Publications

• Communication dans un congrès

Topological states in Hermitian and non-Hermitian beams

Y. Jin, L. He, W. Wang, R. Cai, W. Zhong, X. Zhuang, T. Rabczuk, Y. Pennec, Bahram Djafari-Rouhani

PHONONICS 2023: 6th International Conference on Phononic Crystals/Metamaterials/Metasurfaces, Phonon Transport, and Topological Phononics, Jun 2023, Manchester (UK), United Kingdom. ⟨hal-04373851⟩

• Article dans une revue

Characterization of electro-optic coefficients r13 , r23 and r33 in single crystalline BaTiO3 thin films

Yu Cao, Nour Al Meselmene, El Hadj Dogheche, Ping Yang, Parikshit Moitra, Shi Qiang Li, Thirumalai Venkatesan, Aaron Danner

We report experimental characterization of DC electro-optic coefficients r 13 , r 23 and r 33 in thin film single crystalline BaTiO3 on DyScO3 . The epitaxial BaTiO3 thin film is sandwiched between a SrRuO3 bottom electrode and an indium tin oxide (ITO) top electrode. We characterize the DC electro…

Optical Materials Express, 2023, 13 (1), pp.152. ⟨10.1364/OME.474245⟩. ⟨hal-03907618⟩

• Communication dans un congrès

Progress in process development of La0.7Sr0.3MnO3 thin films for uncooled THz bolometers

Thomas Quinten, Yoann Lechaux, Victor Pierron, Chantal Gunther, Laurence Méchin, Jean-Francois Lampin, Marc Faucher, Benjamin Walter, Bruno Guillet

We present preliminary results of uncooled THz bolometers based on La 0.7 Sr 0.3 MnO 3 thin films on SrTiO3 buffered high resistivity silicon substrates. Fabrication improvements enable to obtain low contact resistance and the impedance measurements show that it is possible to minimize the…

2023 48th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), Sep 2023, Montreal, Canada. pp.1-2, ⟨10.1109/IRMMW-THz57677.2023.10299059⟩. ⟨hal-04277933⟩

• Communication dans un congrès

[Invited] Topological Mechanical Metamaterials Revealed By Higher-order Coordinate Transformations

F. Allein, A. Anastasiadis, R. Chaunsali, I. Frank, N. Boechler, F. Diakonos, G. Theocharis

PHONONICS 2023: 6th International Conference on Phononic Crystals/Metamaterials/Metasurfaces, Phonon Transport, and Topological Phononics, Jun 2023, Manchester (UK), United Kingdom. ⟨hal-04373834⟩

• Communication dans un congrès

High Throughput Characterization Methods at the Wafer Scale for Sputtered Films Used in Micro-Supercapacitors and Li-Ion Micro-Batteries

Pascal Roussel, Aiman Jrondi, Khac Huy Dinh, Bukola Jolayemi, Clément Leviel, Maxime Hallot, Christophe Lethien

The emergence of new miniaturized and autonomous electronic technologies leads to a request of efficient microdevices for energy storage. The development of thin film Li-ion micro-batteries or micro-supercapacitors is an interesting way to power connected sensors, as their manufacturing method is…

MRS Spring Meeting 2023, Apr 2023, San Francisco, California, United States. ⟨hal-03969782⟩

• Article dans une revue

[Review] Emerging topics in nanophononics and elastic, acoustic, and mechanical metamaterials: an overview

Anastasiia O Krushynska, Daniel Torrent, Alejandro M Aragón, Raffaele Ardito, Osama R Bilal, Bernard Bonello, Federico Bosia, Yi Chen, Johan Christensen, Andrea Colombi, Steven A Cummer, Bahram Djafari-Rouhani, Fernando Fraternali, Pavel I Galich, Pedro David Garcia, Jean-Philippe Groby, Sébastien Guenneau, Michael R Haberman, Mahmoud I Hussein, Shahram Janbaz, Noé Jiménez, Abdelkrim Khelif, Vincent Laude, Mohammad J Mirzaali, Pavel Packo, Antonio Palermo, Yan Pennec, Rubén Pico, María Rosendo López, Stephan Rudykh, Marc Serra-Garcia, Clivia M Sotomayor Torres, Timothy A Starkey, Vincent Tournat, Oliver B Wright

This broad review summarizes recent advances and “hot” research topics in nanophononics and elastic, acoustic, and mechanical metamaterials based on results presented by the authors at the EUROMECH 610 Colloquium held on April 25-27, 2022 in Benicássim, Spain. The key goal of the colloquium was to…

Nanophotonics, 2023, 12 (4), pp.659-686. ⟨10.1515/nanoph-2022-0671⟩. ⟨hal-04233141⟩

• Chapitre d'ouvrage

Two photonic closed loops

Housni Al Wahsh, Leonard Dobrzynski, Abdellatif Akjouj

Resonance, Elsevier, pp.81-99, 2023, ⟨10.1016/B978-0-44-319144-2.00012-9⟩. ⟨hal-04070651⟩

• Chapitre d'ouvrage

Square pyramid: one summit port

Housni Al Wahsh, Leonard Dobrzynski, Abdellatif Akjouj

Resonance, Elsevier, pp.183-203, 2023, ⟨10.1016/B978-0-44-319144-2.00016-6⟩. ⟨hal-04070655⟩

• Chapitre d'ouvrage

Photonic spheres

Housni Al Wahsh, Leonard Dobrzynski, Abdellatif Akjouj

Resonance, Elsevier, pp.133-152, 2023, ⟨10.1016/B978-0-44-319144-2.00014-2⟩. ⟨hal-04070653⟩

• Chapitre d'ouvrage

State phase, rules, and theorems

Leonard Dobrzynski, Housni Al Wahsh, Abdellatif Akjouj

Resonance, Elsevier, pp.1-10, 2023, ⟨10.1016/B978-0-44-319144-2.00009-9⟩. ⟨hal-04070647⟩