Investigating the dissociation energies of niobium and vanadium oxide clusters synthesized by ion sputtering

The mass distributions and fragmentation routes of Nb n O m + and V n N m + clusters sputtered from an metal surfaces with Xe + ions under O 2 pressure of P = 4−5 × 10 −3 Pa in a bombardment chamber are studied by means of secondary ion mass spectrometry. The spectra of kinetic energy release distri...

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