Recherche - Archive ouverte HAL Accéder directement au contenu

Filtrer vos résultats

216 résultats

Temperature Effect on the Radioluminescence of Cu, Ce and CuCe Doped Silica-based Fiber Materials

Nourdine Kerboub , Diego Di Francesca , Sylvain Girard , Hicham El Hamzaoui , Y. Ouerdane , et al.
RADECS 2020 Conference, Oct 2020, [Virtual Event], France
Communication dans un congrès ujm-03271931v1

Synthesis, Structural and Optical Properties of Bismuth-Doped Sol-Gel-Derived Phosphosilicate Glasses

Hicham El Hamzaoui , Christophe Kinowski , Igor Razdobreev , Andy Cassez , Géraud Bouwmans , et al.
physica status solidi (a), 2018, pp.1800411. ⟨10.1002/pssa.201800411⟩
Article dans une revue hal-01936571v1

Effects of ionizing radiations on the optical properties of ionic copper-activated sol-gel silica glasses

Nissrine Al Helou , Hicham El Hamzaoui , Bruno Capoen , Youcef Ouerdane , Aziz Boukenter , et al.
Optical Materials, 2018, 75, pp.116-121. ⟨10.1016/j.optmat.2017.09.049⟩
Article dans une revue ujm-01964820v1

SOL-GEL DERIVED SILICA GLASSES FOR THE ACHIEVEMENT OF FIBER-BASED DEVICES

Hicham El Hamzaoui , Capoen Bruno , Laurent Bigot , Inna Savelii , Géraud Bouwmans , et al.
11th International Symposium on SiO2, Advanced dielectris and Related Devices, Jun 2016, Nice, France
Communication dans un congrès hal-01342848v1

X-Ray Radioluminescence in Diversely Doped Multimode Silica-based Optical Fibers

Arnaud Meyer , Adriana Morana , Hicham El Hamzaoui , Bruno Capoen , Géraud Bouwmans , et al.
Conference RADECS 2021 - Radiation and Its Effects on Components and Systems, Oct 2021, Vienna, Austria
Communication dans un congrès ujm-03466383v1

F/Yb-codoped sol-gel silica glasses: toward tailoring the refractive index for the achievement of high-power fiber lasers

Hicham El Hamzaoui , Geraud Bouwmans , Andy Cassez , Laurent Bigot , Bruno Capoen , et al.
Optics Letters, 2017, 42 (7), pp.1408-1411. ⟨10.1364/OL.42.001408⟩
Article dans une revue hal-01497666v1

Investigation of TSL properties of potential fibered-OSL dosimeter materials

Mourad Benabdesselam , Franck Mady , Angela Guttilla , Wilfried Blanc , Hicham El Hamzaoui , et al.
European Conference on Radiation and its Effects on Components & Systems (RADECS), Sep 2019, Montpellier, France
Poster de conférence hal-03837388v1

Sol-gel derived ionic copper-doped glasses and microstructured optical fibers: a potential radiation dosimeter

Bruno Capoen , Hicham El Hamzaoui , Laurent Bigot , Géraud Bouwmans , Youcef Ouerdane , et al.
RAD 2014, May 2014, Nis, Serbia
Communication dans un congrès hal-00998604v1

Sol-gel derived indium-tin-oxide thin films for smart textiles

Arnaud Beaurain , David Luxembourg , Claude Dufour , Bruno Capoen , Mohamed Bouazaoui , et al.
European Materials Research Society Spring Meeting, Symposium I : Advances in Transparent Electronics : from Materials to Devices - II, 2007, Strasbourg, France
Communication dans un congrès hal-00285231v1

Localisation de la croissance de nanocristaux par et pour l'optique

Bruno Capoen , Hicham El Hamzaoui , Katarzyna Raulin , Abdallah Chahadih , Odile Cristini-Robbe , et al.
Matériaux 2010, Oct 2010, Nantes, France
Communication dans un congrès hal-00913490v1

