Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Alberto J. Fernández-Carrión"'
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:
Li Yang, Xiaoyan Yang, Weishuang Fang, Sihao Deng, Lunhua He, Laijun Liu, Alberto J. Fernández-Carrión, Xiaojun Kuang
Publikováno v:
Journal of the European Ceramic Society. 43:1000-1008
Publikováno v:
Inorganic Chemistry. 61:5413-5424
Autor:
Xiaoyan Yang, Xiaoling Zeng, Xing Ming, Li Yang, Alberto J. Fernández-Carrión, Sihao Deng, Lunhua He, Xiaojun Kuang
Publikováno v:
Inorganic Chemistry Frontiers. 9:2644-2658
The continuous breaking and reforming of VO4 tetrahedra in scheelite BiVO4 is mainly affected by the acceptor dopant size.
Autor:
Xiangyu Xu, Yun Lv, Tianjie Wei, Yanming Sun, Xiaojun Kuang, Jungu Xu, Alberto J. Fernández-Carrión, Huaibo Yi
Publikováno v:
Inorganic Chemistry. 60:2446-2456
Mayenite Ca12Al14O33, as an oxide-ion conductor, has the potential of being applied in many fields, such as solid-oxide fuel cells. However, its relatively low oxide-ion conductivity hinders its wide practical applications and thus needs to be furthe
Publikováno v:
Journal of Materials Chemistry A. 9:22064-22071
Na-doped melilite-type silicate Sr2MgSi2O7 was reported to display high oxide ion conductivity. In this work, through multiple complementary techniques including X-ray diffraction, scanning electron microscopy, transmission electron microscopy, solid
Publikováno v:
Scripta Materialia. 178:527-532
In this paper, series of Na-doped La1-xNaxPO4-x (0 ≤ x ≤ 0.2) materials are synthesized by solid state reaction method, and single phase has been obtained for 0 ≤ x ≤ 0.1. The doped materials show significantly improved conductivity under dry
Autor:
Alberto J. Fernández-Carrión, Atul D. Sontakke, Setsuhisa Tanabe, Mikhail G. Brik, Kazuki Asami, Bruno Viana, Charlotte Monteiro, Mathieu Allix, Jian Xu, Victor Castaing
Publikováno v:
Dalton Transactions
Dalton Transactions, Royal Society of Chemistry, 2020, ⟨10.1039/D0DT03137B⟩
Dalton Transactions, Royal Society of Chemistry, 2020, ⟨10.1039/D0DT03137B⟩
International audience; Co-doped hexagonal Sr1-x/2Al2-xSixO4:Eu 2+ ,Dy 3+ (0.1≤x≤0.5) transparent ceramics have been elaborated by full glass crystallization. The compositions with low SiO2 content (x≤0.4) require fast quenching conditions to f
Autor:
Yun, Lv, Yanming, Sun, Jungu, Xu, Xiangyu, Xu, Alberto J, Fernández-Carrión, Tianjie, Wei, Huaibo, Yi, Xiaojun, Kuang
Publikováno v:
Inorganic chemistry. 60(4)
Mayenite Ca
Autor:
Victor, Castaing, Charlotte, Monteiro, Atul D, Sontakke, Kazuki, Asami, Jian, Xu, Alberto J, Fernández-Carrión, Mikhail G, Brik, Setsuhisa, Tanabe, Mathieu, Allix, Bruno, Viana
Publikováno v:
Dalton transactions (Cambridge, England : 2003). 49(46)
Co-doped hexagonal Sr1-x/2Al2-xSixO4:Eu2+,Dy3+ (0.1 ≤ x ≤ 0.5) transparent ceramics have been elaborated by full glass crystallization. The compositions with low SiO2 content (x ≤ 0.4) require fast quenching conditions to form glass, i.e. speci