Silicon clusters produced by femtosecond laser ablation: Non-thermal emission and gas-phase condensation

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dc.creatorBulgakov, Alexander V.
dc.creatorOzerov, Igor
dc.creatorMarine, Wladimir
dc.date2004-03-10
dc.date.accessioned2026-07-07T05:51:29Z
dc.date.available2026-07-07T05:51:29Z
dc.descriptionNeutral silicon clusters Si_n (up to n = 7) and their cations Si_n+ (up to n = 10) have been produced by femtosecond laser ablation of bulk silicon in vacuum and investigated using time-of-flight mass spectrometry. Two populations of the Si_n+ clusters with different velocity and abundance distributions in the ablation plume have been clearly distinguished. Possible mechanisms of cluster formation (Coulomb explosion, gas-phase condensation, phase explosion) are discussed.
dc.identifierhttps://arxiv.org/abs/physics/0403060
dc.identifierhttp://arxiv.org/abs/physics/0403060
dc.identifierApplied Physics A 79 (2004) 1591-1594
dc.identifierdoi:10.1007/s00339-004-2856-y
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/86002
dc.subjectAtomic and Molecular Clusters
dc.subjectChemical Physics
dc.subjectPlasma Physics
dc.titleSilicon clusters produced by femtosecond laser ablation: Non-thermal emission and gas-phase condensation
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