Publications

• Communication dans un congrès

Non-contact ultrasonic porosimetry

M. Kaczmarek, P. Safinowski, Bogdan Piwakowski

7th International Symposium on Non Destructive Testing in Civil Engineering, NDTCE'09, 2009, Nantes, France. pp.529-534. ⟨hal-00800950⟩

• Communication dans un congrès

Non-destructive non-contact air-coupled concrete evaluation by an ultrasound automated device

Bogdan Piwakowski, P. Safinowski

7th International Symposium on Non Destructive Testing in Civil Engineering, NDTCE'09, 2009, Nantes, France. pp.603-608. ⟨hal-00800949⟩

• Article dans une revue

Characterisation and modelling of parasitic effects and failure mechanisms in AlGaN/GaN HEMTs

Nathalie Malbert, Nathalie Labat, Arnaud Curutchet, Charlotte Sury, Virginie Hoel, Jean-Claude de Jaeger, N. Defrance, Yannick Douvry, Christian Dua, Mourad Oualli, C. Bru-Chevallier, J.M. Bluet, Walf Chikhaoui

This work is a study of the degradations of AlGaN/GaN HEMTs induced by 2000 h of ageing tests. The methodology is based on cross-characterisation analysis. The life tests (HTO 150 °C, HTO 175 °C and HTRB 175 °C and Idq 90 °C) have mainly induced a decrease of the saturation drain current, occurring…

Microelectronics Reliability, 2009, 49 (9-11), pp.1216-1221. ⟨10.1016/j.microrel.2009.07.015⟩. ⟨hal-00401267⟩

• Article dans une revue

Schottky barrier lowering with the formation of crystalline Er silicide on n-Si upon thermal annealing

N. Reckinger, X.H. Tang, V. Bayot, Dmitri Yarekha, S. Godey, Emmanuel Dubois, X. Wallart, G. Larrieu, A. Laszcz, J. Ratajczak, P.J. Jacques, J.P. Raskin

The evolution of the Schottky barrier height (SBH) of Er silicide contacts to n-Si is investigated as a function of the annealing temperature. The SBH is found to decrease substantially from 0.43 eV for as-deposited samples to reach its lowest value, 0.28 eV, at 450°C. By x-ray diffraction, high…

Applied Physics Letters, 2009, 94 (19), pp.191913. ⟨10.1063/1.3136849⟩. ⟨hal-00471985⟩

• Communication dans un congrès

Lignes différentielles à ondes lentes intégrées sur silicium

M. Abdelaziz, Florence Podevin, A. Safwat, A. Vilcot

16èmes Journées Nationales Microondes, May 2009, Grenoble, France. ⟨hal-00603020⟩

• Communication dans un congrès

Parametric study of the performance of high-resolution estimation algorithms

P. Stefanut, D.P. Gaillot, M. Liénard

European Cooperation in Science and Technology (COST) 2100 Meeting, TD(09) 763, 2009, Braunschweig, Germany. ⟨hal-00575447⟩

• Communication dans un congrès

Aqueous alteration of Cr chondrites as analogue for corrosion processes : first FIB/TEM results

A. Morlok, H. Leroux, G. Libourel, David Troadec

72nd Annual Meeting of the Meteoritical Society, 2009, Nancy, France. ⟨hal-00575452⟩

• Communication dans un congrès

Atomic-scale modelling of the interaction between synthetic peptides and carbon surfaces

G. Gianese, V. Rosato, F. Cleri, M. Celino, P. Morales

Materials Research Society Fall Meeting, MRS Fall 2009, Symposium UU : Molecular Biomimetics and Materials Design, 2009, Boston, MA, United States. ⟨hal-00575402⟩

• Communication dans un congrès

Phononic crystals : fundamental and applications

Bahram Djafari-Rouhani

26th Janik's Friends Meeting, Neutron Scattering Spectroscopy and Related Problems, 2009, Krynica, Poland. ⟨hal-00575363⟩

• Article dans une revue

Acoustic wave transmission through piezoelectric structured materials

M. Lam, E. Le Clezio, H. Amorin, M. Alguero, J. Holc, M. Kosec, Anne-Christine Hladky, G. Feuillard

Ultrasonics, 2009, 49, pp.424-431. ⟨10.1016/j.ultras.2008.11.001⟩. ⟨hal-00469003⟩