Buscar
Mostrando ítems 21-30 de 51408
Crystal structures of cubic nitroprussides: M†Fe„CN…5NO‡ ·xH2O„M =Fe,Co,Ni…. Obtaining structural information from the background
(Powder Diffraction, 2013-01-16)
Stabilization of cubic and rhombohedral phases of zinc hexacyanocobaltate (III)
(Microporous and Mesoporous Materials, 2013-01-16)
Ceramic Material Porous Structure Prepared Using Pore-Forming Additives
(Springer, 2017-05)
Porous ceramic materials exhibit high permeability, specific surface, and thermal shock resistance, and therefore they may be used successfully in the production of filters, membranes, and as a substrate for catalytic ...
Piezoelectric materials
(2016-01-01)
Piezoelectricity is a phenomenon in which certain crystalline substances develop an electric field when subjected to pressure force, or conversely, exhibit a mechanical deformation when subjected to an electric field. This ...
Exploring new hydrated delta type vanadium oxides for lithium intercalation
(Royal Society of Chemistry, 2020)
Three hydrated double layered vanadium oxides, namely Na(0.35)V(2)O(5)0.8(H2O), K-0.36(H3O)(0.15)V2O5 and (NH4)(0.37)V(2)O(5)0.15(H2O), were obtained by using mild hydrothermal conditions. Their delta type structural ...
Structural phase transition study of FePt alloys using ab initio calculation
(Elsevier B.V. Sa, 2014)
Materiais híbridos orgânico-inorgânicos: preparação e algumas aplicações
(2005)
The preparation and application of organic-inorganic hybrid materials are under fast development and constitute an interesting research topic on account of the versatility and wide range of applications offered by these ...
Composition and electronic structure of Zn7-xMxSb2O12 (M = Ni and Co) spinel compounds
(Elsevier B.V., 2004-06-15)
The relation between the composition and electronic structure of the perfectly inverse spinel compound Zn7-xMxSb2O12 (M = Ni and Co) has been studied by powder X-ray diffraction and X-ray photoelectron spectroscopy. Changes ...