热门
Stimulated transformation of soft helix among helicoidal, heliconical,;their inverse helices
文献类型：期刊论文
| 作者 | C.L.Yuan; W.B.Huang; Z.G.Zheng; B.H.Liu; H.K.Bisoyi |
| 刊名 | Science Advances
 |
| 出版日期 | 2019 |
| 卷号 | 5期号:10页码:9 |
| 关键词 | liquid-crystal,reflection,transition,color,Science & Technology - Other Topics |
| ISSN号 | 2375-2548 |
| DOI | 10.1126/sciadv.aax9501 |
| 英文摘要 | Dynamic modulation of soft helix in terms of the molecular organization, handedness, and pitch length could result in a sophisticated control over its functions, opening numerous possibilities toward the exploration of previously unidentified applications. Here, we report a dynamic and reversible transformation of a soft helical superstructure among the helicoidal (molecules orthogonal to helical axis), heliconical (molecules oblique to the helical axis, i.e., oblique helicoidal), and their inverse helices, together with a tunability on the helical pitch, by combining electrical and optical manipulations. This multistate transformation depends on a matching of the temperature, the strength of external stimuli, and the bend and twist elastic effects of the system. A laser emission with tunable wavelength and polarization, and prescribed micropatterns formed by any aforementioned architectures were achieved. |
| URL标识 | 查看原文 |
| 语种 | 英语 |
| 源URL | [http://ir.ciomp.ac.cn/handle/181722/62843]  |
| 专题 | 中国科学院长春光学精密机械与物理研究所 |
| 推荐引用方式 GB/T 7714 | C.L.Yuan,W.B.Huang,Z.G.Zheng,et al. Stimulated transformation of soft helix among helicoidal, heliconical,;their inverse helices[J]. Science Advances,2019,5(10):9. |
| APA | C.L.Yuan,W.B.Huang,Z.G.Zheng,B.H.Liu,&H.K.Bisoyi.(2019).Stimulated transformation of soft helix among helicoidal, heliconical,;their inverse helices.Science Advances,5(10),9. |
| MLA | C.L.Yuan,et al."Stimulated transformation of soft helix among helicoidal, heliconical,;their inverse helices".Science Advances 5.10(2019):9. |
入库方式： OAI收割
浏览0
下载0
收藏0
其他版本
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。