ICCAS OpenIR
Formation, reaction and photodissociation of lead/sulfur clusters
Liu, JB; Han, CY; Zheng, WJ; Gao, Z; Kong, F
1999
Source PublicationACTA PHYSICO-CHIMICA SINICA
ISSN1000-6818
Volume15Issue:1Pages:22-27
AbstractThe formation and photodissociation of Pb/S cluster ions, produced by two different ways of laser ablation, were studied with a tandem time-of-flight mass spectrometer. By laser direct ablation on a mixed Pb+S sample, the cluster ions with the compositions of PbnSn-1+ or PbnSn- were the most abundant species and can be identified as the stable components of Pb/S cluster ions. By laser double ablation on separated Pb sample and S sample, the products were PbnSm+(n=1-3, m=0-9) and PbnSm- (n=1-7, m=0-9) formed through reactions between Pb clusters and S clusters. From the distributions of cluster compositions and the photodissociation of clusters, we can confirm two different formation mechanisms of Pb/S clusters according to the producing ways of clusters.
KeywordLead/sulfur Cluster Laser Ablation Laser Photodissociation Time-of-flight Mass Spectrum
DOI10.3866/PKU.WHXB19990105
Indexed BySCI
Language英语
WOS IDWOS:000078475600005
PublisherPEKING UNIV PRESS
Citation statistics
Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/75346
Collection中国科学院化学研究所
Corresponding AuthorGao, Z
AffiliationChinese Acad Sci, Inst Chem, State Key Lab Mol React Dynam, Beijing 100080, Peoples R China
Recommended Citation
GB/T 7714
Liu, JB,Han, CY,Zheng, WJ,et al. Formation, reaction and photodissociation of lead/sulfur clusters[J]. ACTA PHYSICO-CHIMICA SINICA,1999,15(1):22-27.
APA Liu, JB,Han, CY,Zheng, WJ,Gao, Z,&Kong, F.(1999).Formation, reaction and photodissociation of lead/sulfur clusters.ACTA PHYSICO-CHIMICA SINICA,15(1),22-27.
MLA Liu, JB,et al."Formation, reaction and photodissociation of lead/sulfur clusters".ACTA PHYSICO-CHIMICA SINICA 15.1(1999):22-27.
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