206 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Centre National de la Recherche ScientifiqueFR80 papers
- Lyon 1 UniversitéFR66 papers
- École Centrale de LyonFR59 papers
- Institut National des Sciences Appliquées de LyonFR52 papers
- École d'Ingénieurs en Chimie et Sciences du NumériqueFR26 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR19 papers
- Université de LyonFR18 papers
- Institut Lumière MatièreFR17 papers
- Institut Universitaire de FranceFR16 papers
- CEA GrenobleFR13 papers
- Université Grenoble AlpesFR13 papers
- Laboratoire d'Électronique des Technologies de l'InformationFR11 papers
16 papers · 1 filter
Tailoring non-collinear magnetism and 3d 4f exchange interactions in RVO epitaxial thin films
O. Copie, J. Varignon, I. C. Infante +8
In orthorhombic perovskite oxides (RMO), substituting R rare-earth cations tailors the spin, orbital, and charge degrees of freedom of the central M transition me…
Novel Electrical Characterization Method for Antiferroelectrics using a Positive Up Negative Down Approach
Grégoire Magagnin, Martine Le Berre, Sara Gonzalez +3
This study demonstrates the effectiveness of AFE-PUND, a revisited Positive Up Negative Down (PUND) protocol for characterizing antiferroelectric (AFE) materials, in analyzing $ZrO…
Giant Tuning of Electronic and Thermoelectric Properties by Epitaxial Strain in p-Type Sr-Doped LaCrO3 Transparent Thin Films
D. Han, R. Moalla, I. Fina +8
The impact of epitaxial strain on the structural, electronic, and thermoelectric properties of p-type transparent Sr-doped LaCrO3 thin films has been investigated. For this purpose…
Highly linear polarized emission at telecom bands in InAs/InP quantum dot-nanowires by geometry tailoring
Ali Jaffal, Philippe Regreny, Gilles Patriarche +2
Nanowire (NW)-based opto-electronic devices require certain engineering in the NW geometry to realize polarized-dependent light sources and photodetectors. We present a growth proc…
Epitaxial Ferroelectric La-doped Hf0.5Zr0.5O2 Thin Films
Tingfeng Song, Romain Bachelet, Guillaume Saint-Girons +3
Doping ferroelectric Hf0.5Zr0.5O2 with La is a promising route to improve endurance. However, the beneficial effect of La on the endurance of polycrystalline films may be accompani…
Wurtzite phase control for self-assisted GaAs nanowires grown by molecular beam epitaxy
T. Dursap, M. Vettori, C. Botella +7
The accurate control of the crystal phase in III-V semiconductor nanowires (NWs) is an important milestone for device applications. In this work, we present a method to select and…
Controlling the shape of a tapered nanowire: lessons from the Burton-Cabrera-Frank model
E. Bellet-Amalric, Régis André, C. Bougerol +3
The propagation of sidewall steps during the growth of nanowires is calculated in the frame of the Burton-Cabrera-Frank model. The stable shape of the nanowire comprises a cylinder…
Features of photothermal transformation in porous silicon based multilayered structures
K. Dubyk, L. Chepela, P. Lishchuk +3
This paper is devoted to the study of photothermal transformations in multilayered structures. As a modelled sample, porous silicon with a periodic distribution of the porosity was…
Full field electron spectromicroscopy applied to ferroelectric materials
N. Barrett, J. E. Rault, J. L. Wang +15
The application of PhotoEmission Electron Microscopy (PEEM) and Low Energy Electron Microscopy (LEEM) techniques to the study of the electronic and chemical structure of ferroelect…
Influence of the ferroelectric polarization on the electronic structure of BaTiO3 thin films
N. Barrett, J. Rault, I. Krug +5
Micrometric domains of precise ferroelectric polarization have been written into a 20 nm thick epitaxial thin film of BaTiO3(001) (BTO) on a Nb doped SrTiO3 (STO) substrate using P…
Thermoelectric La-doped SrTiO3 epitaxial layers with single-crystal quality: from nanometer to micrometer and mosaicity effects
M. Apreutesei, R. Debord, M. Bouras +9
High-quality thermoelectric LaxSr1-xTiO3 (LSTO) layers (here with x = 0.2), with thicknesses ranging from 20 nm to 700 nm, have been epitaxially grown on SrTiO3(001) substrates by…
Unified modelling of the thermoelectric properties in SrTiO3
G. Bouzerar, S. Thébaud, Ch. Adessi +4
Thermoelectric materials are opening a promising pathway to address energy conversion issues governed by a competition between thermal and electronic transport. Improving the effic…
Anisotropic heat conduction in silicon nanowire network revealed by Raman scattering
Mykola Isaiev, Oles Didukh, Tetyana Nychyporuk +2
Anisotropic nanomaterials possess interesting thermal transport properties because they allow orientation of heat fluxes along preferential directions due to a high ratio (up to th…
Micrometer-Thin Crystalline-Silicon Solar Cells Integrating Numerically Optimized 2-D Photonic Crystals
V. Depauw, X. Meng, O. El Daif +7
A 2-D photonic crystal was integrated experimentally into a thin-film crystalline-silicon solar cell of 1-μm thickness, after numerical optimization maximizing light absorption in…
Time-resolved PhotoEmission Spectroscopy on a Metal/Ferroelectric Heterostructure
J. E. Rault, G. Agnus, T. Maroutian +8
In thin film ferroelectric capacitor the chemical and electronic structure of the electrode/FE interface can play a crucial role in determining the kinetics of polarization switchi…
Interface Electronic Structure in a Metal/Ferroelectric Heterostructure under Applied Bias
J. E. Rault, G. Agnus, T. Maroutian +8
The effective barrier height between an electrode and a ferroelectric (FE) depends on both macroscopic electrical properties and microscopic chemical and electronic structure. The…