Publicaciones

• Article dans une revue

Effect of passivation on microwave power performances of AlGaN/GaN/Si HEMTs

H. Mosbahi, M. Charfeddine, M. Gassoumi, H. Mejri, Christophe Gaquière, Bertrand Grimbert, M.A. Zaidi, H. Maaref

This paper reports on the use of plasma assisted molecular beam epitaxy of AlGaN/GaN high electron mobility transistors (HEMTs) grown on silicon substrate. Surface passivation effects on AlGaN/GaN HEMTs were studied using SiO2/SiN dielectric layers grown by plasma enhanced chemical vapor deposition...

Sensors & Transducers., 2014, 27, pp.277-279. ⟨hal-01005128⟩

• Communication dans un congrès

Technique de mesure du facteur de bruit différentiel avec un analyseur de réseau 4-ports

Yogadissen Andee, Jérôme Prouvée, François Graux, Francois Danneville

Ce papier présente une nouvelle méthode pour la mesure du facteur de bruit différentiel. Cette approche consiste à mesurer les paramètres S et les puissances de bruit en sortie du circuit différentiel directement sur un analyseur de réseau 4-ports. Elle ne nécessite aucun coupleur qui compliquerait...

17èmes Journées Nationales du Réseau Doctoral en Micro-Nanoélectronique, JNRDM 2014, 2014, Villeneuve d'Ascq, France. 4 p. ⟨hal-01018395⟩

• Communication dans un congrès

1-20 GHz k Omega-range BiCMOS 55 nm Reflectometer

Pietro M. Ferreira, Cora Donche, Kamel Haddadi, Tuami Lasri, Gilles Dambrine, Christophe Gaquière, Thomas Quemerais, Daniel Gloria

Scanning microwave microscope (SMM) combines the high spatial resolution with the high-sensitivity electric measurement capabilities of a vector network analyzer (VNA). SMM has been pointed out as very well suited for nanodevices characterization. In recent publications, SMM has demonstrated high...

12th IEEE International New Circuits and Systems Conference (IEEE NEWCAS), Jun 2014, Trois-Rivieres, Canada. pp.385-388. ⟨hal-03224670⟩

• Article dans une revue

Enhancing LSPR sensitivity of Au gratings through graphene coupling to Au film

Thomas Maurer, Rana Nicolas, Gaëtan Lévêque, P. Subramanian, Julien Proust, Jérémie Béal, Silvere Schuermans, Jean-Pierre Vilcot, Z. Herro, M. Kazan, Jerome Plain, Rabah Boukherroub, Abdellatif Akjouj, Bahram Djafari-Rouhani, Pierre-Michel Adam, Sabine Szunerits

A particular interesting plasmonic system is that of metallic nanostructures interacting with metal films. As the localized surface plasmon resonance (LSPR) behavior of gold nanostructures (Au NPs) on the top of a gold thin film is exquisitely sensitive to the spacer distance of the film-Au NPs, we...

Plasmonics, 2014, 9, pp.507-512. ⟨10.1007/s11468-013-9649-0⟩. ⟨hal-00994804⟩

• Autre publication scientifique

Advances in Historical Studies [Editor in Chief 3/4]

Raffaele Pisano

2014. ⟨hal-04511044⟩

• Communication dans un congrès

Fabrication et caractérisation DC de composant HEMTs In(Ga)AlN/GaN sur silicium

Léon-Thierry Okala, Marie Lesecq, Philippe Altuntas, Jean-Claude de Jaeger

Cet article présente un procédé de fabrication de transistors HEMTs InAlN/GaN et AlGaN/GaN, en lithographie optique, sur substrat Si(111). Les mesures de Hall et TLM ont permis d'évaluer la résistance de contact, la résistance carrée, la mobilité et la densité de porteurs. La caractérisation...

17èmes Journées Nationales du Réseau Doctoral en Micro-Nanoélectronique, JNRDM 2014, 2014, Villeneuve d'Ascq, France. 4 p. ⟨hal-01020314⟩

• Communication dans un congrès

Room-temperature quantum spin Hall effect in HgTe honeycomb superlattices

Cristiane Morais Smith, Wouter Beugeling, Efterpi Kalesaki, Yann-Michel Niquet, Christophe Delerue, Daniel Vanmaekelbergh

The recent experimental realization of self-assembled honeycomb superlattices of truncated semiconducting nanocrystals has opened a new path to engineer graphene-like structures. Atomistic band-structure calculations for honeycomb lattices of PbSe and CdSe have shown a rich band structure, with...

American Physical Society March Meeting, APS March Meeting 2014, Session B31 - Focus Session : Computational Discovery and Design of New Materials II, 2014, Denver, CO, United States. ⟨hal-00922589⟩

• Autre publication scientifique

Advances in Historical Studies [Editor in Chief 3/2]

Raffaele Pisano

2014. ⟨hal-04511048⟩

• Article dans une revue

1 to 220 GHz complex permittivity behavior of flexible polydimethylsiloxane substrate

Pierre-Yves Cresson, Yovan Orlic, Jean-François Legier, Erick Paleczny, Luc Dubois, Nicolas Tiercelin, Philippe Coquet, Philippe Pernod, Tuami Lasri

Coplanar transmission lines (CPW) are realized on polydimethylsiloxane (PDMS) substrate in order to characterize its complex permittivity, from 1 to 220 GHz. By varying the complex permittivity, the propagation constant of the PDMS-CPW calculated with full wave software is matched to those...

IEEE Microwave and Wireless Components Letters, 2014, 24 (4), pp.278-280. ⟨10.1109/LMWC.2013.2295230⟩. ⟨hal-00980037⟩

• Article dans une revue

Multilayer magnetostrictive structure based surface acoustic wave devices

Huan Zhou, Abdelkrim Talbi, Nicolas Tiercelin, Olivier Bou Matar

This study addresses the experimental and theoretical investigations of guided elastic waves propagation in piezo-magnetic multi-layered structure. The structure is composed of a 20 TbCo2(5nm)/ FeCo(5nm) nanostructured multi-layer deposited between two Aluminum (Al) Inter-Digitals Transducers...

Applied Physics Letters, 2014, 104, 114101, 4 p. ⟨10.1063/1.4868530⟩. ⟨hal-00961379⟩