Publicaciones

• POSTER

Physics, Astronomy and Engineering. A Bridge between Science and Engineering

Raffaele Pisano

International 32nd Congress for The SISFA–Italian Society of Historians of Physics and Astronomy, Sep 2012, Roma Sapienza Università, Italy. ⟨hal-04523289⟩

• ART

Annihilation of electrical trap effects by irradiating AlGaN/GaN HEMTs with low thermal neutrons radiation fluence

F. Berthet, Y. Guhel, H. Gualous, B. Boudart, J.L. Trolet, M. Piccione, Christophe Gaquière

In this paper, we report on an original method, which permits to change the trap effects on the dc electrical performances of AlGaN/GaN HEMTs. In fact, electrical traps induced by an OFF-stress state on AlGaN/GaN transistors can be strongly reduced by using low thermalized neutrons radiation...

Microelectronics Reliability, 2012, 52 (9-10), pp.2159 - 2163. ⟨10.1016/j.microrel.2012.07.007⟩. ⟨hal-01646904⟩

• COMM

A 65nm CMOS 60 GHz Class F-E Power Amplifier for WPAN applications

Sophie Drean, Nathalie Deltimple, Eric Kerhervé, Baudouin Martineau, Didier Belot

This work presents a two-stage 65nm CMOS 60 GHz Power Amplifier composed by a Class E power stage and a Class F driver stage, dedicated to low cost Wireless Personal area network (WPAN) applications. To provide a switching operation at 60 GHz, an output network with distributed elements is used...

IEEE Symposium on Integrated Circuits and Systems Design (SBCCI) 2012, Aug 2012, Brasilia, Brazil. pp. ⟨hal-00719406⟩

• ART

Ultrafast exciton dynamics in InAs/ZnSe nanocrystal quantum dots

Musa Cadirci, Stuart K. Stubbs, Samantha J. O. Hardman, Ombretta Masala, Guy Allan, Christophe Delerue, Nigel Pickett, David J. Binks

Colloidal nanocrystal quantum dots with a band gap in the near infra-red have potential application as the emitters for telecommunications or in vivo imaging, or as the photo-absorbing species in next generation solar cells or photodetectors. However, electro- and photoluminescence yields and the...

Physical Chemistry Chemical Physics, 2012, 14, pp.15166-15172. ⟨10.1039/C2CP42125A⟩. ⟨hal-00787872⟩

• COMM

Receiver study for cooperative communications in convolved additive α-stable interference plus Gaussian thermal noise

Wei Gu, Gareth Peters, Laurent Clavier, François Septier, Ido Nevat

In wireless ad hoc network communications, both the network interference and the thermal noise should be considered in receiver design, due to the strong impairments each may cause on the quality of the reception at the destination. Since the closure under convolution of stable distributions only...

Ninth International Symposium on Wireless Communication Systems, Aug 2012, Paris, France. pp.1-5. ⟨hal-00721733⟩

• COMM

Integrated InAs quantum dot in a terahertz microresonator for high frequency quantum manipulation

Abbas Ghaddar, Tahsin Akalin, Guillaume Ducournau, Jean-Francois Lampin, Philippe Caroff, David Troadec, Renaud Leturcq

13èmes Journées de la Matière Condensée, JMC13, Aug 2012, Montpellier, France. ⟨hal-00797761⟩

• COMM

Modelisation of supramolecular network on semiconductor

Guillaume Copie, Christophe Krzeminski, Fabrizio Cleri, Younes Makoudi, B. Grandidier, Frederic Cherioux, Frank Palmino

13ème Journées de la Matière Condensée (JMC 13), Aug 2012, Montpellier, France. ⟨hal-00737384⟩

• COMM

Carrier multiplication : possible strategy towards materials with high efficiency

Christophe Delerue, Guy Allan, Yann-Michel Niquet

244th American Chemical Society National Meeting & Exposition, Symposium on Synthesis, Spectroscopy, Theory and Applications of Nanocrystals and Nanowires, Aug 2012, Philadelphia, United States. ⟨hal-03317141⟩

• COMM

Efficiency of carrier-multiplication in semiconductor quantum dots : theory and simulations

Christophe Delerue, Guy Allan, Yann-Michel Niquet

SPIE Optics + Photonics, Conference 8471 : Next Generation (Nano) Photonic and Cell Technologies for Solar Energy Conversion III, Aug 2012, San Diego, United States. ⟨hal-03317142⟩

• COMM

Structure and functionality: Raman spectroscopic assessment of colloid-based nanostructured materials

S. Turrell, C. Kinowski, K. Raulin, R. Bernard, D. Stievenard, B. Capoen, A. Boé, Di Zhou, Odile Cristini, V.T.T. Tran

ICORS-International Congress on Raman Spectroscopy, Aug 2012, Bangalore, India. ⟨hal-00744456⟩