Profil

Nom:

Name:

DUJARDIN Christophe

Equipe(s):

Team(s):

Luminescence
Direction

Position:

Enseignant-chercheur

Bureau(x):

Office(s):

KASTLER / 4ème / 14-005

Mel:

Mail:

christophe.dujardin@univ-lyon1.fr

Tél(s):

Phone(s):

0472448336

Radioluminescence Sensitization in Scintillators and Phosphors: Trap Engineering and Modeling

Federico Moretti, Gaël Patton, Andrei Belsky, M. Fasoli, A. Vedda, M. Trevisani, M. Bettinelli, Christophe Dujardin

Journal of Physical Chemistry C, vol. 118, p9670-9676 (2014)

Investigation of local thermodynamic equilibrium in laser-induced plasmas: Measurements of rotational and excitation temperatures at long time scales

Julien Lam, V. Motto-Ros, Dimitri Misiak, Christophe Dujardin, Gilles Ledoux, David Amans

Spectrochimica Acta Part B: Atomic Spectroscopy, vol. 101, p86-92 (2014)

gamma-Al2O3 nanoparticles synthesised by pulsed laser ablation in liquids: a plasma analysis

Julien Lam, David Amans, Fréderic Chaput, Mouhamed Diouf, Gilles Ledoux, Nicolas Mary, Karine Masenelli-Varlot, V. Motto-Ros, Christophe Dujardin

Physical Chemistry Chemical Physics, vol. 16, p963-973 (2014)

Light yield sensitization by X-ray irradiation of the BaAl4O7:Eu2+ ceramic scintillator obtained by full crystallization of glass

Gaël Patton, Federico Moretti, Andrei Belsky, Kholoud Al Saghir, Sébastien Chenu, G. Matzen, Mathieu Allix, Christophe Dujardin

Physical Chemistry Chemical Physics, vol. 16, p24824-24829 (2014)

Ce-doped LuAG single-crystal fibers grown from the melt for high-energy physics

Xiaodong Xu, K Lebbou, Federico Moretti, K. Pauwels, P. Lecoq, E. Auffray, Christophe Dujardin

Acta Materialia, vol. 67, p232-238 (2014)

Perfectly Transparent Sr3Al2O6 Polycrystalline Ceramic Elaborated from Glass Crystallization

Salaheddine Alahraché, Kholoud Al Saghir, Sébastien Chenu, Emmanuel Veron, Domingos de Sousa Meneses, Ana Isabel Becerro, Manuel Ocana, Federico Moretti, Gael Patton, Christophe Dujardin, Fernando Cusso, Jean-Pierre Guin, M. Nivard, Jean-Christophe Sangleboeuf, Guy Matzen, Mathieu Allix

Chemistry of Materials, vol. 25, p4017--4024 (2013)

A molecular precursor approach to monodisperse scintillating CeF3 nanocrystals

S. Mishra, Erwann Jeanneau, A. L. Bulin, Gilles Ledoux, B. Jouguet, David Amans, Andrei Belsky, S. Daniele, Christophe Dujardin

Dalton Transactions, vol. 42, p12633-12643 (2013)

Test beam results with LuAG fibers for next-generation calorimeters

M Lucchini, T Medvedeva, K Pauwels, C Tully, A Heering, Christophe Dujardin, K Lebbou, P Lecoq, E Auffray

Journal of Instrumentation, vol. 8, pP10017-P10017 (2013)

Single crystalline LuAG fibers for homogeneous dual-readout calorimeters

K. Pauwels, Christophe Dujardin, S. Gundacker, K Lebbou, P. Lecoq, M. Lucchini, F. Moretti, A.G. Petrosyan, Xiaodong Xu, E. Auffray

Journal of Instrumentation, vol. 8, pP09019-P09019 (2013)

Estimation of the Electron Thermalization Length in Ionic Materials

Andrei Belsky, Konstantin Ivanovskikh, Andrey Vasil'Ev, Marie-France Joubert, Christophe Dujardin

