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

Drastic Ce+3 insertion enhancement in YAG garnet nanocrystals through a solvothermal route

Alexandra Cantarano, Denis Testemale, Estelle Homeyer, Hanako Okuno, Audrey Potdevin, Christophe Dujardin, Alain Ibanez, Geraldine Dantelle

Frontiers in Materials, vol. 8, p768087 (2021)

Perspectives for CdSe/CdS spherical quantum wells as rapid-response nano-scintillators

Zhu Meng, Benoit Mahler, Julien Houel, Florian Kulzer, Gilles Ledoux, Andrey Vasil'Ev, Christophe Dujardin

Nanoscale, vol. 13, p19578-19586 (2021)

Single CdSe/CdS colloidal nanocrystals embedded in an Ultra-Pure SiO 2 matrix deposited by ion beam sputtering

Antoine Aubret, V Dolique, Agnès Piednoir, Christophe Dujardin, Florian Kulzer, Julien Houel

Semiconductor Science and Technology, vol. 35, p055005 (2020)

Synergetic Li–Ca Co‐Doping for Ce Valence Conversion in Yttrium Aluminum Garnet

Karine Hovhannesyan, Marina Derdzyan, Artur Novikov, Ashot Petrosyan, Christophe Dujardin

physica status solidi (b), vol. 257, p2000243 (2020)

IMAGERIE LIBS : AUX PORTES DE LA CLINIQUE

V. Motto-Ros, Marine Leprince, Ludovic Duponchel, Lucie Sancey, Vincent Bonneterre, Christophe Dujardin, Frederic Pelascini, Benoît Busser

Photoniques, vol. 103, p34-37 (2020)

Radiation Dose-Enhancement Is a Potent Radiotherapeutic Effect of Rare-Earth Composite Nanoscintillators in Preclinical Models of Glioblastoma

Anne-Laure Bulin, Mans Broekgaarden, Fréderic Chaput, Victor Baisamy, Jan Garrevoet, Benoît Busser, Dennis Brueckner, Antonia Youssef, Jean-Luc Ravanat, Christophe Dujardin, V. Motto-Ros, Frédéric Lerouge, Sylvain Bohic, Lucie Sancey, Hélène Elleaume

Advanced Science, p2001675 (2020)

Quest to enhance up-conversion efficiency: a comparison of anhydrous vs. hydrous synthesis of NaGdF4: Yb3+ and Tm3+ nanoparticles

Bhagyesh Purohit, David Amans, Yannick Guyot, Benoit Mahler, Marie-France Joubert, Christophe Dujardin, S. Daniele, Gilles Ledoux, S. Mishra

Materials Today Chemistry, vol. 17, p100326 (2020)

Internal quantum efficiency of AlGaN/AlN quantum dot superlattices for electron-pumped ultraviolet sources

Anjali Harikumar, F Donatini, C. Bougerol, Edith Bellet-Amalric, Quang Minh Thai, Christophe Dujardin, Ioanna Dimkou, Stephen Purcell, Eva Monroy

Nanotechnology, vol. 31, p505205 (2020)

Lithium-doped two-dimensional perovskite scintillator for wide-range radiation detection

Aozhen Xie, Chathuranga Hettiarachchi, Francesco Maddalena, Marcin Witkowski, Michal Makowski, Winicjusz Drozdowski, Arramel Arramel, Andrew Wee, Stuart Victor Springham, Phan Quoc Vuong, Hong Joo Kim, Christophe Dujardin, Philippe Coquet, Muhammad Danang Birowosuto, Cuong Dang

Communications Materials, vol. 1 (2020)

Synthesis routes of CeO 2 nanoparticles dedicated to organophosphorus degradation: a benchmark

Isabelle Trenque, Greta Camilla Magnano, Jan Bárta, Fréderic Chaput, Marie-Alexandrine Bolzinger, Isabelle Pitault, Stephanie Briancon, Karine Masenelli-Varlot, Matthieu Bugnet, Christophe Dujardin, Václav Čuba, David Amans

CrystEngComm, vol. 22, p1725-1737 (2020)

