| dc.contributor.author | Mwanga, Stanley F. | |
| dc.contributor.author | Pogrebnaya, Tatiana P. | |
| dc.contributor.author | Pogrebnoi, Alexander M. | |
| dc.date.accessioned | 2020-03-11T06:30:07Z | |
| dc.date.available | 2020-03-11T06:30:07Z | |
| dc.date.issued | 2015-02-16 | |
| dc.identifier.uri | https://doi.org/10.1016/j.comptc.2015.12.013 | |
| dc.identifier.uri | http://dspace.nm-aist.ac.tz/handle/123456789/622 | |
| dc.description | This research article published by Elsevier B.V., 2016 | en_US |
| dc.description.abstract | The properties of neutral molecular Cs2Cl2, Cs3Cl3 and Cs4Cl4 and the positively charged ionic clusters Cs4Cl3+ and Cs5Cl4+ existing in vapor over cesium chloride have been studied. The DFT method with B3LYP5 and B3P86 functionals, and Møller–Plesset perturbation theory of the second and fourth order have been used. The effective core potential with Def2-QZVP basis set for cesium and full electron basis set cc-pVTZ for chlorine were implemented. The geometrical parameters and vibrational frequencies of species have been determined. Isomers of two kinds have been revealed for Cs3Cl3 and Cs4Cl3+ species, and their relative concentrations in vapor were evaluated. The dissociation reactions of the clusters with elimination of CsCl molecule were examined and enthalpies of reactions and enthalpies of formation of the species have been determined. | en_US |
| dc.language.iso | en | en_US |
| dc.publisher | Elsevier B.V. | en_US |
| dc.subject | Cesium chloride | en_US |
| dc.subject | Molecular and ionic clusters | en_US |
| dc.subject | Geometrical structure | en_US |
| dc.subject | Vibrational spectra | en_US |
| dc.subject | Thermodynamic properties | en_US |
| dc.title | Molecular and ionic clusters existing in vapor over cesium chloride: Structure and thermodynamic properties | en_US |
| dc.type | Article | en_US |
