samuel Deleplanque, Florian Allein, Bertrand Dubus, M. Miniaci

The absorption of sound has great significance in many scientific and engineering applications, from room acoustics to noise mitigation. In this context, porous materials have emerged as a viable solution towards high absorption performance and lightweight designs. However, their performance is…

Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences, 2023, 480 (2301), pp.20230831. ⟨10.1098/rspa.2023.0831⟩. ⟨hal-04302761v2⟩

• Communication dans un congrès

A 291nW Real-Time Event-Driven Spectrogram Extraction unit in 28nm FD-SOI CMOS for Keyword Spotting Application

Soufiane Mourrane, Benoit Larras, Sylvain Clerc, Andreia Cathelin, Antoine Frappé

IEEE Asian Solid-State Circuits Conference, Nov 2023, Haikou, Hainan Island, China. ⟨hal-05053952⟩

• Article dans une revue

Valley-conserved topological integrated antenna for 100-Gbps THz 6G wireless

Ridong Jia, Sonu Kumar, Thomas Caiwei Tan, Abhishek Kumar, Yi Ji Tan, Manoj Gupta, Pascal Szriftgiser, Arokiaswami Alphones, Guillaume Ducournau, Ranjan Singh

The topological phase revolutionized wave transport, enabling integrated photonic interconnects with sharp light bending on a chip. However, the persistent challenge of momentum mismatch during intermedium topological mode transitions due to material impedance inconsistency remains. We present a…

Science Advances , 2023, 9 (44), ⟨10.1126/sciadv.adi8500⟩. ⟨hal-04292009⟩

• Article dans une revue

Copper iodide nanoparticles supported on modified graphene-based nanocomposite catalyzed CO2 conversion into oxazolidinone derivatives

Maryam Mirza-Aghayan, Mahdi Alizadeh, Rabah Boukherroub

We report on the preparation of copper iodide nanoparticles (NPs) immobilized on vitamin B3-modified graphene (CuI/GO-VB) nanocomposite and its application for the synthesis of oxazolidinone compounds using a remarkable carboxylative cyclization method via the reaction of arylacetylene, aldehyde…

Environmental Science and Pollution Research, 2023, 30 (56), pp.119151-119167. ⟨10.1007/s11356-023-30590-w⟩. ⟨hal-04372471⟩

• Article dans une revue

Improving Date Fruit Sorting with a Novel Multimodal Approach and CNNs

Ibtissam Boumaraf, Abdelhamid Djeffal, Sarah Setta, Abdelmalik Taleb-Ahmed

Date fruit is a beloved and widely consumed food in the Middle East and North Africa, and its popularity is growing globally. However, sorting these fruits can be a time-consuming and labor-intensive process, particularly when done manually. To address this challenge, we have proposed an innovative…

International journal of advances in soft computing and its applications, 2023, 15 (3), pp.190-206. ⟨10.15849/IJASCA.231130.13⟩. ⟨hal-04372771⟩

• Article dans une revue

Analysis of Airgaps for Off State Capacitance Reduction in SOI CMOS RF Switches

Daniel Gheysens, Alain Fleury, Stephane Monfray, Frederic Gianesello, Philippe Cathelin, David Troadec, Jean-François Robillard, Emmanuel Dubois

This article analyses the introduction of airgaps in the interconnect network of SOI-CMOS based RF switches to significantly reduce the off-state capacitance COFF without degrading the on-state resistance RON. Based on the 130 nm node of an existing RF-SOI-CMOS technology, an accurate COFF…

IEEE Transactions on Electron Devices, 2023, 70 (11), pp.5814 - 5817. ⟨10.1109/TED.2023.3311415⟩. ⟨hal-04192324⟩