We applied advanced ab initio treatments and large atomic basis sets to characterize the cesium oxide diatomic molecule (CsO) and its cation (CsO+) and anion (CsO-). We computed the electronic potential energy curves (PECs) of the low-energy states of these species along the internuclear ...
The basic structure of cesium bromide consists of a cesium cation (Cs+) and a bromide anion (Br-) held together by ionic bonds. This compound is highly soluble in water, with a solubility of 1860 grams per liter at 25 degrees Celsius. However, it is insoluble in organic solvents such ...
The four peaks indicate that sodium anions can substitute for electrons in up to three of the eight nearest anionic sites about a complexed cation. This shows that each electron in Cs+(18C6)2·e- interacts with all eight of its cationic neighbors and is not preferentially localized on one ...
The basic structure of cesium iodide consists of a cesium cation (Cs+) and an iodide anion (I-) arranged in a crystal lattice. This compound is highly soluble in water, with a solubility of 1860 g/L at 20°C. Cesium iodide is considered to be relatively safe for handling and use, ...
where rA, rB,and rXare the ionic radii of the A-cation, B-cation, and X-anion, respectively. Whentis larger than 1.0 or smaller than 0.71, a nonperovskite structure is favored. When the material has atof 0.9-1.0, an ideal cubic structure will form. In addition tot, the octahedral fac...
ReactionsMany of the properties of cesium carbonate are due to the softness of the cesium cation. This softness makes cesium carbonate rather soluble in organic solvents such as alcohols, DMF and Et2O. This has rendered cesium carbonate useful in palladium chemistry, which is often carried out in...
Oriented single crystals of the sodide Na + (cryptand [2.2.2]).Na - have 23 Na NMR peaks for both the cation and the anion that are broadened by 1 H dipolar coupling and by residual quadrupolar effects. The proton-decoupled orientation d... AS Ellaboudy,CJ Bender,J Kim,... - 《J...
Both anion and cation exchange chromatography have been applied to Cs separation, either specifically from Ba or as a bulk matrix separation stage. Given that the decontamination factor from interferences required in order to obtain accurate 135Cs/137Cs ratio data varies with sample type, ion exchan...
We also identified a very interesting CsN crystal that contains novel N44− anion. To our best knowledge, this is the first time a charged N4 species being reported. Results of the present study suggest that it is possible to obtain energetic polynitrogens in main-group nitrides under high...
Cation and anion immobilization through chemical bonding enhancement with fluorides for stable halide perovskite solar cells Nat. Energy, 4 (2019), pp. 408-415 Google Scholar 17 J.M. Ball, A. Petrozza Defects in perovskite-halides and their effects in solar cells Nat. Energy, 1 (2016), p...