O-2((1)Delta(g)) Deactivation on O-2-adsorbed Metal Surfaces
文献类型：期刊论文
| 作者 | Du, Shu-yan; Leng, Jing; Yang, He-ping; Sha, Guo-he; Zhang, Cun-hao |
| 刊名 | chinese journal of chemical physics
 |
| 出版日期 | 2011-06-01 |
| 卷号 | 24期号:3页码:256-260 |
| 关键词 | Singlet oxygen Surface quenching Deactivation probability |
| 英文摘要 | a flow system was set up to measure the quenching probability gamma of o-2((1)delta(g)) on various o-2-adsorbed metal surfaces including cu, cr, ni, and ag. gamma increased with both the duration of the experiment and the o-2((1)delta(g)) concentration. after several hours evacuation to a few pa, gamma can return to its original value. a deactivation mechanism of o-2((1)delta(g)) is suggested by considering first the weak chemisorption of o-2((1)delta(g)) on the surface adsorption sites, followed by the near resonant energy transfer between the gas phase o-2((1)delta(g)) and surface o-2((3)sigma(-)(g)). a phenomenological model in accord with the experimental fact has been proposed together with relevant kinetic equations. |
| WOS标题词 | science & technology ; physical sciences |
| 类目[WOS] | physics, atomic, molecular & chemical |
| 研究领域[WOS] | physics |
| 关键词[WOS] | singlet oxygen ; metastable oxygen ; molecules ; relaxation ; chemistry ; 1-delta-g ; gas |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000292645100003 |
| 公开日期 | 2015-11-17 |
| 源URL | [http://159.226.238.44/handle/321008/142642]  |
| 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, Dalian Inst Chem Phys, State Key Lab Mol React Dynam, Dalian 116023, Peoples R China |
| 推荐引用方式 GB/T 7714 | Du, Shu-yan,Leng, Jing,Yang, He-ping,et al. O-2((1)Delta(g)) Deactivation on O-2-adsorbed Metal Surfaces[J]. chinese journal of chemical physics,2011,24(3):256-260. |
| APA | Du, Shu-yan,Leng, Jing,Yang, He-ping,Sha, Guo-he,&Zhang, Cun-hao.(2011).O-2((1)Delta(g)) Deactivation on O-2-adsorbed Metal Surfaces.chinese journal of chemical physics,24(3),256-260. |
| MLA | Du, Shu-yan,et al."O-2((1)Delta(g)) Deactivation on O-2-adsorbed Metal Surfaces".chinese journal of chemical physics 24.3(2011):256-260. |
入库方式： OAI收割
来源：大连化学物理研究所
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