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High-Throughput Micro-Combinatorial TEM Phase Mapping of the DC Magnetron Sputtered YxTi1-xOy Thin Layer System. [PDF]
Nanomaterials (Basel)Olasz D +4 more
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Comparative High-Pressure Study on Rare-Earth Entropy Fluorite-Type Oxides. [PDF]
Cryst Growth DesBotella P +8 more
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Discovering Classical Spin Liquids by Topological Search of High Symmetry Nets. [PDF]
ACS Cent SciPaddison JAM, Cliffe MJ.
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Structure stability of (U, Pu) C and (U, Pu) N compositions. [PDF]
Sci RepWatson WA +3 more
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Enhanced photocatalytic property of Cu doped Ce2Zr2O7 toward photodegradation of methylene blue under visible light. [PDF]
HeliyonAlshgari RA +7 more
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Acta Crystallographica Section C Crystal Structure Communications, 2001
A single crystal of Sn(1.59)Nb(1.84)O(6.35) was grown at 1273 K from a mixture of sodium niobate and tin(II) chloride. The structure is of pyrochlore type A(2)B(2)O(7). The tin is partially oxidized to tin(IV) and competes with niobium for the occupation of site B.
L P, Cruz, J M, Savariault, J, Rocha
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A single crystal of Sn(1.59)Nb(1.84)O(6.35) was grown at 1273 K from a mixture of sodium niobate and tin(II) chloride. The structure is of pyrochlore type A(2)B(2)O(7). The tin is partially oxidized to tin(IV) and competes with niobium for the occupation of site B.
L P, Cruz, J M, Savariault, J, Rocha
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Pyrochlores for Advanced Oxygen Electrocatalysis
Accounts of Chemical Research, 2022Fuel cells (FCs), water electrolyzers (WEs), unitized regenerative fuel cells (URFCs), and metal-air batteries (MABs) are among the emerging electrochemical technologies for energy storage, fuel (H2), oxidant (O2), and clean energy production. Their commercial applications are hindered by the low oxygen reduction reaction/oxygen evolution reaction (ORR/
Pralay Gayen, Sulay Saha, Vijay Ramani
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Geochemical alteration of pyrochlore group minerals; pyrochlore subgroup
American Mineralogist, 1995Primary alteration of uranpyrochlore from granitic pegmatites is characterized by the substitutions ADYD-+ ACaYO,ANaYF-+ ACaYO,and ANaYOI-I--+ ACaYO.Alteration occurred at "" 450-650 °C and 2-4 kbar with fluid-phase compositions characterized by relatively low aNa+,high aeaH, and high pH.
Gregory R. Lumpkin, Rodney C. Ewing
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Pyrochlores. X. Madelung energies of pyrochlores and defect fluorites
Canadian Journal of Chemistry, 1976Electrostatic (Madelung) lattice energies have been calculated for a wide range of compounds A2B2X6Y with the pyrochlore-type structure. The cases of disorder and partial disorder on the non-metal sites have been examined, as well as the inverse case, where Y is a positive ion.
William W. Barker +2 more
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Journal of Solid State Chemistry, 1994
Abstract The luminescence of the pyrochlores Y2Ti2O7, Cd2Nb2O7, and Pb2Nb2O7 is reported and discussed. Relations with the luminescence of comparable compounds is made.
M. Hamoumi, M. Wiegel, G. Blasse
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Abstract The luminescence of the pyrochlores Y2Ti2O7, Cd2Nb2O7, and Pb2Nb2O7 is reported and discussed. Relations with the luminescence of comparable compounds is made.
M. Hamoumi, M. Wiegel, G. Blasse
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