Publications

• Communication dans un congrès

The resonance/thickness prediction of an ultra-thin layer by the low-frequency ultrasound

Gui-Jin Yao, Wei-Jiang Xu, Ke-Xie Wang

A prediction method of the thickness, resonant space and frequency for the two cases of an ultra-thin layer and the narrow-band frequency spectra has been developed without the appearance of the resonance/anti-resonance. Using the characteristic of straight line and the period of π of the layer…

21st International Congress on Sound and Vibration, ICSV 21, 2014, Beijing, France. paper 320, 7 p. ⟨hal-01055051⟩

• Article dans une revue

0.2-μm InP/GaAsSb DHBT power performance with 10 mW/μm² and 25% PAE at 94 GHz

Mohammed Zaknoune, Etienne Okada, Estelle Mairiaux, Yannick Roelens, Damien Ducatteau, Peter Frijlink, Marc Rocchi, Hassan Maher

We report a 94-GHz large-signal load-pull characterization of InP/GaAsSb double heterojunction bipolar transistors. The investigated devices have an emitter area of 0.20 × 9.5 μm2. Biased for highest power added efficiency (PAE), an output power of 6.62 mW/μm2 (11 dBm), a power gain of 5.2 dB, and…

IEEE Electron Device Letters, 2014, 35 (3), pp.321-323. ⟨10.1109/LED.2014.2298251⟩. ⟨hal-00955679⟩

• Article dans une revue

Mercury telluride colloidal quantum dots : electronic structure, size-dependent spectra, and photocurrent detection up to 12 µm

Sean E. Keuleyan, Philippe Guyot-Sionnest, Christophe Delerue, Guy Allan

HgTe colloidal quantum dots are synthesized with high monodispersivity with sizes up to ∼15 nm corresponding to a room temperature absorption edge at ∼5 μm. The shape is tetrahedral for larger sizes and up to five peaks are seen in the absorption spectra with a clear size dependence. The size range…

ACS Nano, 2014, 8, pp.8676-8682. ⟨10.1021/nn503805h⟩. ⟨hal-01063878⟩

• Communication dans un congrès

A 1D optomechanical crystal with a complete phononic band gap

Jordi Gomis-Bresco, Daniel Navarro Urrios, Mourad Oudich, Said El-Jallal, Amadeu Griol, Daniel Puerto, Emigdio Chávez-Ángel, Yan Pennec, Bahram Djafari-Rouhani, Francesc Alzina, Alejandro Martinez, Clivia Sotomayor-Torres

Joint 25th Conference of the Condensed Matter Division of the European Physical Society, and 14èmes Journées de la Matière Condensée, CMD25-JMC14, 2014, Paris, France. ⟨hal-01015239⟩

• Communication dans un congrès

Mesure des coefficients de réflexion et de transmission de panneaux en cuve acoustique - Etude comparative de différentes méthodes

Christian Granger, C. Audoly

12ème Congrès Français d'Acoustique, CFA 2014, 2014, Poitiers, France. ⟨hal-00978399⟩

• Article dans une revue

Introduction to Special Issue. Advances Historical Studies—Newton. History and Historical Epistemology of Science

Raffaele Pisano

Advances in Historical Studies, 2014, 3 (1), ⟨10.4236/ahs.2014.31001⟩. ⟨hal-04517883⟩

• 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⟩

• 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

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⟩

• Article dans une revue

Thermal management of electronic devices by composite materials integrated in silicon

Emmanuel Ollier, U. Soupremanien, V. Remondiere, J. Dijon, H. Le Poche, A.L. Seiler, F. Lefevre, S. Lips, Christophe Kinkelin, Nathalie Rolland, Paul-Alain Rolland, Malek Zegaoui, S. Lhostis, P. Ancey, B. Descouts, Y. Kaplan

As the power of electronic systems is increasing, thermal fluxes are getting higher, up to more than 100 W/cm2 in the more critical cases. They result in hot spots with various consequences, especially performance reduction and reliability issues. Most of the prior research has been focused on…

Microelectronic Engineering, 2014, 127, pp.28-33. ⟨10.1016/j.mee.2014.03.016⟩. ⟨hal-01005617⟩