Knowledge Management System Of Institute of Chemistry，CAS
| Formation, reaction and photodissociation of lead/sulfur clusters | |
| Liu, JB; Han, CY; Zheng, WJ; Gao, Z; Kong, F | |
| 1999 | |
| Source Publication | ACTA PHYSICO-CHIMICA SINICA
 |
| ISSN | 1000-6818 |
| Volume | 15Issue:1Pages:22-27 |
| Abstract | The 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. |
| Keyword | Lead/sulfur Cluster Laser Ablation Laser Photodissociation Time-of-flight Mass Spectrum |
| DOI | 10.3866/PKU.WHXB19990105 |
| Indexed By | SCI |
| Language | 英语 |
| WOS ID | WOS:000078475600005 |
| Publisher | PEKING UNIV PRESS |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.iccas.ac.cn/handle/121111/75346 |
| Collection | 中国科学院化学研究所 |
| Corresponding Author | Gao, Z |
| Affiliation | Chinese 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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