Zobrazeno 1 - 10
of 220
pro vyhledávání: '"Mathieu Allix"'
Autor:
Jie Fu, Ying Zhang, Shaowei Feng, Mathieu Allix, Cécile Genevois, Emmanuel Veron, Zhibiao Ma, Wenlong Xu, Linghan Bai, Ruyu Fan, Yafeng Yang, Hui Wang, Jianqiang Li
Publikováno v:
Journal of Advanced Ceramics, Vol 12, Iss 12, Pp 2331-2344 (2023)
Ce doped Lu3Al5O12 (Ce:LuAG) transparent ceramics are considered as promising color converters for solid-state lighting because of their excellent luminous efficiency, high thermal quenching temperature, and good thermal stability. However, Ce:LuAG c
Externí odkaz:
https://doaj.org/article/1b8ba66ef52c4c209bcb282d95e8e984
Autor:
Jie Fu, Shaowei Feng, Yongchang Guo, Ying Zhang, Cécile Genevois, Emmanuel Veron, Mathieu Allix, Jianqiang Li
Publikováno v:
Journal of Advanced Ceramics, Vol 12, Iss 2, Pp 268-278 (2023)
Transparent Ce:lutetium aluminum garnet (Ce:Lu3Al5O12, Ce:LuAG) ceramics have been regarded as potential scintillator materials due to their relatively high density and atomic number (Zeff). However, the current Ce:LuAG ceramics exhibit a light yield
Externí odkaz:
https://doaj.org/article/5edbd17256b64c8886a6351e805e4183
Autor:
Babacar Diallo, Konstantina C. Topka, Maxime Puyo, Charlotte Lebesgue, Cécile Genevois, Raphael Laloo, Diane Samelor, Hélène Lecoq, Mathieu Allix, Hugues Vergnes, François Senocq, Pierre Florian, Vincent Sarou-Kanian, Thierry Sauvage, Marie-Joelle Menu, Brigitte Caussat, Viviane Turq, Constantin Vahlas, Nadia Pellerin
Publikováno v:
Journal of Materials Research and Technology, Vol 13, Iss , Pp 534-547 (2021)
The chemical or mechanical performance of amorphous SiO2 films depend on intrinsic physicochemical properties, which are intimately linked to atomic and molecular arrangements in the Si–O–Si network. In this context, the present work focuses on a
Externí odkaz:
https://doaj.org/article/80f03ccf7d3b4464847e117b7ea030d7
Autor:
Julie Carreaud, Jean-René Duclere, Yann Launay, Nicolas Tessier-Doyen, David S. Smith, Mathieu Allix, Vincent Couderc, Gaëlle Delaizir, Sébastien Chenu
Publikováno v:
Journal of the European Ceramic Society
Journal of the European Ceramic Society, 2023, 43 (11), pp.4976-4984. ⟨10.1016/j.jeurceramsoc.2023.04.044⟩
Journal of the European Ceramic Society, 2023, 43 (11), pp.4976-4984. ⟨10.1016/j.jeurceramsoc.2023.04.044⟩
International audience; For the first time, a Zn1.1Ga1.8Ge0.1O4 transparent spinel ceramic has been fully densified by spark plasma sintering. XRD measurements show that this ceramic is composed of a pure cubic spinel phase. SEM analysis revealed a h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8f1dd5b5a3ae97363eacf602a085e334
https://doi.org/10.1016/j.jeurceramsoc.2023.04.044
https://doi.org/10.1016/j.jeurceramsoc.2023.04.044
Autor:
Jian Li, Fengjuan Pan, Shipeng Geng, Cong Lin, Lukas Palatinus, Mathieu Allix, Xiaojun Kuang, Jianhua Lin, Junliang Sun
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-9 (2020)
Materials with oxygen hyperstoichiometry received great attention in solid oxide fuel cells field because of the low activation energy of interstitial ion migration. Here the authors revealed the relationship between the structure and oxide ion migra
Externí odkaz:
https://doaj.org/article/bff16b5c971f4b4d9ab873e0ae577e1e
Publikováno v:
ACS Omega, Vol 5, Iss 28, Pp 17576-17581 (2020)
Externí odkaz:
https://doaj.org/article/a863c6beea684ddda48d8dbb004a140e
Publikováno v:
Powder Diffraction. :1-6
X-ray diffraction in the Bragg-Brentano configuration (“XRD”) is a very established method. However, experimental evidence concerning its significant information depth, i.e. microstructure components from which maximum depth can affect the inform
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::13109d959780699c601cfdc0125694ef
https://doi.org/10.1017/s0885715623000052
https://doi.org/10.1017/s0885715623000052
Autor:
Xiaoyan Yang, Alberto J. Fernández-Carrión, Jiehua Wang, Florence Porcher, Franck Fayon, Mathieu Allix, Xiaojun Kuang
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-11 (2018)
Fast oxide ion conductors are the key materials for some technological devices. Here the authors report the creation and stabilization of oxygen vacancies in BiVO4 Scheelite with isolated tetrahedral anion structures for improved ionic conducting per
Externí odkaz:
https://doaj.org/article/b37e75b08acd4f6c970562f8f9a38a1a
Autor:
Xiaoguang Ma, Xiaoyu Li, Jianqiang Li, Cécile Genevois, Bingqian Ma, Auriane Etienne, Chunlei Wan, Emmanuel Véron, Zhijian Peng, Mathieu Allix
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-9 (2018)
Transparent YAG crystals are ubiquitous in phosphors, scintillators and lasers, but are complex and costly to make. Here, the authors use a one-step pressureless crystallization of bulk glass to make a transparent biphasic YAG nanoceramic that can be
Externí odkaz:
https://doaj.org/article/a2bfa6fc181d46de9b22bf6ccebc9b60