Repozytorium

Autor publikacji Yannick Guyot

2025

First Translucent BaLaLiWO6 and BaLaNaWO6 Ceramics: Structural and Spectroscopic Behavior of Passive and Nd3+-Doped Sintered Bodies

Prokop Kacper A., Cottrino Sandrine, Garnier Vincent, Fantozzi Gilbert, Siczek Miłosz, Rola Krzysztof, Tomaszewicz Elżbieta, Guyot Yannick, Boulon Georges, Guzik Małgorzata

2024

Enhancing Transparency in Non-Cubic Calcium Phosphate Ceramics: Effect of Starting Powder, LiF Doping, and Spark Plasma Sintering Parameters

Prokop Kacper Albin, Cottrino Sandrine, Garnier Vincent, Fantozzi Gilbert, Guyot Yannick, Boulon Georges, Guzik Małgorzata

2024

Structural ordering studies of Nd3+ ion in eulytite-type M3Y(PO4)3 (M=Sr2+ or Ba2+) phosphates. First translucent ceramics from micro-crystalline cubic powders

Prokop Kacper Albin, Siczek Miłosz, Tomaszewicz Elżbieta, Rola Krzysztof, Guyot Yannick, Boulon Georges, Guzik Małgorzata

2023

Influence of ionic liquid and oleic acid assisted methods on the spectroscopic properties of Nd3+-doped GdPO4 nano-particles

Pawłów Jakub, Zdończyk Maria, Guzik Małgorzata, Boulon Georges, Guyot Yannick, Wilk-Kozubek Magdalena, Mudring Anja-Verena, Cybińska Joanna

2022

Nano-crystalline Nd3+-doped LuPO4 optical materials obtained by ionic liquid assisted synthesis route

Prokop Kacper Albin, Guzik Małgorzata, Guyot Yannick, Boulon Georges, Wilk-Kozubek Magdalena, Sobczyk Marcin, Mudring A.- V., Cybińska Joanna

2022

Research of Efficient and Fast Scintillator Garnet Crystals: The Role of Ce4+ in Ce3+, Mg2+-Co-Doped Gd3Al2Ga3O12 from Spectroscopic and XANES Characterizations

Boulon Georges, Guyot Yannick, Guzik Małgorzata, Dantelle Géraldine, Testemale Denis, Kurosawa Shunsuke, Kamada Kei, Yoshikawa Akira

2022

Specifics of Spectroscopic Features of Yb3+‐doped Lu2O3 Laser Transparent Ceramics.

Boulon Georges, Guyot Yannick, Guzik Małgorzata, Toci Guido, Pirri Angela, Patrizi Barbara, Vannini Matteo, Yoshikawa Akira, Kurosawa Shunsuke, Ikesue Akio

2022

The first characterization of cubic Nd3+-doped mixed La2MoWO9 in micro-crystalline powders and translucent micro-ceramics.

Wilk Magdalena, Tomaszewicz Elżbieta, Siczek Miłosz, Guyot Yannick, Boulon Georges, Guzik Małgorzata

2021

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

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

2021

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

Pawłów Jakub, Prokop Kacper Albin, Guzik Małgorzata, Guyot Yannick, Boulon Georges, Cybińska Joanna

2020
2020

Fabrication of Y6MoO12 molybdate ceramics : from synthesis of cubic nano-powder to sintering.

Sobota Piotr, Guzik Małgorzata, Garnier Vincent, Fantozzi Gilbert, Sobota Magdalena, Tomaszewicz Elżbieta, Guyot Yannick, Boulon Georges

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.

Dantelle Géraldine, Boulon Georges, Guyot Yannick, Testemale Denis, Guzik Małgorzata, Kurosawa Shunsuke, Kamada Kei, Yoshikawa Akira

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.

