Publicaciones

• Article dans une revue

Modeling and de-embedding the interferometric scanning microwave microscopy by means of dopant profile calibration

L. Michalas, Fei Wang, Charlene Brillard, Nicolas Chevalier, Jean-Michel Hartmann, Romolo Marcelli, Didier Theron

This paper presents the full modeling and a methodology for de-embedding the interferometric scanning microwave microscopy measurements by means of dopant profile calibration. A Si calibration sample with different boron-doping level areas is used to that end. The analysis of the experimentally...

Applied Physics Letters, 2015, 107 (22), pp.223102. ⟨10.1063/1.4936761⟩. ⟨hal-03752395⟩

• 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⟩

• Communication dans un congrès

Optimal Computation of Guided Wave Propagation and Scattering in Pipeworks Comprising Elbows: Numerical and Experimental Validations and Parametric Studies

M. El Bakkali, A. Lhemery, B. Chapuis, F. Berthelot, Sébastien Grondel

Simulation tools of guided wave (GW) examination are developed at CEA to help inspection design and results interpretation. In a previous paper [M. El Bakkali, A. Lhemery, V. Baronian and F. Berthelot, (AIP Conf. Proc. 1581), pp. 332-9 (2014)], a model was developed to deal with GW propagation in...

41st Annual Review of Progress in Quantitative Nondestructive Evaluation, Jul 2014, Boise, United States. pp.746-753, ⟨10.1063/1.4914676⟩. ⟨cea-01852429⟩

• Article dans une revue

Experimental and modelling studies of microwave plasma afterglows in N-2-O-2 mixtures

Annusova A, Foissac C, Veis P, Supiot P

Journal of Physics D: Applied Physics, 2015, 48, ⟨10.1088/0022-3727/48/28/285206⟩. ⟨hal-03090544⟩

• Communication dans un congrès

Optimization of a tunable piezoelectric resonator using phononic crystals with periodic electrical boundary conditions

Marie-Fraise Ponge, Bertrand Dubus, Christian Granger, Jerome O. Vasseur, Mai Pham Thi, Anne-Christine Hladky

Piezoelectric phononic crystals with periodic short-circuit conditions exhibit Bragg band gaps. They are used to design a Fabry-Perot cavity. The design of the device enables a modification of cavity length by a spatial shift of electrical boundary conditions. The resonator is thus tunable and a...

Proceedings of the 2015 ICU International Congress on Ultrasonics, May 2015, Metz, France. pp.258-261, ⟨10.1016/j.phpro.2015.08.149⟩. ⟨hal-03300135⟩

• 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⟩

• 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

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⟩

• 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⟩