Publications

• Article dans une revue

Near-Field and Far-Field Sensitivities of LSPR Sensors

I. Kaminsky, Thomas Maurer, Rana Nicolas, Mickaël Renault, Thomas Lerond, Rafael Salas-Montiel, Z. Herro, M. Kazan, J. Niedziolka-Jönsson, Jerome Plain, Pierre-Michel Adam, Rabah Boukherroub, Sabine Szunerits

The present study compares the near-field and far-field sensitivities of localized surface plasmon resonance (LSPR) sensors. To put into evidence the difference between far-field and near-field sensors, optical extinction measurements have been performed on gold nanoparticle gratings coated with…

Journal of Physical Chemistry C, 2015, 119 (17), pp.9470-9476. ⟨10.1021/acs.jpcc.5b00566⟩. ⟨hal-01371377⟩

• Article dans une revue

Toward quantitative modeling of silicon phononic thermocrystals

V. Lacatena, M. Haras, J.F. Robillard, S. Monfray, T. Skotnicki, Emmanuel Dubois

The wealth of technological patterning technologies of deca-nanometer resolution brings opportunities to artificially modulate thermal transport properties. A promising example is given by the recent concepts of "thermocrystals" or "nanophononic crystals" that introduce regular…

Applied Physics Letters, 2015, 106 (11), 114104, 4 p. ⟨10.1063/1.4915619⟩. ⟨hal-03324999⟩

• Article dans une revue

A New Multi-user Ultra Wide Band System Based on Modified Gegenbauer Functions and M-OAM Modulation for Communication of Intelligent Transportation Systems

Khadija Hamidoun, Raja Elassali, Yassin El Hillali, Atika Rivenq, Khalid Elbaamrani, Fouzia Boukour

Ultra-wideband technology is based on the transmission of very short pulses with relatively low energy, which make it a promising option for short range wireless commu- nication system. In this paper, we propose to use this technology to establish a new multi- user technique dedicated to…

Wireless Personal Communications, 2015, 82 (4), p2115-2134. ⟨10.1007/s11277-015-2337-y⟩. ⟨hal-01214089⟩

• Article dans une revue

Hexamolybdenum Clusters Supported on Graphene Oxide: Visible-Light Induced Photocatalytic Reduction of Carbon Dioxide into Methanol

Pawan Kumar, Harshal P. Mungse, Stéphane Cordier, Rabah Boukherroub, Om P. Khatri, Suman L Jain

Hexamolybdenum (Mo6) cluster-based compounds namely Cs2Mo6Bri8Bra6 and (TBA)2Mo6Bri8Bra6 (TBA = tetrabutylammonium) were immobilized on graphene oxide (GO) nanosheets by taking advantage of the high lability of the apical bromide ions with oxygen-functionalities of GO nanosheets. The loading of Mo6…

Carbon, 2015, 94, pp.91-100. ⟨10.1016/j.carbon.2015.06.029⟩. ⟨hal-01166772⟩

• Communication dans un congrès

Optically-pumped continuous-wave terahertz sources

Philipp Latzel, Fabio Pavanello, Emilien Peytavit, Mohammed Zaknoune, Guillaume Ducournau, X. Wallart, Jean-Francois Lampin

Recently we have improved the efficiency and the output power of our optically pumped continuous-wave THz sources. These sources are based on the beating of two laser lines in a wide bandwidth photodetector. Its intrinsic nonlinear behaviour is used to produce a beatnote at the frequency difference…

Conference on Quantum Sensing and Nanophotonic Devices XII, SPIE, Feb 2015, San Francisco, CA, United States. pp.937008, ⟨10.1117/12.2080756⟩. ⟨hal-03286185⟩

• Article dans une revue

A planar micro thermoelectric generator with high thermal resistance

Zheng Yuan, Katir Ziouche, Zahia Bougrioua, Pascale Lejeune, Tuami Lasri, Didier Leclercq

This paper presents the modelling, design, fabrication and characterization of a planar micro thermoelectric generator (μTEG) which is able to convert waste heat into a few microwatts of electrical power. In order to get a better performance under a large variety of heat sources even if their…

Sensors and Actuators A: Physical , 2015, 221, pp.67-76. ⟨10.1016/j.sna.2014.10.026⟩. ⟨hal-02906732⟩

• Article dans une revue

Multiport Reflectometer Based on Subtractive Mixing

Abdelhatif El Fellahi, Kamel Haddadi, David Glay, Tuami Lasri

A compact multiport reflectometer using a new subtractive mixing scheme for the determination of reflection coefficients in the frequency range of 1-10 GHz is proposed. Compared with classical multiport reflectometers, the architecture proposed reduces the design complexity. Comparison between…

IEEE Sensors Journal, 2015, 15 (9), pp.4729-4730. ⟨10.1109/JSEN.2015.2435991⟩. ⟨hal-03224662⟩

• Communication dans un congrès

Measurement Accuracy and Repeatability in Near-Field Scanning Microwave Microscopy

S. Gu, Kamel Haddadi, A. El Fellahi, Gilles Dambrine, T. Lasri

We report on the accuracy and repeatability tests for near-field scanning microwave microscopy applications by associating a network analyzer and an evanescent microwave probe (EMP). A broadband matching network based on an interferometric technique is used to achieve a strong electromagnetic…

IEEE International Instrumentation and Measurement Technology Conference, I2MTC 2015, IEEE, May 2015, Pisa, Italie. pp.1735-1740, ⟨10.1109/I2MTC.2015.7151542⟩. ⟨hal-03224665⟩

• Article dans une revue

Tunability of Bragg band gaps in one-dimensional piezoelectric phononic crystals using external capacitances

Sebastien Degraeve, Christian Granger, Bertrand Dubus, Jerome O. Vasseur, Mai Pham Thi, Anne-Christine Hladky

A one-dimensional stack of identical piezoelectric rods is investigated. The device exhibits a band gap related to electrical boundary condition. A separate control of the central frequency and of the width of the band gap is performed by an electrical boundary condition involving two different…

Smart Materials and Structures, 2015, 24 (8), 085013, 11 p. ⟨10.1088/0964-1726/24/8/085013⟩. ⟨hal-03300134⟩

• Communication dans un congrès

Wireless drive of a MEMS ciliary motion actuator via coupled magnetic resonances using micro inductors

N. Sakamoto, Antoine Frappé, Bruno Stefanelli, Andreas Kaiser, Y. Mita

TRANSDUCERS 2015 - 2015 18th International Solid-State Sensors, Actuators and Microsystems Conference, Jun 2015, Anchorage, United States. pp.1961-1964, ⟨10.1109/TRANSDUCERS.2015.7181337⟩. ⟨hal-03377046⟩