Spectroscopic studies of energy transfer between semiconductor nanoparticles and Eu3+ ions in silica gels

O. Cristini , K. Raulin , B. Capoen , M. Bouazaoui , S. Turrell
XXIXth European Congress on Molecular Spectroscopy, Aug 2008, Opatija, Croatia
Communication dans un congrès hal-00335935v1

Two-photon generation of CdS nanoparticles in sol-gel zirconia thin films

B. Capoen , K. Raulin , Patrice L. Baldeck , O. Cristini , S. Turrell , et al.
Vème Rencontre Franco-espagnole sur la chimie et la physique de l'état solide RFE, Apr 2008, Clermont-Ferrand, France
Communication dans un congrès hal-00335660v1

Synthesis and optical properties of AlPO4 :Yb3+/Er3+ nanoparticles doped optical fiber preforms

Inna Savelii , Laurent Bigot , Hicham El Hamzaoui , Stéphane Plus , Bruno Capoen , et al.
EMRS Spring Meeting, EMRS, May 2015, Lille, France
Communication dans un congrès hal-01157964v1

Environment segregation of Er3+ emission in bulk sol-gel-derived SiO2-SnO2 glass ceramics

Tran T.T. Van , Sylvia Turrell , Bruno Capoen , Le van Hieu , Maurizio Ferrari , et al.
Journal of Materials Science, 2014, 49 (24), pp.8226-8233. ⟨10.1007/s10853-014-8531-6⟩
Article dans une revue hal-01057706v1

Projet SURFIN : nouveaux matériaux pour la SURveillance par Fibre optique des Installations Nucléaires

Capoen Bruno , Hicham El Hamzaoui , M. Bouazaoui , Nissrine Al Helou , Jessica Bahout , et al.
8e Journées sur les Fibres en Milieu Radiatif (FMR 2017), Dec 2017, Mons, Belgique
Communication dans un congrès hal-01718128v1

Spectroscopic characterization of two-photon generated CdS nanoparticles in sol-gel zirconia thin films

K. Raulin , O. Cristini , Patrice L. Baldeck , S. Turrell , B. Capoen , et al.
XXIXth European Congress on Molecular Spectroscopy, Aug 2008, Opatija, Croatia
Communication dans un congrès hal-00335933v1

Controlled growth of SnO2 nanocrystals in Eu3+-Doped SiO2-SnO2 planar waveguides: a spectroscopic investigation

S.N.B. Bhaktha , C. Kinowski , M. Bouazaoui , B. Capoen , O. Cristini , et al.
Journal of Physical Chemistry C, 2009, 113, pp.21555 - 21559. ⟨10.1021/jp907764p⟩
Article dans une revue hal-00452855v1

Kinetics of gelation and densification of nanoporous silica xerogels: a structural and textural study

Bruno Capoen , Mohamed Bouazaoui , Hicham El Hamzaoui , C. Kinowski , Elise Berrier , et al.
European Molecular Liquids Group (EMLG) annual meeting, Sep 2013, Lille, France
Communication dans un congrès hal-00880318v1

Use of spectroscopic techniques to probe thermal and photo-assisted growths of metallic and semi-conductor nanoparticles

S. Turrell , C. Kinowski , S.N.B. Bhaktha , B. Capoen , M. Bouazaoui , et al.
FMCPAT - Futuristic Materials: Characterization, Properties and Applications in Technology, Jul 2014, Bareilly, India
Communication dans un congrès hal-01062309v1

Effects of the sol-gel solution host on the chemical and optical properties of PbS quantum dots

B. Capoen , A. Martucci , S. Turrell , M. Bouazaoui
Journal of Molecular Structure, 2003, 651-653, pp.467-473. ⟨10.1016/S0022-2860(02)00667-1⟩
Article dans une revue istex hal-00276045v1

