A study of Mn-Se and Mn-O-Se cluster ions using mass-spectrometry
文献类型：期刊论文
| 作者 | Chen, YQ; Xing, XP; Liu, P; Zeng, R; Gao, Z; Zhu, QH |
| 刊名 | chemical journal of chinese universities-chinese
 |
| 出版日期 | 2000-05-01 |
| 卷号 | 21期号:5页码:743-746 |
| 关键词 | atomic clusters laser ablation tandem time-of-flight mass spectrometer ultraviolet photolysis |
| 英文摘要 | time-of-flight mass spectrometry was used to study mn-se and mn-o-se cluster ions produced by laser direct vaporization of solid samples, in mn-se binary cluster ions, (mnse)(n)(+) is the main composition of positive cluster ions, while [(mnse)(n)se](-) is the main composition of negative cluster ions. when a mass-selected (mnse)(n)(+) was photolyzed, the photolysis produt ions have the same general composition (mnse)(m)(+). in mn-o-se ternary system, the main positive cluster ions produced are mn-o binary clusters, in which [(mno)(n)](+) has a high intensity, while the negative cluster ions include se-n(-), [seno](-), [seno(3)](-) and [mnsen](-). it seems that the cluster ions were produced by the vaporization of solid sample and this conforms to a gas-phase aggregation mechanism. |
| WOS标题词 | science & technology ; physical sciences |
| 类目[WOS] | chemistry, multidisciplinary |
| 研究领域[WOS] | chemistry |
| 关键词[WOS] | stability |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000087161200023 |
| 公开日期 | 2015-11-10 |
| 源URL | [http://159.226.238.44/handle/321008/138666]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 作者单位 | Chinese Acad Sci, Inst Chem, State Key Lab Mol React Dynam, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen, YQ,Xing, XP,Liu, P,et al. A study of Mn-Se and Mn-O-Se cluster ions using mass-spectrometry[J]. chemical journal of chinese universities-chinese,2000,21(5):743-746. |
| APA | Chen, YQ,Xing, XP,Liu, P,Zeng, R,Gao, Z,&Zhu, QH.(2000).A study of Mn-Se and Mn-O-Se cluster ions using mass-spectrometry.chemical journal of chinese universities-chinese,21(5),743-746. |
| MLA | Chen, YQ,et al."A study of Mn-Se and Mn-O-Se cluster ions using mass-spectrometry".chemical journal of chinese universities-chinese 21.5(2000):743-746. |
入库方式： OAI收割
来源：大连化学物理研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。