Publications

• Article dans une revue

Optical investigation of quantum confinement in PbSe nanocrystals at different points in the Brillouin zone

Rolf Koole, Guy Allan, Christophe Delerue, Andries Meijerink, Daniel Vanmaekelbergh, Arjan J Houtepen

We present detailed investigations on the optical properties of PbSe nanocrystals. The absorption spectra of monodisperse, quasispherical nanocrystals exhibit sharp features as a result of distinct optical transitions. To study the size dependence, absorption spectra of nanocrystals ranging from 3.…

Small, 2008, 4, pp.127-133. ⟨10.1002/smll.200700632⟩. ⟨hal-00357365⟩

• Article dans une revue

Structural control of the horizontal double fixation of oligothiophenes on gold

T.K. Tran, M. Oçafrain, S. Karpe, P. Blanchard, J. Roncali, S. Lenfant, S. Godey, D. Vuillaume

Quaterthiophenes bearing one (1) or two (2) alkanethiol chains attached at the internal β-position of the outermost thiophene ring through a sulfide linkage have been synthesized. Cyclic voltammetric analysis of their electrochemical behavior in solution suggests that electrooxidation of the doubly…

Chemistry - A European Journal, 2008, 14, pp.6237-6246. ⟨10.1002/chem.200800133⟩. ⟨hal-00357296⟩

• Article dans une revue

A study of a millimeter-wave quarter-wave patch antenna on a benzocyclobutene polymer

S. Seok, N. Rolland, P.A. Rolland

Journal of Micromechanics and Microengineering, 2008, 18, pp.075015-1-6. ⟨10.1088/0960-1317/18/7/075015⟩. ⟨hal-00356912⟩

• Article dans une revue

Scanning tunneling spectroscopy of individual PbSe quantum dots and molecular aggregates stabilized in an inert nanocrystal matrix

K. Overgaag, P. Liljeroth, B. Grandidier, D. Vanmaekelbergh

ACS Nano, 2008, 2, pp.600-606. ⟨10.1021/nn7003876⟩. ⟨hal-00357383⟩

• Communication dans un congrès

THz emission from AlGaN/GaN high mobility transistors

N. Dyakonova, D. Coquillat, F. Teppe, W. Knap, M.E. Levinshtein, S.L. Rumyantsev, M.A. Poisson, S. Delage, Christophe Gaquière, S. Vandenbrouck, A. Cappy

V International Conference 'Basic Problems of Optics', 2008, St Petersburg, Russia. ⟨hal-00811735⟩

• Communication dans un congrès

Etude des effets parasites dans les transistors à haute mobilité à base de nitrure : HEMT AlGaN/GaN

M. Gassoumi, O. Fathallah, Christophe Gaquière, G. Guillot, H. Maaref

11èmes Journées Maghrébines des Sciences de Matériaux, JMSM 2008, 2008, Hammamet, Tunisie. ⟨hal-00811731⟩

• Communication dans un congrès

Micro ripples, sand ripples and their universal wavelength scaling

P.J. Thomas, Farzam Zoueshtiagh, A. Merlen, V. Thomy

7th EUROMECH Fluid Mechanics Conference, EFMC7, 2008, Manchester, United Kingdom. ⟨hal-00811718⟩

• Communication dans un congrès

[Invited] Nonlinear magnetoacoustics of solids

Vladimir Preobrazhensky

Linear and Nonlinear Acoustic Wave Propagation in Heterogeneous Media : Modern Trends and Applications, 2008, Les Houches, France. ⟨hal-00811713⟩

• Article dans une revue

RF small signal analysis of Schottky-barrier p-MOSFETs

R. Valentin, Emmanuel Dubois, J.P. Raskin, G. Larrieu, Gilles Dambrine, T.C. Lim, N. Breil, Francois Danneville

This paper presents a detailed RF study for source/drain Schottky-barrier (SB) MOSFETs. Using on-wafer -parameters, high-frequency (HF) figures-of-merit (FoMs) and small-signal equivalent circuits (SSEC) are first extracted and discussed for a -gate-length SB MOSFET. Then, using ac simulations, HF…

IEEE Transactions on Electron Devices, 2008, 55, pp.1192-1202. ⟨10.1109/TED.2008.919382⟩. ⟨hal-00356664⟩

• Article dans une revue

Modeling and analysis of in-vehicle power line communication channels

M. Lienard, M.O. Carrion, Virginie Degardin, Pierre Degauque

IEEE Transactions on Vehicular Technology, 2008, 57, pp.670-679. ⟨10.1109/TVT.2007.906372⟩. ⟨hal-00360050⟩