Publicaciones

• Communication dans un congrès

High polarization high breakdown voltage AlN/GaN-on-silicon transistors

Nicolas Herbecq, Isabelle Roch-Jeune, F Medjdoub

We have developed a back-side process on AlN/GaN-on-Si DHFETs in order to drastically enhance their electrical performances. With a buffer thickness of 1.8 μm, the Si substrate has been locally etched up to the buffer layers between the drain and the gate. After local silicon removal, the three-...

38th Workshop on Compound Semiconductor Devices and Integrated Circuits in Europe, WOCSDICE 2014, 2014, Delphi, Greece. 2 p. ⟨hal-01006455⟩

• Article dans une revue

On the origin of increased sensitivity and mass resolution using silicon masks in MALDI

Laurent Diologent, Julien Franck, Maxence Wisztorski, A. Treizebre, Cristian Focsa, Isabelle Fournier, Michael Ziskind

Since its development, MALDI has proved its performance in the analysis of intact biomolecules up to high molecular weights, regardless of their polarity. Sensitivity of MALDI instruments is a key point for breaking the limits of observing biomolecules of lower abundances. Instrumentation is one...

Analytical Chemistry, 2014, 86, pp.1404-1413. ⟨10.1021/ac401329r⟩. ⟨hal-00946711⟩

• Article dans une revue

Fabrication of superhydrophobic and highly oleophobic silicon-based surfaces via electroless etching method

Thi Phuong Nhung Nguyen, Renaud Dufour, Vincent Thomy, Vincent Senez, Rabah Boukherroub, Yannick Coffinier

This study reports on a simple method for the preparation of superhydrophobic and highly oleophobic nanostructured silicon surfaces. The technique relies on metal-assisted electroless etching of silicon in sodium tetrafluoroborate (NaBF4) aqueous solution. Then, silver particles were deposited on...

Applied Surface Science, 2014, 295, pp.38-43. ⟨10.1016/j.apsusc.2013.12.166⟩. ⟨hal-00946706⟩

• Communication dans un congrès

Pattern classification and recognition with memristive circuits

F. Alibart, Dmitri B. Strukov

Design, Automation & Test in Europe Conference, DATE 2014, Workshop W7 - Memristor Science & Technology, 2014, Dresden, Germany. W7.6.4, paper/SoftConf ID : 1272, 2 p. ⟨hal-00996880⟩

• Article dans une revue

Wave propagation in layered piezoelectric rectangular bar : an extended orthogonal polynomial approach

J.G. Yu, C. Zhang, Jean-Etienne Lefebvre

Wave propagation in multilayered piezoelectric structures has received much attention in past forty years. But the research objects of previous research works are only for semi-infinite structures and one-dimensional structures, i.e., structures with a finite dimension in only one direction, such...

Ultrasonics, 2014, 54, pp.1677-1684. ⟨10.1016/j.ultras.2014.02.023⟩. ⟨hal-01000007⟩

• Communication dans un congrès

Redox-coated nanoelectrode array : when molecular electronics meets electrochemistry

Jorge Trasobares, R. Sivakumarasamy, C. Whal, Francois Vaurette, T. Martin, Jean-Philippe Nys, Dominique Vuillaume, Didier Theron, Nicolas Clément

7th International Conference on Molecular Electronics, ElecMol14, 2014, Strasbourg, France. ⟨hal-01055038⟩

• 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

Design of GaN based optical modulator with Mach-Zehnder interferometer structure

R.W. Purnamaningsih, N.R. Poespawati, Irma Saraswati, El Hadj Dogheche

In this work we have designed a Mach Zehnder interferometer (MZI) for electro optic modulator at telecommunication wavelength using GaN on Sapphire. The knowledge of GaN sample optical properties were also investigated, resulting refractive index for the GaN layers were found to be nTE=2.279±0.001...

WSEAS Transactions on Communications, 2014, 13, pp.229-233. ⟨hal-01044743⟩

• Article dans une revue

Source localisation in a reverberant plate using average coda properties and early signal strength

Hossep Achdjian, Emmanuel Moulin, Farouk Benmeddour, Jamal Assaad, Lynda Chehami

A statistical reverberation model based on the average distribution of wave packets propagating in a finite plate is described and it is shown that by fitting experimental data to theoretical expressions, either structural or source-related features can be extracted with very few sensors. An...

Acta Acustica united with Acustica, 2014, 100, pp.834-841. ⟨10.3813/AAA.918763⟩. ⟨hal-01058146⟩

• Communication dans un congrès

Sensing light and sound velocities of fluids in 2D phoxonic crystal slab

Yan Pennec, R. Moiseyenko, Bahram Djafari-Rouhani, S. Amoudache, R. Tigrine, R. Lucklum, A. Khater

We study theoretically the potentiality of dual phononic-photonic (the so-called phoxonic) crystals for sensing applications. In this work, we study the transmission normal to a periodically perforated silicon slab when the surrounding medium is a liquid. We investigate the existence of well-...

13th IEEE SENSORS Conference, SENSORS 2014, Nov 2014, Valencia, Spain. pp.355-357, ⟨10.1109/ICSENS.2014.6985007⟩. ⟨hal-03508195⟩