Compression-shear-induced tilt azimuthal orientation of amphiphilic monolayers at the air-water interface: A C-infinity -> C-2 upsilon transition in the flow of a two-dimensional hexatic structure
文献类型：期刊论文
| 作者 | Iwamoto, M; Tojima, A; Manaka, T; Zhong-can, OY; Iwamoto, M , Tokyo Inst Technol, Dept Phys Elect, Meguro Ku, 2-12-1 O Okayama, Tokyo 1528552, Japan. |
| 刊名 | PHYSICAL REVIEW E
 |
| 出版日期 | 2003 |
| 卷号 | 67期号:4页码:- |
| 关键词 | X-ray-diffraction Maxwell-displacement Current Optical 2nd-harmonic Generation Chiral Lipid Bilayers Fatty-acid Monolayer Langmuir-monolayers Disordered Solids Helical Structures Order Fluctuations |
| ISSN号 | 1539-3755 |
| 英文摘要 | Compression-shear-induced tilt azimuthal orientation of amphiphilic monolayer in tilting phases (L-2 and L-2(')) at the air-water interface is analyzed as dynamical equilibrium of the elastic distortion of orthogonally hexagonal structure of the molecules under compression-induced shear flow. It is shown theoretically that the compression can induce molecular tilts lying along and/or against the flow direction. All these tilts makeup the initial random tilt azimuth of the molecular tails along a uniform direction. At a threshold compression speed, it causes a C-infinity-->C-2v-symmetry transition at the air-water interface. With Maxwell displacement current and optical second-harmonic generation measurements, the above theoretical results are verified experimentally in a monolayer of 4-heptyloxy-4'-cyanobiphenyl. |
| 学科主题 | Physics |
| URL标识 | 查看原文 |
| WOS记录号 | WOS:000182824400048 |
| 公开日期 | 2012-08-29 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/13334]  |
| 专题 | 理论物理研究所_理论物理所1978-2010年知识产出 |
| 通讯作者 | Iwamoto, M , Tokyo Inst Technol, Dept Phys Elect, Meguro Ku, 2-12-1 O Okayama, Tokyo 1528552, Japan. |
| 推荐引用方式 GB/T 7714 | Iwamoto, M,Tojima, A,Manaka, T,et al. Compression-shear-induced tilt azimuthal orientation of amphiphilic monolayers at the air-water interface: A C-infinity -> C-2 upsilon transition in the flow of a two-dimensional hexatic structure[J]. PHYSICAL REVIEW E,2003,67(4):-. |
| APA | Iwamoto, M,Tojima, A,Manaka, T,Zhong-can, OY,&Iwamoto, M , Tokyo Inst Technol, Dept Phys Elect, Meguro Ku, 2-12-1 O Okayama, Tokyo 1528552, Japan..(2003).Compression-shear-induced tilt azimuthal orientation of amphiphilic monolayers at the air-water interface: A C-infinity -> C-2 upsilon transition in the flow of a two-dimensional hexatic structure.PHYSICAL REVIEW E,67(4),-. |
| MLA | Iwamoto, M,et al."Compression-shear-induced tilt azimuthal orientation of amphiphilic monolayers at the air-water interface: A C-infinity -> C-2 upsilon transition in the flow of a two-dimensional hexatic structure".PHYSICAL REVIEW E 67.4(2003):-. |
入库方式： OAI收割
来源：理论物理研究所
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