Browsing by Author "Abubakari, Ismail"

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Molecular and Ionic Clusters of Rubidium Fluoride: Theoretical Study of Structure and Vibrational Spectra

Abubakari, Ismail; Pogrebnaya, Tatiana P.; Pogrebnoi, Alexander M. (Science Publishing Group, 2015-10-19)

In this study, the geometrical structure and vibrational spectra of the trimer molecule Rb3F3 and ionic clusters Rb2F + , RbF2 – , Rb3F2 + , and Rb2F3 – were studied by density functional theory (DFT) with hybrid ...
Theoretical Study of Structure and Vibrational Spectra of Molecular and Ionic Clusters Existing in Vapour over Rubidium Chloride

Abubakari, Ismail; Pogrebnaya, Tatiana P.; Pogrebnoi, Alexander M. (Science Publishing Group, 2015-12-22)

The geometrical structure and the vibrational spectra of dimer Rb2Cl2, trimer Rb3Cl3, tetramer Rb4Cl4 molecules and heptaatomic Rb4Cl3+, Rb3Cl4– ions were studied. The cluster molecules and ions had been detected in ...