Publications

• Communication dans un congrès

Narrow linewidth tunable THz signal generation using a unitravelling carrier photodiode and a dual-mode laser

Guillaume Ducournau, Alain Rolland, Goulc'Hen Loas, Alexandre Beck, Fabio Pavanello, Emilien Peytavit, Tahsin Akalin, Mohammed Zaknoune, Jean-Francois Lampin, Marc Brunel, François Bondu, Marc Vallet, Mehdi Alouini

A dual-frequency laser coupled to a unitravelling carrier photodiode is used to produce a highly coherent THz wave. THz signal is detected by a subharmonic mixer coupled to an electrical spectrum analyzer. All components involved in this experiment operate at room temperature and no active…

37th International Conference on Infrared, Millimeter and THz Waves, IRMMW-THz 2012, Sep 2012, Wollongong, Australia. pp.1-2, ⟨10.1109/IRMMW-THz.2012.6380162⟩. ⟨hal-00803095⟩

• Communication dans un congrès

General solutions to the mechanical contact problem

Vladislav Aleshin, Koen van den Abeele, Olivier Bou Matar

A theory for mechanical contact of solids with friction is developed for a wide range of contacting profiles and loading histories. The starting point of the approach is the normal load-displacement dependency that can be obtained via analytical solutions for regular e.g. axisymmetric profiles and…

XVII International Conference on Nonlinear Elasticity in Materials, ICNEM 2012, Jul 2012, Cefalu, Sicily, Italy. pp.045012-1-11, ⟨10.1121/1.4764476⟩. ⟨hal-00819455⟩

• Communication dans un congrès

Terahertz negative index material based on fishnet-like metamaterial

N. Soltani, Eric Lheurette, D. Lippens, F. Garet, J.L. Coutaz

3rd International Conference on Metamaterials, Photonic Crystals and Plasmonics, META 2012, 2012, Paris, France. ⟨hal-00797339⟩

• Article dans une revue

Efficient physical-thermal model for thermal effects in AlGaN/GaN high electron mobility transistors

Michel Rousseau, A. Soltani, Jean-Claude de Jaeger

This letter describes the thermal behavior of AlGaN/GaN high electron mobility transistors on different substrates thanks to a fully consistent physical-thermal model. Self-heating explains the drastic reduction in the current flowing from drain to source. It is shown that, in order to keep the…

Applied Physics Letters, 2012, 101 (12), pp.122101. ⟨10.1063/1.4753815⟩. ⟨hal-00787873⟩

• Article dans une revue

Electrical properties of InAs1-xSbx and InSb nanowires grown by molecular beam epitaxy

C. Thelander, P. Caroff, S.R. Plissard, K.A. Dick

Applied Physics Letters, 2012, 100, pp.232105-1-4. ⟨10.1063/1.4726037⟩. ⟨hal-00786987⟩

• Article dans une revue

Small polaron migration associated multiple dielectric responses of multiferroic DyMnO3 polycrystal in low temperature region

J. Yang, J. He, J.Y. Zhu, W. Bai, Luyan Sun, X.J. Meng, X.D. Tang, C.G. Duan, Denis Remiens, J.H. Qiu, J.H. Chu

Applied Physics Letters, 2012, 101, pp.222904-1-5. ⟨10.1063/1.4768790⟩. ⟨hal-00788345⟩

• Article dans une revue

Thermal boundary resistance at silicon-silica interfaces by molecular dynamics simulations

E. Lampin, Q.H. Nguyen, P.A. Francioso, F. Cleri

Applied Physics Letters, 2012, 100, pp.131906-1-4. ⟨10.1063/1.3698325⟩. ⟨hal-00787869⟩

• Communication dans un congrès

Orientational and strain dependence of the mobility in silicon nanowires

Y.M. Niquet, C. Delerue, D. Rideau

13th International Conference on Ultimate Integration on Silicon, ULIS 2012, 2012, Grenoble, France. pp.49-52, ⟨10.1109/ULIS.2012.6193354⟩. ⟨hal-00801131⟩

• Communication dans un congrès

Wideband 60 GHz bandpass filter based on flexible PerMX polymer substrate

S. Seok, J. Kim, N. Rolland

60th IEEE MTT-S International Microwave Symposium, IMS 2012, 2012, Montréal, Canada. pp.1-3, ⟨10.1109/MWSYM.2012.6257767⟩. ⟨hal-00801071⟩

• Communication dans un congrès

60 GHz membrane supported aperture coupled patch antenna based on FR4 and new thin Pyralux substrate

Hamsakutty Vettikalladi, Olivier Lafond, Mohamed Himdi, Tristan Sarrazin, N. Rolland

A low cost technology based on FR4 and thin flexible Pyralux substrate to develop membrane antennas with high efficiency and wide bandwidth for high speed V-band communication systems are proposed in this paper. The new low cost thin Pyralux substrate with a thickness of 75μm, relative permittivity…

42nd European Microwave Conference, EuMC 2012, Oct 2012, Amsterdam, Netherlands. pp.209-212. ⟨hal-00801062⟩