Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Philippe Boullay"'
Autor:
Bernard Raveau, Gérard Le Caër, Pierric Lemoine, Bernard Malaman, Gabin Guélou, Emmanuel Guilmeau, Laura Paradis-Fortin, Ventrapati Pavan Kumar, Philippe Boullay
Publikováno v:
ACS Applied Energy Materials
ACS Applied Energy Materials, ACS, 2019, 2 (10), pp.7679-7689. ⟨10.1021/acsaem.9b01681⟩
ACS Applied Energy Materials, 2019, 2 (10), pp.7679-7689. ⟨10.1021/acsaem.9b01681⟩
ACS Applied Energy Materials, ACS, 2019, 2 (10), pp.7679-7689. ⟨10.1021/acsaem.9b01681⟩
ACS Applied Energy Materials, 2019, 2 (10), pp.7679-7689. ⟨10.1021/acsaem.9b01681⟩
International audience; Copper-rich sulfides with the composition Cu 22-x Zn x Fe 8 Ge 4 S 32 (0 ≤ x ≤ 2) have been investigated. The detailed structural study combining powder X-ray diffraction, electron microscopy and Mössbauer spectroscopy sh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6fe97a7b32611e4b328d9eea3f6a56fd
https://hal.archives-ouvertes.fr/hal-02354451
https://hal.archives-ouvertes.fr/hal-02354451
Autor:
Václav Eigner, Philippe Boullay, Sebastien Petit, Moussa Zaarour, Lukáš Palatinus, Svetlana Mintova, Olivier Perez, Petr Brázda, Mariana Klementová
Publikováno v:
Science
Science, 2017, 355 (6321), pp.166-169. ⟨10.1126/science.aak9652⟩
Science, American Association for the Advancement of Science, 2017, 355 (6321), pp.166-169. ⟨10.1126/science.aak9652⟩
Science, 2017, 355 (6321), pp.166-169. ⟨10.1126/science.aak9652⟩
Science, American Association for the Advancement of Science, 2017, 355 (6321), pp.166-169. ⟨10.1126/science.aak9652⟩
Pin the tail on the hydrogens X-ray diffraction has been the method of choice for determining the positions of atoms within a crystal. However, the technique works better for atoms with higher atomic numbers and requires single crystals of a minimum
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5af901e694ad31f2318230337f568652
http://hdl.handle.net/20.500.12278/118953
http://hdl.handle.net/20.500.12278/118953
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:
A. Pautrat, Andréia Márcia Santos de Souza David, P. Roussel, Wilfrid Prellier, Luca Lutterotti, Henni Ouerdane, H. Rotella, O. Copie, Daniel Chateigner, Magali Morales, Philippe Boullay, B. Mercey, G. Mouillard-Steciuk
Publikováno v:
Journal of Physics: Condensed Matter
Journal of Physics: Condensed Matter, IOP Publishing, 2015, 27 (17), pp.175001. ⟨10.1088/0953-8984/27/17/175001⟩
Journal of Physics: Condensed Matter, 2015, 27 (17), pp.175001. ⟨10.1088/0953-8984/27/17/175001⟩
Journal of Physics: Condensed Matter, IOP Publishing, 2015, 27 (17), pp.175001. ⟨10.1088/0953-8984/27/17/175001⟩
Journal of Physics: Condensed Matter, 2015, 27 (17), pp.175001. ⟨10.1088/0953-8984/27/17/175001⟩
While structure refinement is routinely achieved for simple bulk materials, the accurate structural determination still poses challenges for thin films due on the one hand to the small amount of material deposited on the thicker substrate and, on the
Publikováno v:
Solid State Sciences
Solid State Sciences, Elsevier, 2008, 10, pp.177-185. ⟨10.1016/j.solidstatesciences.2007.09.010⟩
Solid State Sciences, Elsevier, 2008, 10, pp.177-185. ⟨10.1016/j.solidstatesciences.2007.09.010⟩
Two solid solutions of three-layer Ba x Bi 4− x Nb x Ti 3− x O 12 (0 ≤ x ≤ 1.2) and four-layer Aurivillius compounds (Na 0.5 Bi 0.5 ) 1− x Ba x Bi 4 Ti 4 O 15 (0 ≤ x ≤ 1), which both present a ferroelectric to relaxor-like transition wi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ebb9fa82b8478d4ba5f78b16f2ef65ce
https://hal.archives-ouvertes.fr/hal-00305400
https://hal.archives-ouvertes.fr/hal-00305400
Publikováno v:
Zeitschrift für Kristallographie
Zeitschrift für Kristallographie, 2007, 222 (5), pp.234-243. ⟨10.1524/zkri.2007.222.5.234⟩
Zeitschrift für Kristallographie, De Gruyter, 2007, 222 (5), pp.234-243. ⟨10.1524/zkri.2007.222.5.234⟩
Zeitschrift für Kristallographie, 2007, 222 (5), pp.234-243. ⟨10.1524/zkri.2007.222.5.234⟩
Zeitschrift für Kristallographie, De Gruyter, 2007, 222 (5), pp.234-243. ⟨10.1524/zkri.2007.222.5.234⟩
The crystal structure of four Aurivillius phases within the pseudo-binary system Bi4Ti3O12—PbTiO3 is examined using a 3 + 1D approach where these phases are treated as commensurately modulated layered structures. The structure of PbBi4Ti4O15, Pb2Bi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0f37a1c7e2196b447864b5cb5e4709d5
https://hal.science/hal-00211568
https://hal.science/hal-00211568
Publikováno v:
Journal of the European Ceramic Society
Journal of the European Ceramic Society, Elsevier, 2007, 27, pp.3687-3690. ⟨10.1016/j.jeurceramsoc.2007.02.016⟩
Journal of the European Ceramic Society, Elsevier, 2007, 27, pp.3687-3690. ⟨10.1016/j.jeurceramsoc.2007.02.016⟩
Structure refinements in M II Bi 4 Ti 4 O 15 (M II = Ca, Ba), Bi 4− x Ba x Ti 3− x Nb x O 12 , (Na 0.5 Bi 0.5 ) 1− x Ba x Bi 4 Ti 4 O 15 and Bi 4 Ti 3 O 12 –PbTiO 3 systems are used to report structural features of relaxor Aurivillius phases.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e8a6d71e9c4f4205925e590035e603fe
https://hal.archives-ouvertes.fr/hal-00177455
https://hal.archives-ouvertes.fr/hal-00177455