Effect of Eu3+ and Ce3+ codoping on the relaxation of Er3+ in silica-hafnia and tellurite glasses

M. Mattarelli , M. Montagna , L. Zampedri , M. Bouazaoui , B. Capoen , et al.
physica status solidi (c), 2007, 4, pp.793-796. ⟨10.1002/pssc.200673774⟩
Article dans une revue istex hal-00267229v1

Synthesis of YAG:Ce/ZnO core/shell nanoparticles with enhanced UV-visible and visible light photocatalytic activity and application for the antibiotic removal from aqueous media

Lobna Zammouri , Abdelhay Aboulaich , Bruno Capoen , Mohamed Bouazaoui , Mohamed Sarakha , et al.
Journal of Materials Research, 2019, 34, pp.1318-1330. ⟨10.1557/jmr.2019.25⟩
Article dans une revue hal-02056672v1

Verres de silice dopés cérium pour la détection de rayonnements ionisants

Monika Cieslikiewicz-Bouet , Hicham El Hamzaoui , Youcef Ouerdane , Rachid Mahiou , Geneviève Chadeyron , et al.
Matériaux, Oct 2022, Lille, France
Communication dans un congrès hal-03837410v1
Image document

In situ synthesis of highly crystalline Tb-doped YAG nanophosphor using the mesopores of silica monolith as template

Aboulaich Abdelhay , Nathalie Caperaa , Hicham El Hamzaoui , Bruno Capoen , Audrey Potdevin , et al.
Journal of Materials Chemistry C, 2015, 3 (19), pp.5041-5049. ⟨10.1039/C5TC00587F⟩
Article dans une revue hal-01146369v1

Room temperature bistability with wide thermal hysteresis in a spin crossover silica nanocomposite

Pierrick Durand , Sébastien Pillet , El-Eulmi Bendeif , Cédric Carteret , Mohamed Bouazaoui , et al.
Journal of Materials Chemistry, 2013, 1, pp.1933. ⟨10.1039/c3tc00546a⟩
Article dans une revue hal-00880310v1
Image document

Synthesis and characterization of Er3+/Cu+-codoped fluorophosphate glasses

N. Abdedou , T. Djouama , M. Chalal , M. Poulain , B. Capoen , et al.
Journal of Alloys and Compounds, 2019, 790, pp.248-256. ⟨10.1016/j.jallcom.2019.03.129⟩
Article dans une revue hal-02074509v2
Image document

Effects of Measurement Temperature on Radioluminescence Processes in Cerium-Activated Silica Glasses for Dosimetry Applications

Ismail Zghari , Hicham El Hamzaoui , Bruno Capoen , Franck Mady , Mourad Benabdesselam , et al.
Sensors, 2023, 23 (10), pp.4785. ⟨10.3390/s23104785⟩
Article dans une revue hal-04098815v1

Optical fibers doped with active ions for large mode fiber lasers and radiation dosimeters

Hicham El Hamzaoui , Bruno Capoen , Laurent Bigot , Géraud Bouwmans , Christophe Kinowski , et al.
5th International Conference on Physics, Oct 2019, London, United Kingdom
Communication dans un congrès hal-02338771v1

Liquid‐Phase Synthesis of Hydrophilic Luminescent Carbon Dots Using Porous Silica as a Nanotemplate

Andrii Vasin , Dmytro Kysil , Stanislav Sevostianov , Oksana Isaieva , Galyna Rudko , et al.
physica status solidi (a), 2021, pp.2000817. ⟨10.1002/pssa.202000817⟩
Article dans une revue hal-03224369v1

The scaling laws applied to the metal-insulator transition in n-type GaAs semiconductor

Abdelhamid El Kaaouachi , N. Ait Ben Ameur , Bruno Capoen , A. Nafidi , J. Hemine , et al.
Physical Chemistry of Interfaces and Nanomaterials IX, Aug 2010, San Diego, United States. pp.775805
Communication dans un congrès hal-00912893v1