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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