Sobota Magdalena, Sobota Piotr, Bieza Magdalena, Guzik Małgorzata, Tomaszewicz Elżbieta, Guyot Yannick, Boulon Georges

2019

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

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

2018

Research on the Yb3+ ion activated cubic molybdates and molybdato-tungstates for optical transparent ceramics.

Guzik Małgorzata, Bieza Magdalena, Tomaszewicz Elżbieta, Guyot Yannick, Boulon Georges

2018

Spectroscopic properties of Pr3+-doped 20Al(PO3)3-80LiF glasses as potential scintillators for neutron detection.

Empizo Melvin John F., Cadatal-Raduban Marilou, Murata Takahiro, Minami Yuki, Kawano Keisuke, Yamanoi Kohei, Shimizu Toshihiko, Sarukura Nobuhiko, Guzik Małgorzata, Guyot Yannick, Boulon Georges

2017

Cubic Yb3+- activated Y6MoO12 micro-powder — optical material operating in NIR region.

Bieza Magdalena, Guzik Małgorzata, Tomaszewicz Elżbieta, Guyot Yannick, Boulon Georges

2017

Design of LaPO4:Nd3+materials by using ionic liquids.

Cybińska Joanna, Guzik Małgorzata, Lorbeer Chantal, Zych Eugeniusz, Guyot Yannick, Boulon Georges, Mudring Anja-Verena

2017

Localization of Yb3+, Er3+ and Co2+ dopants in an optical glass ceramics of MgAl2O4 spinel nano-crystals embedded in SiO2 glass.

Boulon Georges, Guyot Yannick, Alombert-Goget Guillaume, Guzik Małgorzata, Epicier Thierry, Chen L., Lili Hu, Chen Wei

2017

Nd3+, Eu3+ and Yb3+ ions as structural probes in the scheelite-type cadmium molybdates with vacancies.

Guzik Małgorzata, Legendziewicz Janina, Tomaszewicz Elżbieta, Guyot Yannick, Boulon Georges

2017

Toward optical ceramics based on cubic Yb3+ rare earth ion-doped mixed molybdato-tungstates: part I - structural characterization.

Bieza Magdalena, Guzik Małgorzata, Tomaszewicz Elżbieta, Guyot Yannick, Lebbou Kheirreddine, Zych Eugeniusz, Boulon Georges

2017

Toward optical ceramics based on Yb3+ rare earth ion-doped mixed molybdato-tungstates: part II - spectroscopic characterization.

Bieza Magdalena, Guzik Małgorzata, Tomaszewicz Elżbieta, Guyot Yannick, Lebbou Kheirreddine, Boulon Georges

2016

Assignment of Yb3+ energy levels in the C2 and C3i centers of Lu2O3 sesquioxide either as ceramics or as crystal.

Guyot Yannick, Guzik Małgorzata, Alombert-Goget Guillaume, Pejchal Jan, Yoshikawa Akira, Ito Akihiko, Goto Takashi, Boulon Georges

2016

Spectral characteristic and crystal-field calculations for new Er(III) phosphor of the type [Er(SP)4]- (where SP=C6H5S(O)2NP(O)(OCH3)2-).

Sobczyk Marcin, Korzeniowski Kamil, Guzik Małgorzata, Amirkhanov Vladimir M., Trush Victor A., Gawryszewska Paula, Guyot Yannick, Boulon Georges, Stręk Wiesław, Legendziewicz Janina

2016

Spectroscopic properties, concentration quenching and Yb3+ site occupations in vacancied scheelite-type molybdates.

Guzik Małgorzata, Tomaszewicz Elżbieta, Guyot Yannick, Legendziewicz Janina, Boulon Georges

2016

Spectroscopy of C3i and C2 sites of Nd3+-doped Lu2O3 sesquioxide either as ceramics or crystal.

Guzik Małgorzata, Alombert-Goget Guillaume, Guyot Yannick, Pejchal Jan, Yoshikawa Akira, Ito Akihiko, Goto Takashi, Boulon Georges

2015

An approach in the structural and spectroscopic analysis of Yb3+ : doped YAG nano-ceramics by conjugation of TEM-EDX and optical techniques.

