Publicaciones

• Article dans une revue

Sub-THz characterisation of monolayer graphene

Ehsan Dadrasnia, Sujitha Puthukodan, Vinod V. K. Thalakkatukalathil, Horacio Lamela, Guillaume Ducournau, Jean-Francois Lampin, Frédéric Garet, Jean-Louis Coutaz

We explore the optical and electrical characteristics of monolayer graphene by using pulsed optoelectronic terahertz time-domain spectroscopy in the frequency range of 325-500 GHz based on fast direct measurements of phase and amplitude. We also show that these parameters can, however, be measured...

Journal of Spectroscopy, 2014, 2014, 601059, 6 p. ⟨10.1155/2014/601059⟩. ⟨hal-01044860⟩

• Article dans une revue

Silicon-microtube scaffold decorated with anatase TiO2 as a negative electrode for a 3D litium-ion microbattery

Etienne Eustache, Pascal Tilmant, Laurence Morgenroth, Pascal Roussel, Gilles Patriarche, David Troadec, Nathalie Rolland, Thierry Brousse, Christophe Lethien

An optimized scaffold based on silicon microtubes is designed to increase the surface capacity of 3D lithium-ion microbatteries. High-depth, mechanically robust microstructures are fabricated using microelectronic facilities. Conformal deposition of anatase TiO2 is achieved using atomic layer...

Advanced Energy Materials, 2014, 4, 1301612, 11 p. ⟨10.1002/aenm.201301612⟩. ⟨hal-00999999⟩

• Communication dans un congrès

A focusing technique based on a data spatial diversity at millimetre-wave frequency

Michael Bocquet, Atika Rivenq, Christophe Loyez, Nathalie Rolland

This paper presents a new topology of data coding and data broadcasting exclusively sent to a specific location area. The proposed technique exploits specifically different received signals to focus energy and to rebuild information intelligibly only for a chosen position. By this way, the receiver...

2014 44th European Microwave Conference, EuMC 2014 - Held as Part of the 17th European Microwave Week, EuMW 2014, Oct 2014, Rome, Italy. pp.913-916, ⟨10.1109/EuMC.2014.6986584⟩. ⟨hal-03528679⟩

• Poster de conférence

Room temperature THz heterodyne detector based on GaN unipolar nanochannels

C. Daher, I. Iniguez de La Torre, J. Torres, P. Nouvel, L. Varani, P. Sangaré, B Grimbert, Marc Faucher, Guillaume Ducournau, Christophe Gaquière, J. Mateos, T. Gonzalez

Proceedings of 41st International Symposium on Compound Semiconductor, ISCS 2014, Compound Semiconductor Week, CSW 2014, 2014, Montpellier, France. ⟨hal-02454503⟩

• Communication dans un congrès

Resistive switching of HfO2-based metal-insulator-metal devices

Marie Minvielle, Romain Bachelet, Guillaume Saint-Girons, G. Ghibaudo, F. Alibart, Catherine Dubourdieu

Colloque de Recherche Inter Écoles Centrales (CRIEC 2014), Jun 2014, Ecully, France. ⟨hal-01489831⟩

• Communication dans un congrès

«Nanostructured Lead-Free La₂Ti₂O₇ Piezoelectric Islands Obtained by Ion-Beam Etching»

R. Desfeux, A. Ferri, S. Saitzek, Z. Shao, A. Bayart, J. Costecalde, D. Deresmes, David Troadec, Denis Remiens

no abstract

International Conference Piezoresponse Force Microscopy and Nanoscale Phenomena in Polar Materials – PFM 2014, 2014, Ekaterinburg, Russia. ⟨hal-01702958⟩

• Article dans une revue

Multi-carrier transmission of vectorial modulation schemes using electronic transceivers at 588 GHz

Guillaume Ducournau, P. Szriftgiser, D. Bacquet, Mohammed Zaknoune, Rédha Kassi, Jean-Francois Lampin

A reported is presented on the first communication system using vectorial modulation schemes above 500 GHz. Using Schottky-based electronic technologies at 588 GHz, potentialities of high-level multicarrier modulation schemes for wireless links are analysed. The wireless link is composed of an...

Electronics Letters, 2014, 50 (23), pp.1715-1716. ⟨10.1049/el.2014.3652⟩. ⟨hal-03286166⟩

• Communication dans un congrès

Organic synapstor for unconventional computing and biocompatible applications

Dominique Vuillaume

21st Korean Conference on Semiconductors, KCS 2014, International Symposium on Next Generation Terabit Memory Technology, 2014, Seoul, South Korea. ⟨hal-00957813⟩

• Communication dans un congrès

Noise performance of frequency modulation Kelvin force microscopy

H. Diesinger, D. Deresmes, Thierry Melin

5th International Workshop on Advanced Scanning Probe Microscopy Techniques, ASXMT 2014, 2014, Karlsruhe, Germany. ⟨hal-00951552⟩

• Autre publication scientifique

Photomélangeurs THz efficaces à base de collage de substrat métallique employant l'indium

Philipp Latzel

2014. ⟨hal-00981856⟩