Observation of the Interference between the Intramolecular IR-Visible and Visible-IR Processes in the Doubly Resonant Sum Frequency Generation Vibrational Spectroscopy of Rhodamine 6G Adsorbed at the Air/Water Interface
文献类型：期刊论文
| 作者 | Wu, Dan; Deng, Gang-Hua; Guo, Yuan; Wang, Hong-fei1 |
| 刊名 | journal of physical chemistry a
 |
| 出版日期 | 2009-05-28 |
| 卷号 | 113期号:21页码:6058-6063 |
| 英文摘要 | using the picosecond visible light at 532.1 nm and infrared light at 2800-3100 cm(-1), we observed the interference between the intramolecular ir-visible and visible-ir processes in the doubly resonant sum frequency generation vibrational spectroscopy of rhodamine 6g adsorbed at the air/water interface. the interference phenomenon exists for both the c-h stretching vibrations in the 2800-3100 cm(-1) region and the skeleton vibrations in the 1450-1700 cm(-1) region. the relative strength of the visible-ir process at different wavelengths is the result of the electronic structure of the molecule. this is the first direct observation of the visible-ir sum frequency generation process in the electronically excited state of a model molecular system. |
| WOS标题词 | science & technology ; physical sciences |
| 类目[WOS] | chemistry, physical ; physics, atomic, molecular & chemical |
| 研究领域[WOS] | chemistry ; physics |
| 关键词[WOS] | large organic-molecules ; electrochemical interface ; 2nd-harmonic generation ; liquid interfaces ; xanthene dyes ; surface ; probe ; relaxation ; scattering ; methylene |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000266296500004 |
| 公开日期 | 2015-11-17 |
| 源URL | [http://159.226.238.44/handle/321008/141372]  |
| 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 | 1.Chinese Acad Sci, Beijing Natl Lab Mol Sci, Beijing 100190, Peoples R China 2.Chinese Acad Sci, State Key Lab Mol React Dynam, Inst Chem, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wu, Dan,Deng, Gang-Hua,Guo, Yuan,et al. Observation of the Interference between the Intramolecular IR-Visible and Visible-IR Processes in the Doubly Resonant Sum Frequency Generation Vibrational Spectroscopy of Rhodamine 6G Adsorbed at the Air/Water Interface[J]. journal of physical chemistry a,2009,113(21):6058-6063. |
| APA | Wu, Dan,Deng, Gang-Hua,Guo, Yuan,&Wang, Hong-fei.(2009).Observation of the Interference between the Intramolecular IR-Visible and Visible-IR Processes in the Doubly Resonant Sum Frequency Generation Vibrational Spectroscopy of Rhodamine 6G Adsorbed at the Air/Water Interface.journal of physical chemistry a,113(21),6058-6063. |
| MLA | Wu, Dan,et al."Observation of the Interference between the Intramolecular IR-Visible and Visible-IR Processes in the Doubly Resonant Sum Frequency Generation Vibrational Spectroscopy of Rhodamine 6G Adsorbed at the Air/Water Interface".journal of physical chemistry a 113.21(2009):6058-6063. |
入库方式： OAI收割
来源：大连化学物理研究所
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