Publicaciones

• ART

Frequency and angular bandwidth of acousto-optic deflectors with ultrasonic walk-off

Jean-Claude Kastelik, Samuel Dupont, Konstantin B. Yushkov, Joseph Gazalet

Ultrasonics, 2013, 53, pp.219-224. ⟨10.1016/j.ultras.2012.06.003⟩. ⟨hal-00796423⟩

• ART

Leakage current, capacitance hysteresis and deep traps in Al0.25Ga0.75N/GaN/SiC high-electron-mobility transistors

S. Saadaoui, M.M. Ben Salem, O. Fathallah, M. Gassoumi, Christophe Gaquière, H. Maaref

Physica B: Condensed Matter, 2013, 412, pp.126-129. ⟨10.1016/j.physb.2012.11.031⟩. ⟨hal-00796437⟩

• ART

Crystallographic orientation dependence of dielectric response in lead strontium titanate thin films

K. Li, Denis Remiens, J. Costecalde, N. Sama, G. Du, T. Li, X.L. Dong, G.S. Wang

Journal of Crystal Growth, 2013, 377, pp.143-146. ⟨10.1016/j.jcrysgro.2013.05.017⟩. ⟨hal-00877655⟩

• ART

Tunable interdigitated capacitances on Ba0.3Sr0.7TiO3 thin-film

A. Ghalem, Freddy Ponchel, Denis Remiens, Jean-François Legier, T. Lasri

Integrated Ferroelectrics, 2013, 142, pp.44-51. ⟨10.1080/10584587.2013.780151⟩. ⟨hal-00877714⟩

• COMM

Atténuation large bande des ondes de Lamb à travers une ou deux rangées de fentes rectangulaires dans une plaque

R.P. Moiseyenko, Yan Pennec, R. Marchal, Bernard Bonello, Bahram Djafari-Rouhani

Assemblée Générale du GdR Ondes 2451 " Interférences d'ondes ", 2013, Dijon, France. papier A28, 2 p. ⟨hal-00879926⟩

• ART

High frequency ultrasound measurements on a translucent thin bioglass, based on Si, Ca, Na : study of the distribution of elastic modulus

A. Bachar, Georges Nassar, Cyrille Albert-Mercier, F. Bouchart, C. Follet, R. Amrousse, M. Kazan

Optical Materials, 2013, 36, pp.75-79. ⟨10.1016/j.optmat.2013.05.009⟩. ⟨hal-00877713⟩

• COMM

Epitaxial growth of AlN thin films at low temperature by magnetron sputtering technique

Julien Camus, Quentin Simon, Keltouma Aït Aïssa, Salma Bensalem, Laurent Le Brizoual, Gilles Tessier, Yves Scudeller, Mohamed Abdou Djouadi, Yvon Cordier, Éric Frayssinet, Jean-Claude de Jaeger, Magdalena Chmielowska, Maud Nemoz, Philippe Vennéguès, Sébastien Chenot, Nicolas Defrance, Marie Lesecq, Philippe Altuntas, Adrien Cutivet, Alain Agboton

European Materials Research Society Spring Meeting, E-MRS Spring 2013, Symposium J - Semiconductor nanostructures towards electronic and optoelectronic device applications IV, 2013, Strasbourg, France. ⟨hal-00878878⟩

• COMM

AlN/SI interfaces properties revealed by broadband characterization of coplanar waveguides

Adrien Cutivet, Alain Agboton, Philippe Altuntas, François Lecourt, Marie Lesecq, Nicolas Defrance, Yvon Cordier, Magdalena Chmielowska, Stephanie Rennesson, Julien Camus, Keltouma Aït Aïssa, Laurent Le Brizoual, Mohamed Abdou Djouadi, Jean-Claude de Jaeger, François Boone, Hassan Maher

This paper focuses on the electrical investigation of various AlN/Si interfaces by means of broadband characterization and modeling of CPW (coplanar waveguide) for frequencies up to 50 GHz. These electric measurements are performed under different biases and temperatures in order to investigate the...

37th Workshop on Compound Semiconductor Devices and Integrated Circuits held in Europe, WOCSDICE 2013, 2013, Warnemünde, Germany. pp.37-38. ⟨hal-00828412⟩

• ART

Legendre and Laguerre polynomial approach for modeling of wave propagation in layered magneto-electro-elastic media

Olivier Bou Matar, Noura Gasmi, Huan Zhou, M. Goueygou, Abdelkrim Talbi

A numerical method to compute propagation constants and mode shapes of elastic waves in layered piezoelectric-piezomagnetic composites, potentially deposited on a substrate, is described. The basic feature of the method is the expansion of particle displacement, stress fields, electric and magnetic...

Journal of the Acoustical Society of America, 2013, 133 (3), pp.1415-1424. ⟨10.1121/1.4776198⟩. ⟨hal-00799251⟩

• ART

Multiple exciton generation and ultrafast exciton dynamics in HgTe colloidal quantum dots

Ali Al-Otaify, Stephen V. Kershaw, Shuchi Gupta, Andrey L. Rogach, Guy Allan, Christophe Delerue, David J. Binks

The investigation of sub-nanosecond exciton dynamics in HgTe colloidal quantum dots using ultrafast transient absorption spectroscopy is reported. The transmittance change spectrum acquired immediately after pumping is dominated by a bleach blue-shifted by ∼200–300 nm from the photoluminescent...

Physical Chemistry Chemical Physics, 2013, 15, pp.16864-16873. ⟨10.1039/C3CP52574K⟩. ⟨hal-00871970⟩