Publications

• ART

Influence of the surface termination on the electrochemical properties of boron-doped diamond (BDD) interfaces

Paolo Actis, Alain Denoyelle, Rabah Boukherroub, Sabine Szunerits

The paper reports on the electrochemical study of heavily boron-doped diamond (BDD) in aqueous media. Cyclic voltammetry and Mott-Schottky analysis were used to evaluate the influence of the surface termination on the electrochemical properties of BDD electrodes. The behavior of aminated BDD (NH…

Electrochemistry Communications, 2008, 10 (3), pp. 402-406. ⟨10.1016/j.elecom.2007.12.032⟩. ⟨hal-00365554⟩

• ART

Electroactive Nanorods and Nanorings Designed by Supramolecular Association of π-Conjugated Oligomers

Olivier J. Dautel, Mike Robitzer, Jean-Charles Flores, Denis Tondelier, Françoise Serein-Spirau, Jean-Pierre Lère-Porte, David Guérin, Stéphane Lenfant, Monique Tillard, Dominique Vuillaume, Joël J.E. Moreau

In investigations into the design and isolation of semiconducting nano-objects, the synthesis of a new bisureido -conjugated organogelator has been achieved. This oligo(phenylenethienylene) derivative was found to be capable of forming one-dimensional supramolecular assemblies, leading to the…

Chemistry - A European Journal, 2008, 14 (14), pp.4201-4213. ⟨10.1002/chem.200701638⟩. ⟨hal-00278067⟩

• PATENT

Filtre à résonateurs à ondes de Lamb couplés

A. Volatier, P. Ancey, Bertrand Dubus

N° de brevet: FR2905208 (A1). 2008. ⟨hal-00372039⟩

• PATENT

Filtre commutable à résonateurs

A. Volatier, P. Ancey, Bertrand Dubus

N° de brevet: FR2905207 (A1). 2008. ⟨hal-00372042⟩

• PATENT

Circuit de capacité négative pour applications hautes fréquences

A. Cathelin, S. Razafimandimby, C. Tilhac

N° de brevet: FR2905041 (A1). 2008. ⟨hal-00372051⟩

• PATENT

Circuit électronique intégré comportant un résonateur accordable

A. Cathelin, S. Razafimandimby, C. Tilhac

N° de brevet: FR2905042 (A1). 2008. ⟨hal-00372054⟩

• UNDEFINED

Gold nanoparticle-pentacene memory-transistors

Christophe Novembre, David Guérin, Kamal Lmimouni, Christian Gamrat, Dominique Vuillaume

We demonstrate an organic memory-transistor device based on a pentacene-gold nanoparticles active layer. Gold (Au) nanoparticles are immobilized on the gate dielectric (silicon dioxide) of a pentacene transistor by an amino-terminated self-assembled monolayer. Under the application of writing and…

2008. ⟨hal-00257396⟩

• COMM

Dynamic Optical Characterization of NEMS Resonators

Loïc Coudron, Fabrice Casset, C. Durand, P. Renaux, E. Ollier, Daniel Bloch, Pascal Vairac

SiRF 2008. IEEE Topical Meeting on Silicon Monolithic Integrated Circuits in RF Systems, Jan 2008, Orlando, United States. pp.106-109. ⟨hal-00344843⟩

• ART

Single Carbon Nanotube Transistor at GHz Frequency

Julien Chaste, Lorentz Lechner, Pascal Morfin, Gwendal Fève, Takis Kontos, Jean-Marc Berroir, D. Christian Glattli, Henri Happy, Perti Hakonen, Bernard Plaçais

We report on microwave operation of top-gated single carbon nanotube transistors. From transmission measurements in the 0.1-1.6 GHz range, we deduce device transconductance gm and gate-nanotube capacitance Cg of micro- and nanometric devices. A large and frequency-independent gm of about 20…

Nano Letters, 2008, 8 (2), pp.525. ⟨10.1021/nl0727361⟩. ⟨hal-00272200⟩

• ART

Nonlinear effects in split ring resonators loaded with heterostructure barrier varactors

Jorge Carbonell, Vicente Boria, Didier Lippens

The advantages afforded by the symmetrical C(V) characteristics of Heterostructure Barrier Varactor (HBV) diodes for the fabrication of nonlinear metamaterials are investigated numerically. The studies are conducted by means of full-wave numerical modelling along with circuit analysis. It is…

Microwave and Optical Technology Letters, 2008, 50 (2), pp.474-479. ⟨10.1002/mop.23122⟩. ⟨hal-00356918⟩