Mass spectrometric study of Ag's clustering ability with O, S and Se
文献类型：期刊论文
| 作者 | Xing, XP; Zhang, X; Zhao, X; Gao, Z |
| 刊名 | CHINESE SCIENCE BULLETIN
 |
| 出版日期 | 2001-04-01 |
| 卷号 | 46期号:7页码:543-549 |
| 关键词 | Laser Ablation Time-of-flight Mass Spectrometer Clustering Ability Ag/o(s Se) Atom Clusters |
| ISSN号 | 1001-6538 |
| 英文摘要 | Samples Ag/O/S, Ag/O/Se and Ag/S/Se were ablated directly by laser to produce clusters. The detection was performed with a time-of-flight mass spectrometer (TOF MS). The cluster ions produced had the following distribution: Ag/S binary cluster ions for sample Ag/O/S, Ag/Se binary cluster ions for sample Ag/O/Se, and Ag/Se binary cluster ions and Ag/S/Se ternary cluster ions as the main products for sample Ag/S/Se. Laser double ablation reactor was used to study the reaction between Ag/S(Se, O) binary clusters and Se(S) homoclusters. The experiments show that Se clusters can replate S and O in Ag/S and Ag/O clusters while S clusters can replace O in Ag/O clusters. This fact Indicates the sequence of the clustering ability of Ag presented as follows: Ag/Se > AK/S > Ag/O, which was also proved by theoretical calculation. The reason of thsi tendency was considered to be the different abilities of the elements' polarization, which acts on the stability of clusters. |
| 语种 | 英语 |
| WOS记录号 | WOS:000168549700003 |
| 出版者 | SCIENCE PRESS |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/76939]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Gao, Z |
| 作者单位 | Acad Sinica, Inst Chem, Ctr Mol Sci, State Key Lab Mol React Dynam, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xing, XP,Zhang, X,Zhao, X,et al. Mass spectrometric study of Ag's clustering ability with O, S and Se[J]. CHINESE SCIENCE BULLETIN,2001,46(7):543-549. |
| APA | Xing, XP,Zhang, X,Zhao, X,&Gao, Z.(2001).Mass spectrometric study of Ag's clustering ability with O, S and Se.CHINESE SCIENCE BULLETIN,46(7),543-549. |
| MLA | Xing, XP,et al."Mass spectrometric study of Ag's clustering ability with O, S and Se".CHINESE SCIENCE BULLETIN 46.7(2001):543-549. |
入库方式： OAI收割
来源：化学研究所
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