Publications

• Article dans une revue

Switchability of a single port SAW resonator using the electrical Bragg band gap

R. Alcorta Galván, Charles Croënne, Bertrand Dubus, B. Loiseaux, E. Eustache, M. Bertrand, Anne-Christine Hladky

A proof of concept of a new solution for achieving tunable SAW components based on the electrical Bragg band gap concept developed for piezoelectric phononic crystals is presented on a SAW resonator on a LiNbO3 substrate. In this work, it is shown that for a fixed geometry, it is possible to shift…

Applied Physics Letters, 2022, 120 (20), pp.203504. ⟨10.1063/5.0093357⟩. ⟨hal-03675428⟩

• Article dans une revue

The good, the bad and the ugly polishing: Effect of abrasive size on standardless EDS analysis of Portland cement clinker’s calcium silicates

Vincent Thiéry, Emmanuel Dubois, Séverine Bellayer

Standardless Energy dispersive spectroscopy (EDS) on polished samples of Portland cement clinker is routinely performed both for unhydrated phases as well as in cement pastes. Typically, the calcium to silica ratio is investigated. EDS analyses are highly dependent on the polishing quality of the…

Micron, 2022, 158, pp.103266. ⟨10.1016/j.micron.2022.103266⟩. ⟨hal-03662917⟩

• Article dans une revue

Wearable Spoof Surface Plasmon Polariton Transmission Line

Ali Ghaddar, Baptiste Garnier, François Rault, Eric Lheurette, Ludovic Burgnies

In this work, we present a study of Spoof Surface Plasmon Polari-ton (SSPP) supported by a meandered Transmission Line (TL) dedicated to wireless body sensor network applications. First, dispersion curves evidence the existence of a surface wave propagation, called odd mode according to the…

E3S Web of Conferences, 2022, 351, pp.01090. ⟨10.1051/e3sconf/202235101090⟩. ⟨hal-03681574⟩

• Article dans une revue

Multimode propagation in phononic crystals with overlapping Bragg and hybridization effects

Charles Croënne, E. J. S. Lee, J. H. Page

Unusual dispersion properties are observed in a phononic crystal of nylon rods in water when the lattice constant is adjusted so that Bragg and hybridization gaps overlap in frequency. On the basis of experimental and numerical analyses of time-dependent transmission and spatial field maps, the…

Applied Physics Letters, 2022, 120 (3), pp.033104. ⟨10.1063/5.0076628⟩. ⟨hal-03565838⟩

• Article dans une revue

Vocabulary to speak about touch: analysis of the discourse of electric guitar players

Paul Cambourian, Arthur Paté, Caroline S. Cance, Benoît Navarret, Jerome O. Vasseur

This work presents a multidisciplinary approach to vibrotactile perception, applying linguistic methods to musical acoustics. We are interested more particularly in the sense of touch as a part of the multisensory experience of playing a musical instrument. Six words and their inflections are…

Acta Acustica, 2022, 6, pp.2. ⟨10.1051/aacus/2021052⟩. ⟨hal-03536646⟩

• Communication dans un congrès

Band structure tuning at (La,Sr)MnO3 / (Ba,Sr)TiO3 interface

Jérôme Wolfman, Antoine Ruyter, B. Negulescu, Pascal Andreazza, Xavier Wallart, Sylvie Schamm-Chardon, Robin Cours, Teresa Hungria, Cecile Autret

Band structure engineering in silicon-based heterostructures dedicated to microelectronic and energy harvesting applications has been common material scientist playground for decades. Careful design of the energy level variation at hetero-interfaces is used e.g. to collect electron while preventing…

EMRS Spring 2022, May 2022, Virtual, France. ⟨hal-03750429⟩

• Communication dans un congrès

Single cell classification using statistical learning on mechanical properties measured by mems tweezers

Bahram Ahmadian, Deborah Mbujamba, Jean Claude Gerbedoen, Momoko Kumemura, Hiroyuki Fujita, Dominique Collard, Sophie Dabo-Niang, Chann Lagadec, Mehmet Tarhan

Cell population is heterogenous and so presents a wide range of properties as metastatic potential. But using rare cells for clinical applications requires precise classification of individual cells. Here, we propose a multi-parameter analysis of single cells to classify them using statistical…

IEEE 35th International Conference on Micro Electro Mechanical Systems Conference (MEMS 2022), Jan 2022, Tokyo, Japan. pp.317-320, ⟨10.1109/MEMS51670.2022.9699466⟩. ⟨hal-03528082⟩

• Communication dans un congrès

Comparison of mineralogical composition of asteroid Ryugu samples returned by the Hayabusa2 mission and antarctic micrometeorites (AMMs)

L. Bejach, C. Engrand, J. Duprat, E. Dartois, J. Mathurin, A. Dazzi, A. Deniset-Besseau, N. Rividi, C. Sandt, F. Borondics, David Troadec, T. Nakamura, T. Morita, M. Kikuiri, K. Amano, E. Kagawa, H. Yabuta, T. Noguchi, H. Yurimoto, R. Okazaki, H. Naraoka, K. Sakamoto, S. Tachibana, S. Watanabe, Y. Tsuda

85th Annual Meeting of The Meteoritical Society 2022, Aug 2022, Glasgow, United Kingdom. ⟨hal-03774025⟩

• Communication dans un congrès

Towards highly efficient high power X‐band AlN/GaN MIS HEMTs operating above 50V

Kathia Harrouche, Sri Saran Vankatachalam, François Grandpierron, Etienne Okada, F Medjdoub

We report on AlN/GaN MISHEMT technology on SiC substrate for X-band applications. Transistors with 100 nm gate lengths deliver a high off-state breakdown voltage above 180V and 110 V in semi-on state. RF small signal measurements up to a drain bias (VDS) as high as 70V for two different gate…

European Conference on Renewable Energy Systems (ECRES 2022), May 2022, Istanbul, Turkey. pp.223, session 5B - B Plasmas & Gas. ⟨hal-03677311⟩

• Communication dans un congrès

Electric field driven insulator-to-metal transition in GaMo4S8 studied with the Nanoprobe

Houda Koussir, Yevheniia Chernukha, Maxime Berthe, Isabelle Lefebvre, B. Grandidier, Pascale Diener

23eme forum des microscopies à sondes locales, Mar 2022, Saint-Valery-sur-Somme, France. ⟨hal-03613274⟩