Publications

• Communication dans un congrès

Design and simulation of Cd1-xZnxTe thin films epitaxied on CdTe substrate for photovoltaic devices applications

A. Aissat, M. Fathi, Jean-Pierre Vilcot

This work concerns the study and the simulation of a structure containing II-VI semiconductor for photovoltaic application. We studied the influence of the zinc concentration on the various parameters of the alloy Cd1-xZnxTe epitaxied on a CdTe substrate. Indeed, the insertion of zinc increases the…

TerraGreen 13 International Conference 2013 - Advancements in Renewable Energy and Clean Environment, 2013, Beirut, Lebanon. pp.86-93, ⟨10.1016/j.egypro.2013.07.011⟩. ⟨hal-00877760⟩

• Communication dans un congrès

Barrières tunnel épitaxiées sur graphène

F. Godel, E. Pichonat, D. Vignaud, B. Doudin, J.F. Dayen, D. Halley

XVe Colloque Louis Néel, Couches Minces et Nanostructures Magnétiques, 2013, Tours, France. papier MMCS-13, 233-234. ⟨hal-00878371⟩

• Article dans une revue

How imperfect interfaces affect the nonlinear transport properties in composite nanomaterials

F. Pavanello, S. Giordano

Nanomaterials composed of a population of particles dispersed in a matrix represent the building block for the next generation of several technologies: energy storage and conversion, thermal management, electronics, and photovoltaics. When interfaces between particles and matrix are imperfect, the…

Journal of Applied Physics, 2013, 113 (15), pp.154310. ⟨10.1063/1.4801889⟩. ⟨hal-00818171⟩

• Article dans une revue

Mixed metallic Ba(Co,Mn)X0.2-xO3-δ (X=F, Cl) hexagonal perovskites

M. Iorgulescu, P. Roussel, N. Tancret, N. Renaut, Nicolas Tiercelin, O. Mentre

Journal of Solid State Chemistry, 2013, 198, pp.210-217. ⟨10.1016/j.jssc.2012.09.040⟩. ⟨hal-00796408⟩

• Article dans une revue

Open problems in mathematical modelling and physical experiments: exploring exponential function

Raffaele Pisano, Paolo Bussotti

Generally speaking the exponential function has large applications and it is used by many non physicians and non mathematicians, too. Nevertheless some crucial and practical problems happen for its mathematical understanding. Mostly, this part of mathematical cognitive programmes introduce it from…

Problems of Education in the 21st Century, 2012, 50 (1), pp.56-69. ⟨10.33225/pec/12.50.56⟩. ⟨hal-04507892⟩

• Communication dans un congrès

[Invité] Multi-excitons dans les nanostructures de semiconducteurs

Christophe Delerue, Guy Allan

Deuxième édition des Journées Nationales du Photovoltaïque, JNPV 2012, Dec 2012, Chantilly, France. ⟨hal-00797752⟩

• Article dans une revue

An accurate determination of the surface energy of solid selenium

G. Guisbiers, S. Arscott, R. Snyders

Applied Physics Letters, 2012, 101 (23), pp.231606. ⟨10.1063/1.4769358⟩. ⟨hal-02345720⟩

• Article dans une revue

On the origin of basal stacking faults in nonpolar wurtzite films epitaxially grown on sapphire substrates

Philippe Vennéguès, Jean Michel Chauveau, Z. Bougrioua, Tiankai Zhu, Denis Martin, Nicolas Grandjean

The microstructure of nonpolar heteroepitaxial wurtzite films (GaN and ZnO-based) is dominated by the presence of planar basal stacking faults (BSFs). In this paper, transmission electron microscopy studies of both GaN and ZnO nonpolar films oriented either (11–20) or (1–100) and grown on sapphire…

Journal of Applied Physics, 2012, 112 (11), pp.113518. ⟨10.1063/1.4768686⟩. ⟨hal-02906733⟩

• Article dans une revue

Theory and Monte Carlo simulations for the stretching of flexible and semiflexible single polymer chains under external fields

F. Manca, S. Giordano, Pier Luca Palla, F. Cleri, L. Colombo

Recent developments of microscopic mechanical experiments allow the manipulation of individual polymer molecules in two main ways: uniform stretching by external forces and non-uniform stretching by external fields. Many results can be thereby obtained for specific kinds of polymers and specific…

The Journal of Chemical Physics, 2012, 137, pp.244907-1-12. ⟨10.1063/1.4772656⟩. ⟨hal-00787361⟩

• Article dans une revue

Dynamics of confined cavity modes in a phononic crystal slab investigated by in situ time-resolved experiments

R. Marchal, Olga Boyko-Kazymyrenko, Bernard Bonello, Jinfeng Zhao, Laurent Belliard, Mourad Oudich, Yan Pennec, Bahram Djafari-Rouhani

The confinement of elastic waves within a single defect in a phononic crystal slab is investigated both experimentally and theoretically. The structure is formed by a honeycomb lattice of air holes in a silicon plate with one hole missing in its center. The frequencies and polarizations of the…

Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2012, 86 (22), pp.2243022. ⟨10.1103/PhysRevB.86.224302⟩. ⟨hal-00787471⟩