Anion/Cation (H_2PO_4~- and Fe~(3+)) induced dual luminescence quenching effect based on terbium solid sensor basedquenchingfluorescencespectracompositematerialhybridmaterialgreenemissionAn investigation on the photophysical properties of the newly designed terbium imidazole-4,5-dicarboxylic acid complex ...
High-voltage spinel cathodes for lithium-ion batteries: controlling the growth of preferred crystallographic planes through cation doping The high-voltage LiMn1.5Ni0.5O4spinel cathode has become appealing for lithium-ion batteries as it offers fast, 3-dimesional Li-ion diffusion and high powe... KR...
A systematic theoretical DFT study of the bonding between the cation Fe3+ and the anion H2PO4− was carried out. By interesting in tetrahedral, bipyramid... ADET Abderrabba - 《Journal of Molecular Structure Theochem》 被引量: 0发表: 2005年 A DFT study of monophosphate complexes of iron...
The co-doping of Fe and PO4 constructs a stable oxygen-packed framework, which can alleviate lattice distortion, reduce the mixing of cations and increase the reversible reaction of 2O/(O2), contributing to outstanding structural stability. The synergetic strategy of anion and cation and the co...
Brown, dark grey, and yellow polyhedra are Fe-, P-, and S-centered. Red and light blue circles represent O2- and [H2O,(OH)-] groups. Interlayer H2O groups are not shown. Table 2. Selected bond distances (Å) and bond-valence sums (BVS, in valence units) for cation sites in ...
Herein, we investigated the crystal structure by performing X-ray Rietveld refinement on the synchrotron X-ray diffraction data, and demonstrate that both cation and anion sites in Sr3Ce(PO4)3 are disordered in the host lattice. These unusual structural characters generate a variety of distinct ...
Answer and Explanation:1 Part (a) (Au2SO4) Au+ S O 4 −2 A u + Learn more about this topic: Naming Ionic Compounds | Binary, Transition Metals & Polyatomic from Chapter 5/ Lesson 4 539K This lesson will discuss the rules of naming binary ion...
optimize and improve the photocatalytic activity and stability of Ag 3 PO 4 . The methods include innovations in structure and morphology (N-dimensional nanostructures or facet-controlled structure) [5–13], cation/anion doping [14], metal deposition [15–18], immobilization with the support mater...
The energy state of a redox couple depends on the electrostatic field of the active cations and the covalent contribution of the cation–anion bonding, resulting from the crystal structure and bonding character. From the viewpoint of the cell potential, the use of iron-based oxides as cathode ...
A systematic theoretical DFT study of the bonding between the cation Fe 3+ and the anion H 2 PO 4 was carried out. By interesting in tetrahedral, bipyramidal and octahedral environments around the iron ion, several isomers were studied and their geometries were established in each case. ...