Repozytorium

Autor publikacji Georges Boulon

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

193 nm excimer laser-induced color centers in Yb3+/Al3+/P5+-doped silica glasses.

Shao Chongyun, Guo Mengting, Zhang Yang, Zhou Li, Guzik Małgorzata, Boulon Georges, Yu Chunlei, Chen Danping, Hu Lili

2020
2020

Compositional dependence of Stark splitting and spectroscopic properties in Yb3+-doped lead silicate glasses.

Sun Yan, Xin Wang, Meisong Liao, Lili Hu, Guzik Małgorzata, Boulon Georges, Xia Li, Kuan Pei-Wen, Weiqing Gao, Wang Tianxing

2020

Effect of B2O3  addition on structure and properties of Yb3+/Al3+/B3+ ‐co‐doped silica glasses.

Guo Mengting, Shao Chongyun, Zhang Yang, Yu Jingbo, Jiao Yan, Guzik Małgorzata, Boulon Georges, Ren Jinjun, Hu Lili

2020

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

Sobota Piotr, Guzik Małgorzata, Garnier V., Fantozzi G., Sobota Magdalena, Tomaszewicz Elżbieta, Guyot Yannick, Boulon Georges

2020

Highly stable green and red up-conversion of LiYF4:Yb3+,Ho3+ for potential application in fluorescent labeling.

Li Weichang, Xu Jixi, He Qiang, Sun Yan, Sun Shiyu, Chen Wei, Guzik Małgorzata, Boulon Georges, Hu Lili

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

Photophysical properties and ab initio HF and DFT calculations of the structure and spectroscopy of axially chloro substituted Yb(III) monophthalocyanines in different systems.

Gerasymchuk Yuriy S., Guzik Małgorzata, Lisiecki Radosław, Sobczyk Marcin, Jański Jerzy, Koll Aleksander, Boulon Georges, Legendziewicz Janina

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

Luminescence properties of Yb3+ - doped bismuthate glass.

Wang Tao, Fan Huiyan, Zhao Guoying, Cheng Jimeng, Chen Wei, Lili Hu, Guzik Małgorzata, Boulon Georges

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

2016

Suppression mechanism of radiation-induced darkening by Ce doping in Al/Yb/Ce-doped silica glasses : evidence from optical spectroscopy, EPR and XPS analyses.

Shao Chongyun, Xu Wenbin, Ollier Nadege, Guzik Małgorzata, Boulon Georges, Yu Lu, Zhang Lei, Yu Chunlei, Wang Shikai, Lili Hu

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

Effects of F- on the optical and spectroscopic properties of Yb3+/Al3+-co-doped silica glass.

Xu Wenbin, Yu Chunlei, Wang Shikai, Lou Fengguang, Feng Suya, Wang Meng, Zhou Qinling, Chen Danping, Lili Hu, Guzik Małgorzata, Boulon Georges

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

Influence of Stark splitting levels on the lasing performance of Yb3+ in phosphate and fluorophosphate glasses.

Zhang Liyan, Xue Tianfeng, He Dongbing, Guzik Małgorzata, 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

Influence of Al3+ and P5+ ion contents on the valence state of Yb3+ ions and the dispersion effect of Al3+ and P5+ ions on Yb3+ ions in silica glass.

Wang Shiwei, Lou Fengguang, Yu Chunlei, Zhou Qinling, Wang Meng, Feng Suya, Chen Danping, Lili Hu, Chen Wei, Guzik Małgorzata, 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, Boulon Georges, Guyot Yannick, Guzik Małgorzata, Hreniak Dariusz, Stręk Wiesław

2014

Structural investigations of Lu2O3 as single crystal and polycrystalline transparent ceramic.

Guzik Małgorzata, Pejchal Jan, Yoshikawa Akira, Ito Akihiko, Goto Takashi, Siczek Miłosz, Lis Tadeusz, Boulon Georges

2014

Violet-green excitation for NIR luminescence of Yb3+ ions in Bi2O3-B2O3-SiO2-Ga2O3 glasses.

Li Weiwei, Cheng Jimeng, Zhao Guoying, Chen Wei, Lili Hu, Guzik Małgorzata, Boulon Georges

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

2013

Is there segregation of rare earth ions in garnet optical ceramics?

Boulon Georges, Epicier Thierry, Zhao W., Guzik Małgorzata, Pan Y., Jiang B.

2012

Spatial distribution of the Yb3+ rare earth ions in Y3Al5O12 and Y2O3 optical ceramics as analyzed by TEM.

Epicier Thierry, Boulon Georges, Zhao W., Guzik Małgorzata, Jiang B., Ikesue A., Esposito Laura

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

2010

Spectroscopy of gadolinium gallium garnet crystals doped with Yb3+ revisited.

Kamińska A., Brik M. G., Boulon Georges, Karbowiak Mirosław, Suchocki A.

2007

Excited states dynamics in the ternary praseodymium and ytterbium/praseodymium halides.

Legendziewicz Janina, Cybińska Joanna, Boulon Georges, Meyer G.

2006

Up-conversion luminescence in K2LaX5(X=Cl,Br,I) crystals doped with Pr3+ ions.

Cybińska Joanna, Legendziewicz Janina, Boulon Georges, Meyer G.

  • 28
    Wrzesień 2021
    12:00

    Publiczna obrona pracy doktorskiej mgr Patrycji Męcik

    zdalnie (Ms Teams)
  • 23
    Wrzesień 2021
    12:00
  • 21
    Wrzesień 2021
    12:00

    4. posiedzenie Rady Wydziału

    Wrocław, dnia 15 września 2021 r.   ZAPROSZENIE Uprzejmie zapraszam na 4.  posiedzenie Rady Wydziału, które odbędzie się dnia 21 września 2021 r. o  godz. 12.00  (tryb zdalny)   Porządek dzienny: Informacje Dziekana Przyjęcie ...

  • 21
    Wrzesień 2021
    10:15

    Rada Dyscypliny Naukowej Nauki Chemiczne posiedzenie Nr 7/2021

    Rada Dyscypliny Naukowej Nauki Chemiczne   Uprzejmie zapraszam na posiedzenie Nr 7/2021, które odbędzie się dnia 21 września 2021 r. o godz. 10:15 w trybie zdalnym   Przewodniczący Prof. dr hab. Marcin Stępień     Porządek ...

  • 20
    Wrzesień 2021
    12:15

    Publiczna obrona pracy doktorskiej mgra Krzysztofa Bartkowskiego

    Uprzejmie informujemy, że w dniu 20 września 2021 r. odbędzie się publiczna obrona rozprawy doktorskiej mgr. Krzysztofa Bartkowskiego na temat: "Aromatyczność/antyaromatyczność w hybrydach trifiryny(2.1.1) i (hetero)acenów – modyfikacje ...

    zdalnie ( MS Teams)