Journal of Physical Chemistry Letters, vol. 4, p3534-3538 (2013)

YAG:Ce nanoparticle lightsources

Bruno Masenelli, Oriane Mollet, Olivier Boisron, B. Canut, Gilles Ledoux, Jean-Marie Bluet, Patrice Mélinon, Christophe Dujardin, Serge Huant

Nanotechnology, vol. 24, p165703 (2013)

X-ray-Induced singlet oxygen activation with nanoscintillator-coupled porphyrins

Anne-Laure Bulin, Charles Truillet, Rima Chouikrat, François Lux, Céline Frochot, David Amans, Gilles Ledoux, Olivier Tillement, Pascal Perriat, Muriel Barberi-Heyob, Christophe Dujardin

Journal of Physical Chemistry C, vol. 117, p21583-21589 (2013)

Experimental evidence of temperature gradients in cavitating microflows seeded with thermosensitive nanoprobes

Frédéric Ayela, Manuel Medrano Muñoz, David Amans, Christophe Dujardin, Thomas Brichart, Matteo Martini, Olivier Tillement, Gilles Ledoux

Physical Review E : Statistical, Nonlinear, and Soft Matter Physics, vol. 88 (2013)

Radiation hardness of LuAG:Ce and LuAG:Pr scintillator crystals

M.V. Derdzyan, K.L. Ovanesyan, A.G. Petrosyan, A. Belsky, Christophe Dujardin, C. Pedrini, E. Auffray, P. Lecoq, M. Lucchini, K. Pauwels

Journal of Crystal Growth, vol. 361, p212-216 (2012)

Mechanisms for Ce3+ excitation at energies below the zero-phonon line in YAG crystals and nanocrystals

S.P. Feofilov, A.B. Kulinkin, T. Gacoin, G. Mialon, G. Dantelle, R.S. Meltzer, Christophe Dujardin

Journal of Luminescence, vol. 132, p3082-3088 (2012)

Shells of crystal field symmetries evidenced in oxide nano-crystals

Bruno Masenelli, Gilles Ledoux, David Amans, Christophe Dujardin, P. Mélinon

Nanotechnology, vol. 23, p5706 (2012)

Local refractive index probed via the fluorescence decay of semiconductor quantum dots

Anne Pillonnet, Pierre Fleury, Alexey Chizhik, Anna Chizhik, David Amans, Gilles Ledoux, Florian Kulzer, Alfred Meixner, Christophe Dujardin

Optics Express, vol. 20, p3200 (2012)

Homogeneous dispersion of gadolinium oxide nanoparticles into a non-aqueous-based polymer by two surface treatments

Jorice Samuel, Olivier Raccurt, Cedric Mancini, Christophe Dujardin, David Amans, Gilles Ledoux, Olivier Poncelet, Olivier Tillement

Journal of Nanoparticle Research, vol. 13, p2417-2428 (2011)

Rare Earth Fluoride Nanoparticles Obtained Using Charge Transfer Complexes: A Versatile and Efficient Route toward Colloidal Suspensions and Monolithic Transparent Xerogels

Fréderic Chaput, Frédéric Lerouge, Sandrine Tusseau-Nenez, Pierre-Eugène Coulon, Christophe Dujardin, Sandrine Denis‐quanquin, Francis Mpambani, Parola Stephane

Langmuir, vol. 27, p5555-5561 (2011)

Synthesis of Oxide Nanoparticles by Pulsed Laser Ablation in Liquids Containing a Complexing Molecule: Impact on Size Distributions and Prepared Phases

David Amans, Christophe Malaterre, Mouhamed Diouf, Cédric Mancini, Fréderic Chaput, Gilles Ledoux, G. Breton, Yann Guillin, Christophe Dujardin, Karine Masenelli-Varlot, Pascal Perriat

Journal of Physical Chemistry C, vol. 115, p5131-5139 (2011)