Profil

Nom:

Name:

NEHARI Abdeldjelil

Equipe(s):

Team(s):

Luminescence
Support à la recherche

Position:

Ingénieur

Plateforme:

Plateform:

ILMTECH - Synthèse, élaboration

Bureau(x):

Office(s):

RAULIN / RdJ / 09-013

Mel:

Mail:

abdeldjelil.nehari@univ-lyon1.fr

Tél(s):

Phone(s):

0472447914

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Suiv.

Dernière page

Ultrafast Ce-Mg codoped GAGG garnet single crystal fibers grown by micropulling down (µ-PD) technique

Valerii Kononets, Abdeldjelil Nehari, Pavlo Mai, Christophe Dujardin, Louis Roux, Gilles Ledoux, Roberto Cala, Loris Martinazzoli, Etiennette Auffray, Iaroslav Gerasymov, Oleg Sidletskiy, K Lebbou

Optical Materials, vol. 169, p117547 (2026)

Bubble distribution in shaped sapphire grown from molybdenum crucibles using the micro-pulling down technique

Laura Wollesen, Abdeldjelil Nehari, Serge Labor, Guillaume Alombert-Goget, Denis Guignier, K Lebbou

CrystEngComm, vol. 27, p497-506 (2025)

Enabling cryogenic gravitational wave detectors: growth of sapphire crystals with record low absorption in the near infrared

T Aventin, Abdeldjelil Nehari, Dominique Forest, J. Degallaix, C. Dujardin, Gianpietro Cagnoli, Kheirreddine Lebbou

CrystEngComm (2024)

Revisiting the Luminescence Properties of Er3+, Tm3+ and Ho3+ Doped Bi4ge3o12 Rod-Type Crystal Fibers for the Laser Application

Jie Xu, Yannick Guyot, Abdeldjelil Nehari, K Lebbou, Xiaodong Xu, Jian Liu, Jun Xu, Richard Moncorgé

Journal of Luminescence, vol. 266, p120238 (2024)

Cr-doped Al 2 O 3 –YAG binary and Al 2 O 3 –YAG–ZrO 2 ternary eutectic materials crystallized by the micro pulling down technique and their characterization

J. Xu, Yannick Guyot, Abdeldjelil Nehari, Anne Pillonnet, Gilles Ledoux, H. Takeda, X. Xiaodong, K Lebbou

CrystEngComm, vol. 25, p4834-4847 (2023)

Impact of growth atmosphere on langatate (La3Ga5.5Ta0·5O14) crystals grown by czochralski technique and its coloration

B. Boutahraoui, E.A. Ghezal, Abdeldjelil Nehari, K. Zaidat, M. Allani, H. Cabane, M. Dumortier, I. Gerasymov, O. Sidletskiy, S. Obbade, Laurent Jouffret, K Lebbou

Optical Materials, vol. 128, p112409 (2022)

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, Abdeldjelil 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)

Czochralski crystal growth and characterization of large langatate (La3Ga5.5Ta0.5O14, LGT) crystals for SAW applications

Abdeldjelil Nehari, G. Alombert-Goget, Omar Benamara, H. Cabane, M. Dumortier, P. Jeandel, I. Lasloudji, F. Mokhtari, T. Baron, G. Wong, M. Allani, J. Boy, S. Alzuaga, L. Arapan, F. Gegot, Thierry Duffar, K Lebbou

CrystEngComm, vol. 21, p1764-1771 (2019)

Scattering defect in large diameter titanium-doped sapphire crystals grown by the Kyropoulos technique

Guillaume Alombert-Goget, Yannick Guyot, Abdeldjelil Nehari, Omar Benamara, Nicholas Blanchard, A Brenier, Nicolas Barthalay, K Lebbou

CrystEngComm, vol. 20, p412-419 (2018)

Effects of the Langatate crystal quality on the resonance frequency stability of bulk acoustic wave resonators

M. Allani, N. Batis, T. Laroche, Abdeldjelil Nehari, H. Cabane, K Lebbou, X. Vacheret, J. Boy

Advances in Applied Ceramics, vol. 117, p279-284 (2018)

Numerical study on the effect of additional resistive heating and crystal rotation on sapphire single crystals (Al2O3) grown by the Kyropoulos method

S. Zermout, F. Mokhtari, Abdeldjelil Nehari, I. Lasloudji

CrystEngComm, vol. 20, p5220-5227 (2018)

Experimental and numerical effects of active afterheater addition on the growth of langatate (La3Ga5.5Ta0.5O14) crystals by the Czochralski method

I. Lasloudji, F. Mokhtari, Abdeldjelil Nehari, G. Alombert-Goget, K Lebbou

CrystEngComm, vol. 20, p1110-1115 (2018)

Influence of the growth and annealing atmosphere on the electrical conductivity of LTG crystals

Maroua Allani, N Batis, Thierry Laroche, Abdeldjelil Nehari, H Cabane, K Lebbou, Jean J Boy

Optical Materials, vol. 65, p99 -102 (2017)

Modeling the effect of crystal and crucible rotation on the interface shape in Czochralski growth of piezoelectric langatate crystals

C. Stelian, Abdeldjelil Nehari, I. Lasloudji, K Lebbou, M. Dumortier, H. Cabane, T. Duffar

Journal of Crystal Growth, vol. 475, p368-377 (2017)

LGT (La₃Ga_5.5Ta_0.5O₁₄) langatate bulk crystal grown from the melt by Czochralski technique and characterization

B. Boutahraoui, Abdeldjelil Nehari, J. Boy, X. Vacheret, M. Allani, H. Cabane, M. Dumortier, M. Derbal, K Lebbou

Optical Materials, vol. 65, p103-105 (2017)

Modelling and experiments for the convecto-diffusive removal of impurities from the solidification front

J. Altenberend, Yves Delannoy, Abdeldjelil Nehari, G. Chichignoud, K. Zaidat

Journal of Crystal Growth, vol. 458, p80-86 (2017)

Modelling and experiments for the convecto-diffusive removal of impurities from the solidification front

J. Altenberend, Yves Delannoy, Abdeldjelil Nehari, Guy Chichignoud, K. Zaidat

Journal of Crystal Growth, vol. 458, p80 - 86 (2017)

Drop model for continuous milli-beads production

Carmen Stelian, Abdeldjelil Nehari, K Lebbou, Thierry Duffar

Crystal Research and Technology, vol. 52, p1700037 (2017)

Chemical Segregation of Titanium in Sapphire Single Crystals Grown by Micro-Pulling-Down Technique: Analytical Model and Experiments

Abdeldjelil Nehari, T. Duffar, E.A. Ghezal, K Lebbou

Crystal Growth & Design, vol. 14, p6492-6496 (2014)