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⟩

• Communication dans un congrès

Transport properties of CdSe nanocrystal superlattice

Pierre Capiod, Maxime Berthe, B. Grandidier, Wiel Evers, Daniel Vanmaekelbergh

Two-dimensional materials exhibit exotic electronic properties and high specific surface areas that make them unique to investigate novel physical phenomena. In addition, their two-dimensional geometry is directly compatible with established design and processing approaches from the semiconductor…

European Materials Research Society Spring Meeting, E-MRS Spring 2014, Symposium F - Established and emerging nanocolloids : from synthesis & characterization to applications, 2014, Lille, France. ⟨hal-00966150⟩

• Communication dans un congrès

Graphene field effect transistors on SiC with T-shaped gate : homogeneity and RF performance

Mohamed Salah Khenissa, D. Mele, Mohamed Moez Belhaj, Ivy Colambo, Emiliano Pallecchi, Dominique Vignaud, Henri Happy

4th Graphene Conference, Graphene 2014, May 2014, Toulouse, France. 2 p. ⟨hal-00962375⟩

• Communication dans un congrès

Simulation and comparative study of graphene field effect transistor using ISE TCAD

B. Hafsi, A. Boubaker, N. Ismail, A. Kalboussi, Dominique Vuillaume, Kamal Lmimouni

7th International Conference on Molecular Electronics, ElecMol14, 2014, Strasbourg, France. ⟨hal-01055036⟩

• Communication dans un congrès

CIGSe absorber layers deposition by single target magnetron sputtering

R. Meunier, S. Fabert, M. Ricci, P.Y. Thoulon, Thomas Aviles, Jean-Pierre Vilcot, Alain Lafond, Michèle Carette, Pierre-Yves Jouan, Marie-Paule Besland

In the last decades, the deposition of CIGSe thin films by sputtering has seldom been investigated. Besides, the sputtering of a single quaternary CIGSe target would be a real advantage for industrial development. Indeed, sputtering technique exhibits a good compatibility with industrial up-scaling…

European Materials Research Society Spring Meeting, E-MRS Spring 2014, Symposium A - Thin film chalcogenide photovoltaic materials, 2014, Lille, France. ⟨hal-00964175⟩

• Article dans une revue

In situ integrated tuner approach for load-pull measurement of Si/SiGe:C HBT at 200 GHz

Issam Hasnaoui, Alexandre Pottrain, Thomas Lacave, Pascal Chevalier, Daniel Gloria, Christophe Gaquière

Load impedance variations were obtained using an innovative integrated tuner at G-band. The 200 GHz load-pull measurements on a silicon-germanium (SiGe) heterojunction bipolar transistor (HBT) are presented. First, the linearity of the integrated tuner is checked. Then, the main load-pull…

Electronics Letters, 2014, 50, pp.1070-1072. ⟨10.1049/el.2014.0186⟩. ⟨hal-01055077⟩

• Autre publication scientifique

Etude d'un système de localisation 3-D haute précision basé sur les techniques de transmission ULB à basse consommation d'énergie pour les objets mobiles communicants

Kobenan Ignace Kossonou

2014. ⟨hal-00994836⟩

• Article dans une revue

Diffusion based kinetic selectivity modulation of enzymatic proteolysis in a microfluidic reactor : experimental analysis and stochastic modeling

Adil Elagli, Simon Laurette, A. Treizebre, Bertrand Bocquet, Renato Froidevaux

Microreactors enable new experimental ways for enzyme engineering. In this context, we show that the liquid-liquid parallel laminar flows in microchannels cause a kinetic selectivity modification of proteolytic enzymatic reaction involving hemoglobin and pepsin, reaction that generates numerous…

RSC Advances, 2014, 4, pp.3873-3882. ⟨10.1039/C3RA46005C⟩. ⟨hal-00922402⟩

• Communication dans un congrès

Transition de phase et propriétés diélectriques de films de Ba(0.3)Sr(0.7)TiO3 déposés sur Al2O3 avec une couche tampon de TiO2

Areski Ghalem, Freddy Ponchel, Denis Remiens, Tuami Lasri

Dans cet article, nous proposons l'étude des propriétés diélectriques ainsi que l'évolution de la transition de phase des films de Ba(0.3)Sr(0.7)TiO3 déposés par pulvérisation cathodique sur un substrat de saphir muni d'une couche tampon de TiO2 afin de contrôler l'orientation…

13èmes Journées de Caractérisation Microondes et Matériaux, JCMM2014, 2014, Nantes, France. article 29, 4 p. ⟨hal-01006431⟩

• Communication dans un congrès

Caractérisation non linéaire de films minces de (Pb,Sr)TiO3

Freddy Ponchel, Ludovic Burgnies, Damien Ducatteau, Eric Lheurette, Denis Remiens, Didier Lippens

Ce travail traite de la caractérisation diélectrique haute fréquence, en petit et en grand signal, de films minces ferroélectriques déposées sur silicium haute résistivité. Quel que soit le régime de fonctionnement la structure utilisée est un guide d'onde coplanaire sans discontinuité avec…

13èmes Journées de Caractérisation Microondes et Matériaux, JCMM2014, 2014, Nantes, France. article 14, 4 p. ⟨hal-01006425⟩