Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Philippe Boullay"'
Autor:
Chris Leroux, Clément Guillaume, Christophe Labbé, Xavier Portier, Zoryana Zhuchenko, Arkadiy Zolotovsky, Philippe Boullay, Denis Pelloquin
Publikováno v:
ACS Applied Nano Materials
ACS Applied Nano Materials, 2022, 5 (12), pp.18545-18552. ⟨10.1021/acsanm.2c04355⟩
ACS Applied Nano Materials, 2022, 5 (12), pp.18545-18552. ⟨10.1021/acsanm.2c04355⟩
International audience; Codoped (Tb,Eu) ZnO films grown by magnetron sputtering on a silicon substrate and annealed up to 1200 °C showed intense photoluminescence (PL) emission from Eu3+ ions. The high-temperature annealing led to diffusion and segr
Autor:
Girolamo Giordano, Massimo Migliori, Giorgia Ferrarelli, Gianfranco Giorgianni, Francesco Dalena, Peng Peng, Maxime Debost, Philippe Boullay, Zhen Liu, Hailing Guo, Zi-Feng Yan, Svetlana Mintova
Publikováno v:
ACS Sustainable Chemistry & Engineering
ACS Sustainable Chemistry & Engineering, 2022, 10 (15), pp.4839-4848. ⟨10.1021/acssuschemeng.1c07198⟩
ACS Sustainable Chemistry & Engineering, 2022, 10 (15), pp.4839-4848. ⟨10.1021/acssuschemeng.1c07198⟩
International audience
Autor:
Olivier Perez, Vincent Caignaert, Nahed Sakly, Md Motin Seikh, Philippe Boullay, Vincent Hardy, Bernard Raveau
Publikováno v:
Chemistry of Materials
Chemistry of Materials, 2022, 34 (5), pp.2361-2375. ⟨10.1021/acs.chemmater.1c04360⟩
Chemistry of Materials, 2022, 34 (5), pp.2361-2375. ⟨10.1021/acs.chemmater.1c04360⟩
International audience
Autor:
Nami Matsubara, Nicolas Barrier, Oleg I. Lebedev, Françoise Damay, Christine Martin, Pascal Manuel, Philippe Boullay, Dmitry D. Khalyavin, Bénédicte Vertruyen, Erik Elkaim
Publikováno v:
Inorganic Chemistry
Inorganic Chemistry, American Chemical Society, 2017, 56 (16), pp.9742-9753. ⟨10.1021/acs.inorgchem.7b01269⟩
Inorganic Chemistry, American Chemical Society, 2017, 56 (16), pp.9742-9753. ⟨10.1021/acs.inorgchem.7b01269⟩
International audience; Inverse trirutile Mn2TeO6 was investigated using in situ neutron and X-ray powder diffraction between 700 °C and room temperature. When the temperature was decreased, a structural phase transition was observed around 400 °C,
Autor:
Philippe Boullay, Vincent Caignaert, Alain Pautrat, Lukáš Palatinus, Nicolas Barrier, Gwladys Steciuk
Publikováno v:
Inorganic Chemistry
Inorganic Chemistry, American Chemical Society, 2016, 55 (17), pp.8881-8891. ⟨10.1021/acs.inorgchem.6b01373⟩
Inorganic Chemistry, American Chemical Society, 2016, 55 (17), pp.8881-8891. ⟨10.1021/acs.inorgchem.6b01373⟩
New ferroelectric layered materials were found in the pseudobinary system Bi5Nb3O15-ABi2Nb2O9 (A= Ba, Sr and Pb). Preliminary observations made by transmission electron microscopy indicate that these compounds exhibit a complex incommensurately modul
Publikováno v:
Inorganic Chemistry
Inorganic Chemistry, American Chemical Society, 2016, 55 (9), pp.4403-4409. ⟨10.1021/acs.inorgchem.6b00147⟩
Inorganic Chemistry, 2016, 55 (9), pp.4403-4409. ⟨10.1021/acs.inorgchem.6b00147⟩
Inorganic Chemistry, American Chemical Society, 2016, 55 (9), pp.4403-4409. ⟨10.1021/acs.inorgchem.6b00147⟩
Inorganic Chemistry, 2016, 55 (9), pp.4403-4409. ⟨10.1021/acs.inorgchem.6b00147⟩
International audience; The structure solution of the modulated, delafossite-related, orthorhombic Ga3–xIn3TixO9+x/2 for x = 1.5 is reported here in conjunction with a model describing the modulation as a function of x for the entire system. Previo
Autor:
Valérie Bouquet, Quentin Simon, Stéphanie Députier, Philippe Boullay, Vincent Dorcet, Valérie Demange, Maryline Guilloux-Viry
Publikováno v:
Chemistry of Materials
Chemistry of Materials, 2013, 25 (14), pp.2793−2802. ⟨10.1021/cm401018k⟩
Chemistry of Materials, American Chemical Society, 2013, 25, pp.2793−2802. ⟨10.1021/cm401018k⟩
Chemistry of Materials, 2013, 25 (14), pp.2793−2802. ⟨10.1021/cm401018k⟩
Chemistry of Materials, American Chemical Society, 2013, 25, pp.2793−2802. ⟨10.1021/cm401018k⟩
International audience; K−Ta−Nb−O tetragonal tungsten bronze phase was grown on (11̅02) Al2O3 (R-plane sapphire) by pulsed laser deposition. The microstructure, structure, and chemical composition of the deposit were studied by scanning electr
Autor:
Bernard Raveau, Vincent Caignaert, Valerie Pralong, Maarit Karppinen, Philippe Boullay, Asish K. Kundu, Eeva-Leena Rautama
Publikováno v:
Chemistry of Materials. 20:2742-2750
The synthesis and structural study of the stoichiometric perovskite La0.5Ba0.5CoO3 have allowed three forms to be isolated. Besides the disordered La0.5Ba0.5CoO3 and the perfectly ordered layered LaBaCo2O6, a third form called nanoscale-ordered LaBaC
Publikováno v:
Chemistry of Materials. 8:1482-1489
A misfit layer oxide Tl0.41(Sr0.9O)1.12CoO2 has been synthesized, and its structural model established by ED and HREM. The cell parameters of the two subsystems have been refined from XRPD data. The subsystem S1 (a = 4.9498(5) A, b1 = 5.0222(6) A, c