Relationship between the structure of polymers with well-defined fluorocarbon segmental lengths and the formation of secondary ions in SIMS
文献类型：期刊论文
| 作者 | Zhou, H; Chan, CM; Weng, LT; Ng, KM; Li, L |
| 刊名 | SURFACE AND INTERFACE ANALYSIS
 |
| 出版日期 | 2002-12-01 |
| 卷号 | 33期号:12页码:932-939 |
| 关键词 | Sims Polymer Structure Fluorocarbon |
| ISSN号 | 0142-2421 |
| DOI | 10.1002/sia.1470 |
| 英文摘要 | A series of fluorinated polymers were studied using time-of-flight secondary ion mass spectrometry (ToF-SIMS) to investigate the relationship between the structures of the polymers and secondary ions. The influence of fluorocarbon segment length on the formation of secondary ions in a ToF-SIMS process was studied. The characteristic negative and positive ions were found to be related to the chemical structure of the repeat units of the polymers. The ToF-SIMS results provided some useful information on the fragmentation mechanism of positive and negative secondary ions. The results indicate that recombination of the ions in the gas phase is unlikely in a static SIMS process. Copyright (C) 2002 John Wiley Sons, Ltd. |
| 语种 | 英语 |
| WOS记录号 | WOS:000179900700005 |
| 出版者 | JOHN WILEY & SONS LTD |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/79365]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Chan, CM |
| 作者单位 | 1.Hong Kong Univ Sci & Technol, Dept Chem Engn, Hong Kong, Hong Kong, Peoples R China 2.Hong Kong Univ Sci & Technol, Adv Engn Mat Facil, Hong Kong, Hong Kong, Peoples R China 3.Hong Kong Univ Sci & Technol, Mat Characterizat & Preparat Facil, Hong Kong, Hong Kong, Peoples R China 4.Acad Sinica, Inst Chem, Ctr Mol Sci, State Key Lab Polymer Phys & Chem, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhou, H,Chan, CM,Weng, LT,et al. Relationship between the structure of polymers with well-defined fluorocarbon segmental lengths and the formation of secondary ions in SIMS[J]. SURFACE AND INTERFACE ANALYSIS,2002,33(12):932-939. |
| APA | Zhou, H,Chan, CM,Weng, LT,Ng, KM,&Li, L.(2002).Relationship between the structure of polymers with well-defined fluorocarbon segmental lengths and the formation of secondary ions in SIMS.SURFACE AND INTERFACE ANALYSIS,33(12),932-939. |
| MLA | Zhou, H,et al."Relationship between the structure of polymers with well-defined fluorocarbon segmental lengths and the formation of secondary ions in SIMS".SURFACE AND INTERFACE ANALYSIS 33.12(2002):932-939. |
入库方式： OAI收割
来源：化学研究所
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