Boulon Georges, Guyot Yannick, Guzik Małgorzata, Epicier Thierry, Głuchowski Paweł, Hreniak Dariusz, Stręk Wiesław

2015

Eu3+ luminescence from different sites in a scheelite-type cadmium molybdate red phosphor with vacancies.

Guzik Małgorzata, Tomaszewicz Elżbieta, Guyot Yannick, Legendziewicz Janina, Boulon Georges

2015

Nd3+ dopant influence on the structural and spectroscopic properties of microcrystalline La2Mo2O9 molybdate.

Guzik Małgorzata, Bieza Magdalena, Tomaszewicz Elżbieta, Guyot Yannick, Zych Eugeniusz, Boulon Georges

2015

Nd3+-doped Lu2O3 transparent sesquioxide ceramics elaborated by the Spark Plasma Sintering (SPS) method. Part 1: Structural, thermal conductivity and spectroscopic characterization.

Alombert-Goget Guillaume, Guyot Yannick, Guzik Małgorzata, Boulon Georges, Ito Akihiko, Goto Takashi, Yoshikawa Akira, Kikuchi M.

2015

Photophysical and theoretical studies of structure and spectroscopic behaviour of axially substituted Yb(III) mono-phthalocyanines in different media.

Gerasymchuk Yuriy S., Tomachynski L. A., Guzik Małgorzata, Koll Aleksander, Jański Jerzy, Guyot Yannick, Stręk Wiesław, Boulon Georges, Legendziewicz Janina

2015
2014

Conjugation of TEM-EDX and optical spectroscopy tools for the localization of Yb3+, Er3+ and Co2+ dopants in laser glass ceramics composed of MgAl2O4 spinel nano-crystals embedded in SiO2 glass.

Boulon Georges, Alombert-Goget Guillaume, Guyot Yannick, Guzik Małgorzata, Epicier Thierry, Blanchard Nicholas P., Chen L., Lili Hu, Chen Wei

2014

Development of Nd3+ -doped monoclinic dimolybdates La2Mo2O9 as optical materials.

Guzik Małgorzata, Bieza Magdalena, Tomaszewicz Elżbieta, Guyot Yannick, Boulon Georges

2014

Polycrystalline Yb3+–Er3+–co-doped YAG: fabrication, TEM–EDX characterization, spectroscopic properties, and comparison with the single crystal.

Hostaša Jan, Esposito Laura, Malchère Annie, Epicier Thierry, Pirri Angela, Vannini Matteo, Toci Guido, Cavalli Enrico, Yoshikawa Akira, Guzik Małgorzata, Alombert-Goget Guillaume, Guyot Yannick, Boulon Georges

2014

Structural and spectroscopic properties of Yb3+ - doped MgAl2O4 nanocrystalline spinel.

Wiglusz Rafał J., Boulon Georges, Guyot Yannick, Guzik Małgorzata, Hreniak Dariusz, Stręk Wiesław

2014

Yb3+ ions distribution in YAG nanoceramics analyzed by both optical and TEM-EDX techniques.

Boulon Georges, Guyot Yannick, Guzik Małgorzata, Epicier Thierry, Głuchowski Paweł, Hreniak Dariusz, Stręk Wiesław

2012

Structural and spectroscopic characterizations of two promising Nd-doped monoclinic or tetragonal laser tungstates.

Guzik Małgorzata, Tomaszewicz Elżbieta, Guyot Yannick, Legendziewicz Janina, Boulon Georges

2011

Spectroscopic behavior of Nd3+ in a new microcrystalline ZnY4W3O16 tungstate.

Guzik Małgorzata, Cybińska Joanna, Tomaszewicz Elżbieta, Guyot Yannick, Legendziewicz Janina, Boulon Georges, Stręk Wiesław