Publications

• Communication dans un congrès

Preparation and study of 2-D semiconductors with Dirac type bands due to the honeycomb nanogeometry

Efterpi Kalesaki, Mark Pieter Boneschanscher, Jaco J. Geuchies, Christophe Delerue, Cristiane Morais Smith, Wiel H. Evers, Guy Allan, Thomas Altantzis, Sara Bals, Daniel Vanmaekelbergh

The interest in 2-dimensional systems with a honeycomb lattice and related Dirac-type electronic bands has exceeded the prototype graphene. We show that atomically coherent honeycomb superlattices of rocksalt (PbSe, PbTe) and zincblende (CdSe, CdTe) semiconductors can be obtained by nanocrystal…

SPIE Photonics West, OPTO 2014, Conference 8981 - Physics, Simulation, and Photonic Engineering of Photovoltaic Devices III, 2014, San Francisco, CA, United States. ⟨10.1117/12.2042882⟩. ⟨hal-00964400⟩

• Article dans une revue

Micro-nanostructured silicon based superomniphobic surfaces

Thi Phuong Nhung Nguyen, Rabah Boukherroub, V. Thomy, Yannick Coffinier

We report on the fabrication of silicon nanostructured superhydrophobic and superoleophobic surfaces also called "superomniphobic" surfaces. For this purpose, silicon interfaces with different surface morphologies, single or double scale structuration, were investigated. These structured…

Journal of Colloid and Interface Science, 2014, 416, pp.280-288. ⟨10.1016/j.jcis.2013.10.065⟩. ⟨hal-00916288⟩

• Article dans une revue

Gold-free ternary III-V antimonide nanowire arrays on silicon : twin-free down to the first bilayer

Sònia Conesa-Boj, Dominik Kriegner, Xiang-Lei Han, S.R. Plissard, Xavier Wallart, Julian Stangl, Anna Fontcuberta I Morral, Philippe Caroff

With the continued maturation of III-V nanowire research, expectations of material quality should be concomitantly raised. Ideally, III-V nanowires integrated on silicon should be entirely free of extended planar defects such as twins, stacking faults, or polytypism, position-controlled for…

Nano Letters, 2014, 14, pp.326-332. ⟨10.1021/nl404085a⟩. ⟨hal-00926662⟩

• Communication dans un congrès

Estimation des fonctions de Green par corrélation de bruit : application pour la localisation et l'imagerie de défauts dans des plaques minces réverbérantes

Lynda Chehami, Emmanuel Moulin, Julien de Rosny, C. Prada

12ème Congrès Français d'Acoustique, CFA 2014, Apr 2014, Poitiers, France. Session APUG1 : Acoustique physique et propagation, papier CFA2014/152, 26-30. ⟨hal-00978412⟩

• Communication dans un congrès

High performance CMOS with enhanced property of mechanical flexibility

Emmanuel Dubois, Aurélien Lecavelier Des Etangs-Levallois, Justine Philippe, Sylvie Lepilliet, Francois Danneville, J.F. Robillard, Daniel Gloria, Christine Raynaud

CMOS Emerging Technologies Research Symposium, 2014, Grenoble, France. ⟨hal-00976625⟩

• Communication dans un congrès

Estimation of 60-GHz channels based on energy detection

Stephane Mebaley-Ekome, Laurent Clavier, Antoine Frappé, Eric Pierre Simon, Ilias Sourikopoulos

Estimation of time-varying channels is a common challenge for receiver architectures in wireless communications. Coherent receivers may require good knowledge of the channel impulse response for demodulation of the received symbols, after equalization of a dense multipath channel. However, very few…

2014 IEEE International Conference on Ultra-WideBand (ICUWB), Sep 2014, Paris, France. pp.68-73, ⟨10.1109/ICUWB.2014.6958953⟩. ⟨hal-03377051⟩

• Article dans une revue

Interferometer-based microwave microscopy operating in transmission mode

Kamel Haddadi, Tuami Lasri

A microwave near-field sensing technique with sub-wavelength resolution is proposed for nondestructive local characterization of materials. The method is based on the measurement of a transmission coefficient by means of an association of a vector network analyzer, a hybrid coupler, an evanescent…

IEEE Sensors Journal, 2014, 14, pp.2226-2227. ⟨10.1109/JSEN.2014.2317452⟩. ⟨hal-01000003⟩

• Communication dans un congrès

All 2D graphene-metal chalcogenides hybrid photodetector

Adrien Robin, Emmanuel Lhuillier, Emiliano Pallecchi, Abdelkarim Ouerghi, Benoit Dubertret

30 years of Colloidal Quantum Dots, 2014, Paris, France. ⟨hal-01015220⟩

• Communication dans un congrès

Contrôle de la porosité dans des films d'or pour des micro-supercondensateurs

Aymeric Pastre, K. Raulin, Alexandre Boé, Nathalie Rolland, Odile Cristini, R. Bernard

Cet article présente un matériau d'électrode original pour les micro-supercondensateurs basé sur un film mince d'or poreux. Le procédé de fabrication implique le dépôt d'or par un procédé de chimie en solution. L'utilisation de polymères comme templates nous permet de générer…

17èmes Journées Nationales du Réseau Doctoral en Micro-Nanoélectronique, JNRDM 2014, 2014, Villeneuve d'Ascq, France. 3 p. ⟨hal-01018420⟩

• Article dans une revue

Surface asymmetry of coated spherical nanoparticles

Amélie H.R. Koch, Gaëtan Lévêque, Sebastian Harms, Karmena Jaskiewicz, Max Bernhardt, Andreas Henkel, Carsten Sönnichsen, Katharina Landfester, George Fytas

We validate the nonspherical grafting arrangement of isotropically coated spherical nanoparticles as very recently proposed. We utilize localized surface plasmon resonance enhanced dynamic polarized and depolarized light scattering from Au nanoparticles, the spherical symmetry of which was revealed…

Nano Letters, 2014, 14, pp.4138-4144. ⟨10.1021/nl501783x⟩. ⟨hal-01044850⟩