中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
ALUMINUM-SULFUR CLUSTER IONS - FORMATION AND PHOTOLYSIS

文献类型:期刊论文

作者ZHANG, N; SHI, Y; GAO, Z; KONG, FN; ZHU, QH
刊名JOURNAL OF CHEMICAL PHYSICS
出版日期1994-07-15
卷号101期号:2页码:1219-1224
ISSN号0021-9606
英文摘要Aluminum-sulfur cluster ions were obtained by direct laser ablation (248 nm, greater than or equal to 10 MW/cm(2)) and analyzed with a tandem time-of-flight mass spectrometer. The regular peaks of cluster ions having composition of AlS+(Al2S3)(n) (n=1,2,3,...,31) were shown on the first time-of-flight mass spectrum (TOF-MS). The cluster ions of a certain mass number (m/e) could be selected and photolyzed by an ArF laser (193 nm, 1 MW/cm(2)). The product ions were analyzed by a second TOF-MS. It was found that the cluster ions lost (Al2S3)(x) (x = 1, 3, or 4) and became smaller cluster ions of the same stable formula AlS+(Al2S3)(n-x). Cagelike structures were proposed to be possible for these stable cluster ions. Semiempirical and ab initio quantum chemical calculations have also been performed for some of the clusters.
语种英语
WOS记录号WOS:A1994NW97900035
出版者AMER INST PHYSICS
源URL[http://ir.iccas.ac.cn/handle/121111/44259]  
专题中国科学院化学研究所
作者单位CHINESE ACAD SCI,INST CHEM,STATE KEY LAB MOLEC REACT DYNAM,BEIJING 100080,PEOPLES R CHINA
推荐引用方式
GB/T 7714
ZHANG, N,SHI, Y,GAO, Z,et al. ALUMINUM-SULFUR CLUSTER IONS - FORMATION AND PHOTOLYSIS[J]. JOURNAL OF CHEMICAL PHYSICS,1994,101(2):1219-1224.
APA ZHANG, N,SHI, Y,GAO, Z,KONG, FN,&ZHU, QH.(1994).ALUMINUM-SULFUR CLUSTER IONS - FORMATION AND PHOTOLYSIS.JOURNAL OF CHEMICAL PHYSICS,101(2),1219-1224.
MLA ZHANG, N,et al."ALUMINUM-SULFUR CLUSTER IONS - FORMATION AND PHOTOLYSIS".JOURNAL OF CHEMICAL PHYSICS 101.2(1994):1219-1224.

入库方式: OAI收割

来源:化学研究所

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