Library of Two-Dimensional Hybrid Lead Halide Perovskite Scintillator Crystals

Aozhen Xie, Francesco Maddalena, Marcin Witkowski, Michal Makowski, Benoit Mahler, Winicjusz Drozdowski, Stuart Victor Springham, Philippe Coquet, Christophe Dujardin, Muhammad Danang Birowosuto, Cuong Dang

Chemistry of Materials, vol. 32, p8530-8539 (2020)

Transparent and luminescent glasses of gold thiolate coordination polymers

Shefali Vaidya, Oleksandra Veselska, Antonii Zhadan, Maria Diaz-Lopez, Yves Joly, Pierre Bordet, Nathalie Guillou, Christophe Dujardin, Gilles Ledoux, Francois Toche, Rodica Chiriac, Alexandra Fateeva, Satoshi Horike, Aude Demessence

Chemical Science, vol. 11, p6815-6823 (2020)

Modified floating-zone crystal growth of Mg 4 Ta 2 O 9 and its scintillation performance

Dongsheng Yuan, Federico Moretti, Didier Perrodin, Gregory Bizarri, Tetiana Shalapska, Christophe Dujardin, Edith Bourret

CrystEngComm, vol. 22, p3497-3504 (2020)

Variability of Eu 2+ Emission Features in Multicomponent Alkali-Metal-Rare-Earth Sulfides

V. Jary, L. Havlák, J. Bárta, M. Buryi, M. Rejman, M. Pokorný, Christophe Dujardin, Gilles Ledoux, M. Nikl

ECS Journal of Solid State Science and Technology, vol. 9, p016007 (2019)

On the use of CdSe scintillating nanoplatelets as time taggers for high-energy gamma detection

R. Turtos, S. Gundacker, S. Omelkov, Benoit Mahler, A. Khan, J. Saaring, Z. Meng, A. Vasil’ev, Christophe Dujardin, M. Kirm, I. Moreels, E. Auffray, P. Lecoq

npj 2D Materials and Applications, vol. 3 (2019)

Multi-color solar absorption as a synergetic UV up-conversion enhancement mechanism in LiYF 4 :Yb 3+ ,Tm 3+ nanocrystals

Bhagyesh Purohit, Yannick Guyot, David Amans, Marie-France Joubert, Benoit Mahler, S. Mishra, S. Daniele, Christophe Dujardin, Gilles Ledoux

ACS photonics, vol. 6, p3126–3131 (2019)

Doping nanoparticles using pulsed laser ablation in a liquid containing the doping agent

Arsène Chemin, Julien Lam, Gaétan Laurens, Florian Trichard, V. Motto-Ros, Gilles Ledoux, Vítězslav Jarý, Valentyn Laguta, Martin Nikl, Christophe Dujardin, David Amans

Nanoscale Advances, vol. 1, p3963-3972 (2019)

Seed orientation and pulling rate effects on bubbles and strain distribution on a sapphire crystal grown by the micro-pulling down method

Rekia Bouaita, G. Alombert-Goget, E. Ghezal, A. Nehari, Omar Benamara, M. Benchiheub, G. Cagnoli, K. Yamamoto, X. Xu, V. Motto-Ros, Hui Li, Christophe Dujardin, K Lebbou

CrystEngComm, vol. 21, p4200-4211 (2019)

Strong suppression of In desorption from InGaN QW by improved technology of upper InGaN/GaN QW interface

T. Hubáček, A. Hospodkova, J. Oswald, K. Kuldova, J. Pangrac, M. Zíková, F. Hájek, F. Dominec, N. Florini, Ph. Komninou, Gilles Ledoux, Christophe Dujardin

Journal of Crystal Growth, vol. 507, p310-315 (2019)

Influence of Si doping of GaN layers surrounding InGaN quantum wells on structure photoluminescence properties

M. Zíková, A. Hospodkova, J. Pangrac, T. Hubáček, J. Oswald, K. Kuldova, F. Hájek, Gilles Ledoux, Christophe Dujardin

Journal of Crystal Growth, vol. 506, p8-13 (2019)