Publications

• Article dans une revue

Silicon-microtube scaffold decorated with anatase TiO2 as a negative electrode for a 3D litium-ion microbattery

Etienne Eustache, Pascal Tilmant, Laurence Morgenroth, Pascal Roussel, Gilles Patriarche, David Troadec, Nathalie Rolland, Thierry Brousse, Christophe Lethien

An optimized scaffold based on silicon microtubes is designed to increase the surface capacity of 3D lithium-ion microbatteries. High-depth, mechanically robust microstructures are fabricated using microelectronic facilities. Conformal deposition of anatase TiO2 is achieved using atomic layer…

Advanced Energy Materials, 2014, 4, 1301612, 11 p. ⟨10.1002/aenm.201301612⟩. ⟨hal-00999999⟩

• Communication dans un congrès

Hypersonic band gap in an AlN-TiN bilayer phononic crystal slab

Stéphanie Hemon, Abdellatif Akjouj, Ali Soltani, Yan Pennec, Abdelkrim Talbi, Vincent Mortet, Bahram Djafari-Rouhani

Joint 25th Conference of the Condensed Matter Division of the European Physical Society, and 14èmes Journées de la Matière Condensée, CMD25-JMC14, 2014, Paris, France. ⟨hal-01015255⟩

• Article dans une revue

Optomechanic interaction in a corrugated phoxonic nanobeam cavity

Mourad Oudich, Said El-Jallal, Yan Pennec, Bahram Djafari-Rouhani, Jordi Gomis-Bresco, Daniel Navarro-Urrios, Clivia M. Sotomayor Torres, Alejandro Martínez, Abdelkader Makhoute

The interaction between phonons and photons is investigated theoretically in a phoxonic cavity inside a corrugated nanobeam waveguide presenting band gaps for both electromagnetic and elastic waves. The structure is made by drilling periodic holes on a silicon nanobeam with lateral periodic stubs…

Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2014, 89, 245122, 9 p. ⟨10.1103/PhysRevB.89.245122⟩. ⟨hal-01015199⟩

• Communication dans un congrès

Sensing light and sound velocities of liquids in two-dimensional phoxonic crystals

Samira Amoudache, Rayisa Moiseyenko, Yan Pennec, Bahram Djafari-Rouhani, Antoine Khater, Ralf Lucklum, Rachid Tigrine

We study theoretically the potentiality of dual phononic-photonic (the so-called phoxonic) crystals for liquid sensing applications. We investigate the existence of well-defined features (peaks or dips) in the transmission spectra of acoustic and optical waves and estimate their sensitivity to the…

SPIE Smart Structures/NDE 2014, Conference 9062 - Smart Sensor Phenomena, Technology, Networks, and Systems Integration VII, 2014, San Diego, United States. 90620S, 8 p., ⟨10.1117/12.2044855⟩. ⟨hal-00978927⟩

• Article dans une revue

Effect of interface configurations on the dynamic scaling behavior of Pb(Zr0.53Ti0.47)O3 thin films

Kui Li, Nossikpendou Sama, Tao Li, Denis Remiens, Gang Du, Xianlin Dong, Genshui Wang

The ferroelectric hysteresis and the scaling relations of hysteresis area ⟨A⟩ against field amplitude E and frequency f in Pb(Zr0.53Ti0.47)O3 thin films using platinum and LaNiO3 (LNO) as both bottom and top electrodes were systematically investigated. Interestingly, it was found that the influence…

Applied Physics Letters, 2014, 104, 092904, 5 p. ⟨10.1063/1.4867506⟩. ⟨hal-00957814⟩

• Article dans une revue

Optical waveguiding properties into porous gallium nitride structures investigated by prism coupling technique

Bandar Alshehri, Seung-Min Lee, Jin-Ho Kang, Su-Hyun Gong, Sang-Wan Ryu, Yong-Hoon Cho, El Hadj Dogheche

In order to modulate the refractive index and the birefringence of Gallium Nitride (GaN), we have developed a chemical etching method to perform porous structures. The aim of this research is to demonstrate that optical properties of GaN can be tuned by controlling the pores density. GaN films are…

Applied Physics Letters, 2014, 105, 051906, 4 p. ⟨10.1063/1.4892528⟩. ⟨hal-01056953⟩

• Communication dans un congrès

Design and manufacturing of demonstrators based on ionic electroactive-polymer actuator

Mohamed Bentefrit, A. Fannir, Ali Maziz, Caroline Soyer, Cedric Plesse, Eric Cattan, Frederic Vidal

Journées Nationales du GDR " Micro/Nano Systèmes et Micro/Nano Fluidique ", 2014, Palaiseau, France. ⟨hal-01054996⟩

• Autre publication scientifique

Photomélangeurs THz efficaces à base de collage de substrat métallique employant l'indium

Philipp Latzel

2014. ⟨hal-00981856⟩

• Communication dans un congrès

«Nanostructured Lead-Free La₂Ti₂O₇ Piezoelectric Islands Obtained by Ion-Beam Etching»

R. Desfeux, A. Ferri, S. Saitzek, Z. Shao, A. Bayart, J. Costecalde, D. Deresmes, David Troadec, Denis Remiens

no abstract

International Conference Piezoresponse Force Microscopy and Nanoscale Phenomena in Polar Materials – PFM 2014, 2014, Ekaterinburg, Russia. ⟨hal-01702958⟩

• Communication dans un congrès

Contrôle non destructif photo-acoustique des micro-systèmes électro-mécaniques (MEMS)

Nikolay Chigarev, C. Ni, V. Tournat, Olivier Bou Matar, Vitali Goussev

12e Congrès Français d'Acoustique, 2014, Poitiers, France. ⟨hal-00978405⟩