Publications

• Communication dans un congrès

Highly tunable Fabry-Perot resonators using piezoelectric phononic crystals

Bertrand Dubus, Marie -Fraise Ponge, Anne-Christine Hladky, Jerome O. Vasseur, Mai Phamthi

Theoretical and experimental analyses of piezoelectric stacks submitted to periodical electrical boundary conditions via electrodes, are conducted. These structures are shown to exhibit Bragg band gaps which are switched on or off by setting electrodes in short or open circuit. Band gap frequency…

IEEE International Ultrasonics Symposium (IUS), Sep 2014, Chicago, United States. paper 5B-6, 154-157, ⟨10.1109/ULTSYM.2014.0039⟩. ⟨hal-03300131⟩

• 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

A modal formulation for the propagation of guided waves in straight and curved pipes and the scattering at their junction

M. El Bakkali, A. Lhémery, V. Baronian, Sébastien Grondel

The well-established semi-analytic finite element (SAFE) method for predicting guided wave propagation in straight guides is extended to deal with curved pipes using curvilinear coordinates system, following developments by Treyssède and Laguerre [J. Sound Vib. 329 1702-16 (2010)] for helical wires…

Journal of Physics: Conference Series, 2014, 12th Anglo-French Physical Acoustics Conference (AFPAC2013) 16–18 January 2013, Fréjus, France, 498, pp.012012. ⟨10.1088/1742-6596/498/1/012012⟩. ⟨hal-00975724⟩

• 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

A synthesis of theoretical and experimental study on power line communication over an aircraft tree-shaped network

Virginie Degardin, Pierre Laly, M. Lienard, Pierre Degauque

This paper gives an overview of the theoretical and experimental approach which has been carried out in order to study the feasibility of broadband power line communication in aircraft. The network which has been chosen corresponds to part of a cabin lighting system and whose tree shape…

2014 XXXIth URSI General Assembly and Scientific Symposium (URSI GASS), Aug 2014, Beijing, China. E06 - EMC in Wired and Wireless Systems, paper E06.1, 4 p., ⟨10.1109/URSIGASS.2014.6929522⟩. ⟨hal-03514441⟩

• Article dans une revue

Guided waves in multilayered plates

Jiangong Yu, Jean-Etienne Lefebvre, Lahoucine Elmaimouni

Conventional orthogonal polynomial approach can solve the multilayered plate only when the material properties of two adjacent layers do not change significantly. This paper developed an improved orthogonal polynomial approach to solve wave propagation in multilayered plates with very dissimilar…

Acta Mechanica Solida Sinica, 2014, 27 (5), pp. 542-550. ⟨hal-03644998⟩

• Article dans une revue

Ultralow-phase-noise oscillators based on BAW resonators

Mingdong Li, Seonho Seok, Nathalie Rolland, Paul-Alain Rolland, Hassan El Aabbaoui, Emeric de Foucauld, Pierre Vincent, Vincent Giordano

This paper presents two 2.1-GHz low-phase noise oscillators based on BAW resonators. Both a single-ended common base structure and a differential Colpitts structure have been implemented in a 0.25-μm BiCMOS process. The detailed design methods including the realization, optimization, and test are…

IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, 2014, 61, pp.903-912. ⟨10.1109/TUFFC.2014.2986⟩. ⟨hal-00996831⟩

• Article dans une revue

Electronic and physico-chemical properties of nanometric boron delta-doped diamond structures

Gauthier Chicot, Alexandre Fiori, P.N. Volpe, Thu Nhi Tran Thi, Jean-Claude Gerbedoen, Jessica Bousquet, M.P. Alegre, J.C. Pinero, D. Araujo, F. Jomard, Ali Soltani, Jean-Claude de Jaeger, J. Morse, J. Härtwig, Nicolas Tranchant, C. Mer-Calfati, Jean-Charles Arnault, Julien Delahaye, Thierry Grenet, David Eon, Franck Omnès, Julien Pernot, Etienne Bustarret

Heavily boron doped diamond epilayers with thicknesses ranging from 40 to less than 2 nm and buried between nominally undoped thicker layers have been grown in two different reactors. Two types of [100]-oriented single crystal diamond substrates were used after being characterized by X-ray white…

Journal of Applied Physics, 2014, 116, pp.083702. ⟨10.1063/1.4893186⟩. ⟨hal-01058487⟩

• Communication dans un congrès

Epitaxial growth of MgO tunnel barrier on epitaxial graphene

Florian Godel, Emmanuelle Pichonat, Dominique Vignaud, Hicham Majjad, Dominik Metten, Yves Henry, Stéphane Berciaud, Jean-François Dayen, David Halley

7th CNRS-EWHA Winter School 2014, 2014, Strasbourg, France. ⟨hal-01055000⟩

• Article dans une revue

Narrow linewidth tunable terahertz radiation by photomixing without servo-locking

Antoine Rolland, Guillaume Ducournau, Gwennaël Danion, Goulc'Hen Loas, Marc Brunel, Alexandre Beck, Fabio Pavanello, Emilien Peytavit, Tashin Akalin, Mohammed Zaknoune, Jean-Francois Lampin, François Bondu, Marc Vallet, Pascal Szriftgiser, Denis Bacquet, Mehdi Alouini

A beatnote, tunable from dc to 1 THz, provided by a dual-frequency laser is used to feed an unitravelling carrier photodiode in order to produce a highly coherent THz signal radiated by a transverse-electromagnetic-horn antenna. The THz signal is detected and analyzed by a subharmonic mixer coupled…

IEEE Transactions on Terahertz Science and Technology, 2014, 4 (2), pp.260-266. ⟨10.1109/TTHZ.2013.2296144⟩. ⟨hal-00941862⟩