Publications

• Article dans une revue

Guided wave characteristics in functionally graded piezoelectric rings with rectangular cross-sections

Jiangong Yu, C. Zhang, Jean-Etienne Lefebvre

For the purpose of design and optimization of functionally graded piezoelectric material (FGPM) transducers, wave propagation in FGPM structures has received much attention in the past twenty years. But previous research efforts have been focused essentially on semi-infinite structures and one-…

Acta Mechanica, 2014, 226, pp.597-609. ⟨10.1007/s00707-014-1197-y⟩. ⟨hal-01053210⟩

• Article dans une revue

Evidence of Mie scattering at terahertz frequencies in powder materials

Frédéric Garet, Maxence Hofman, Jérôme Meilhan, François Simoens, Jean-Louis Coutaz

Applied Physics Letters, 2014, 105 (3), pp.031106. ⟨10.1063/1.4890732⟩. ⟨hal-02009184⟩

• Communication dans un congrès

[Invited] From semiconductor nanocrystals to artificial graphene and topological insulator

Efterpi Kalesaki, Christophe Delerue, Cristiane Morais Smith, Wouter Beugeling, Guy Allan, Daniel Vanmaekelbergh

Recent advancements in colloidal chemistry indicate that two-dimensional single-crystalline sheets of semiconductors forming a honeycomb lattice can be synthesized from semiconductor nanocrystals [1]. We perform atomistic tight-binding calculations of the band structure of CdSe sheets with such a…

Colloidal Quantum Dots and Nanocrystals, CQDN 2014, Jul 2014, Manchester, United Kingdom. ⟨hal-01044694⟩

• Communication dans un congrès

Enhanced gold film coupled graphene based plasmonic nanosensors

Thomas Maurer, Rana Nicolas, Gaëtan Lévêque, Jérémie Béal, Ziad Herro, Michel Kazan, Rabah Boukherroub, Abdellatif Akjouj, Pierre-Michel Adam, Sabine Szunerits

Nano2014, Jul 2014, Moscow, Russia. ⟨hal-02459972⟩

• Communication dans un congrès

Passive structural health monitoring based on noise correlation : application for damage detection in thin plates

Lynda Chehami, Julien de Rosny, Emmanuel Moulin, Claire Prada, Jamal Assaad

3rd LANL-IPGP Workshop “Basic and Applied Research in Science and Engineering, Jul 2014, Los Alamos, United States. ⟨hal-03719882⟩

• Article dans une revue

Polarization vortex domains induced by switching electric field in ferroelectric films with circular electrodes

Laurent Baudry, Anaïs Sené, Igor A. Luk'Yanchuk, Laurent Lahoche, James F. Scott

We describe ferroelectric thin films with circular electrodes and develop a thermodynamic theory that explains exotic experimental results previously reported. It is found to be especially useful for restricted geometries such as microstructures for which boundary conditions are well known to play…

Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2014, 90, 024102, 7 p. ⟨10.1103/PhysRevB.90.024102⟩. ⟨hal-01055080⟩

• Communication dans un congrès

Recherche de protocoles de caractérisation d'une CRBM à partir de mesures pratiquées sur les parois

L. Kone, A.I. Ibrahim, S. Baranowski

17ème Colloque International et Exposition sur la Compatibilité Electromagnétique, CEM 2014, Jun 2014, Clermont-Ferrand, France. 5 pp. ⟨hal-03629762⟩

• Communication dans un congrès

Non-Linear Electrical Modeling and Characterization of Graphene Nano Ribbon Field Effect Transistors

Poornakarthik Nakkala, Audrey Martin, Michel Campovecchio, Henri Happy

Non-Linear Electrical Modeling and Characterization of Graphene Nano Ribbon Field Effect Transistors . MEMSWAVE2014, Jun 2014, La Rochelle, France. ⟨hal-01074384⟩

• Poster de conférence

Functional oxydes materials : growth, characterizations and devices

Freddy Ponchel, A. Ghalem, Sébastien Quignon, Y. Sama, Denis Remiens

1ères Journées Nationales du GdR OXYFUN « Oxydes fonctionnels : du matériau au dispositif », Jun 2014, Autrans, France. ⟨hal-03561136⟩

• Poster de conférence

«Impact of Ga+ ion beam irradiation on nanostructured La₂Ti₂O₇ piezoelectric thin films»

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

Colloque national 2014 du GDR OXYFUN, Jun 2014, Autrans, France. 2014. ⟨hal-01739753⟩