Second-order susceptibility tensor of a monolayer at the liquid-air interface: SHG spectroscopy by compression | |
Iwamoto, M. ; Wu, C. X. ; Zhong-Can, O. Y. ; Wu CX(吴晨旭) | |
2000 | |
关键词 | CIRCULAR-DICHROISM SPECTROSCOPY OPTICAL 2ND-HARMONIC GENERATION 2ND HARMONIC-GENERATION MOLECULAR-ORIENTATION ROTATIONAL AVERAGES SURFACE FILMS |
英文摘要 | The complete expression for the macroscopic second-order susceptibility (SOS) tensor chi((2)) for a monolayer with C-infinity symmetry at the air-liquid interface is derived as functions of the molecular SOS tensor alpha((2)) and the orientational order parameters. The chiral (non-chiral) terms of chi((2)) distinguished by their association with even (odd) order parameters, by which a second-harmonic generation (SHG) circular-dichroism effect can be better understood. An SHG experiment of a 4-cyano-4'-5-alkyl-biphenyl monolayer on an air-water interface by monolayer compression is also discussed. (C) 2000 Elsevier Science B.V. All rights reserved. |
语种 | 英语 |
内容类型 | 期刊论文 |
源URL | [http://dspace.xmu.edu.cn/handle/2288/68813] |
专题 | 物理技术-已发表论文 |
推荐引用方式 GB/T 7714 | Iwamoto, M.,Wu, C. X.,Zhong-Can, O. Y.,et al. Second-order susceptibility tensor of a monolayer at the liquid-air interface: SHG spectroscopy by compression[J],2000. |
APA | Iwamoto, M.,Wu, C. X.,Zhong-Can, O. Y.,&吴晨旭.(2000).Second-order susceptibility tensor of a monolayer at the liquid-air interface: SHG spectroscopy by compression.. |
MLA | Iwamoto, M.,et al."Second-order susceptibility tensor of a monolayer at the liquid-air interface: SHG spectroscopy by compression".(2000). |
个性服务 |
查看访问统计 |
相关权益政策 |
暂无数据 |
收藏/分享 |
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。
修改评论