Profil

Nom:

Name:

GUYOT Yannick

Equipe(s):

Team(s):

Luminescence

Position:

Enseignant-chercheur

Bureau(x):

Office(s):

KASTLER / 4ème / 14-015

Mel:

Mail:

yannick.guyot@univ-lyon1.fr

Tél(s):

Phone(s):

0472448335

Nano/micro -powders of Nd3+-doped YPO4 and LuPO4 under structural and spectroscopic studies. An abnormal temporal behavior of f-f photoluminescence

J. Pawłów, K.A. Prokop, M. Guzik, Yannick Guyot, Georges Boulon, J. Cybińska

Journal of Luminescence, vol. 236, p117997 (2021)

Investigations on the electric-dipole allowed 4f25d → 4f3 broadband emission of Nd3+-doped 20Al(PO3)3-80LiF glass for potential VUV scintillator application

Melvin John F. Empizo, Yuki Minami, Kohei Yamanoi, Toshihiko Shimizu, Masashi Yoshimura, Nobuhiko Sarukura, Takahiro Murata, Akihiro Yamaji, Akira Yoshikawa, Malgorzata Guzik, Yannick Guyot, Georges Boulon, Marilou Cadatal-Raduban

Journal of Alloys and Compounds, vol. 856, p158096 (2021)

Accessing Lanthanide‐to‐Lanthanide Energy Transfer in a Family of Site‐Resolved [Ln III Ln III ′] Heterodimetallic Complexes

Laura Abad Galán, David Aguilà, Yannick Guyot, Verónica Velasco, Olivier Roubeau, Simon Teat, Massimiliano Massi, Guillem Aromí

Chemistry - A European Journal, vol. 27, p7288-7299 (2021)

Luminescence, chiroptical, magnetic and ab initio crystal-field characterizations of an enantiopure helicoidal Yb( iii ) complex

Frédéric Gendron, Sebastiano Di Pietro, Laura Abad Galán, François Riobé, Virginie Placide, Laure Guy, Francesco Zinna, Lorenzo Di Bari, Amina Bensalah, Yannick Guyot, Guillaume Pilet, Fabrice Pointillart, Bruno Baguenard, Stephan Guy, Olivier Cador, Boris Le Guennic, Olivier Maury

Inorganic Chemistry Frontiers, vol. 8, p914-926 (2021)

Tuning the excited state properties of [2.2]paracyclophane-based antennas to ensure efficient sensitization of lanthanide ions or singlet oxygen generation

Shiqi Wu, Laura Abad Galán, Margaux Roux, François Riobé, Boris Le Guennic, Yannick Guyot, Tangui Le Bahers, Laurent Micouin, Olivier Maury, Erica Benedetti

Inorganic Chemistry, vol. 60, p21 (2021)

Combination of broad emission bands of Ti3+,4+/ Eu2+,3+ co-doped OH− free low silica calcium aluminosilicate glasses as emitting phosphors for white lighting devices

C.Y. Morassuti, S. Finoto, J.R. Silva, L.A.O. Nunes, Yannick Guyot, Georges Boulon, M.L. Baesso, A.C. Bento, J.H. Rohling, S.M. Lima, L.H.C. Andrade

Journal of Alloys and Compounds, vol. 853, p155898 (2021)

Combining XRD and SEM techniques with site selective spectroscopy for structural and spectroscopic studies of Nd3+-doped LuPO4 micro-powders

K.A. Prokop, M. Guzik, Yannick Guyot, Georges Boulon, Joanna Cybińska

Ceramics International, vol. 46, p26350-26360 (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)

Cationic Biphotonic Lanthanide Luminescent Bioprobes Based on Functionalized Cross‐Bridged Cyclam Macrocycles.

Jonathan Mendy, Anh Thy Bui, Amandine Roux, Jean-Christophe Mulatier, Damien Curton, Alain Duperray, Alexei Grichine, Yannick Guyot, Sophie Brasselet, François Riobé, Chantal Andraud, Boris Le Guennic, Véronique Patinec, Raphaël Tripier, Maryline Beyler, Olivier Maury

ChemPhysChem, vol. 21, p1036-1043 (2020)

External quantum efficiency determined by combined thermal lens and photoluminescence spectroscopy techniques: Application to Ce3+:YAG

J. Silva, L. Andrade, S. Lima, Yannick Guyot, N. Giannini, M. Sheik-Bahae

Applied Physics Letters, vol. 117 (2020)

Research on Efficient Fast Scintillators: Evidence and X‐Ray Absorption Near Edge Spectroscopy Characterization of Ce 4+ in Ce 3+ , Mg 2+ ‐Co‐Doped Gd 3 Al 2 Ga 3 O 12 Garnet Crystal

Geraldine Dantelle, Georges Boulon, Yannick Guyot, Denis Testemale, Malgorzata Guzik, Shunsuke Kurosawa, Kei Kamada, Akira Yoshikawa

physica status solidi (b), vol. 257, p1900510 (2020)

Eu2+,3+/Pr3+ co-doped calcium aluminosilicate glass for tunable white lighting devices

C.Y. Morassuti, L.H.C. Andrade, J.R. Silva, A.C. Bento, M.L. Baesso, F.B. Guimarães, J.H. Rohling, L.A.O. Nunes, Georges Boulon, Yannick Guyot, S.M. Lima

Journal of Alloys and Compounds, vol. 817, p153319 (2020)

Spectroscopic investigation of praseodymium and cerium co-doped 20Al(PO3)3-80LiF glass for potential scintillator applications

Yuki Minami, Jacque Lynn Gabayno, Verdad Agulto, Youwei Lai, Melvin John F. Empizo, Toshihiko Shimizu, Kohei Yamanoi, Nobuhiko Sarukura, Akira Yoshikawa, Takahiro Murata, Malgorzata Guzik, Yannick Guyot, Georges Boulon, John Harrison, Marilou Cadatal-Raduban

Journal of Non-Crystalline Solids, vol. 521, p119495 (2019)

A “Multi‐Heavy‐Atom” Approach Toward Biphotonic Photosensitizers With Improved Singlet Oxygen Generation Properties

Margaux Galland, Tangui Le Bahers, A. Banyasz, Noëlle Lascoux, Alain Duperray, Alexei Grichine, Raphaël Tripier, Yannick Guyot, Marie Maynadier, Christophe Nguyen, Magali Gary-Bobo, Chantal Andraud, Cyrille Monnereau, Olivier Maury

Chemistry - A European Journal, vol. 25, p9026-9034 (2019)

Evidencing under-barrier phenomena in a Yb( iii ) SMM: a joint luminescence/neutron diffraction/SQUID study

Frédéric Guégan, Julie Jung, Boris Le Guennic, François Riobé, Olivier Maury, Béatrice Gillon, Jean-François Jacquot, Yannick Guyot, Christophe Morell, Dominique Luneau

Inorganic Chemistry Frontiers, vol. 6, p3152-3157 (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)

Influence of synthesis route and grain size on structural and spectroscopic properties of cubic Nd3+-doped Y6MoO12 nano and micro-powders as optical materials

M. Sobota, P. Sobota, M. Bieza, M. Guzik, E. Tomaszewicz, Yannick Guyot, Georges Boulon

Optical Materials, vol. 90, p300-314 (2019)