圆偏振态敏感反射对手性结构形态紊乱的抗逆性

IF 16.4 1区化学 Q1 CHEMISTRY, MULTIDISCIPLINARY

Accounts of Chemical Research Pub Date : 2024-07-01 DOI:10.1117/1.jnp.18.036005

Akhlesh Lakhtakia

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引用次数: 0

摘要

形态无序在生物世界的结构中司空见惯，许多甲虫物种外胚层中的分层螺旋结构就是例证。我们从理论上探讨了无序手性结构的圆偏振态选择性反射，这种无序是指每一螺旋圈可能与其相邻的螺旋圈不同。解决了无序手性结构平面波反射的边界值问题。数值结果表明，圆偏振态选择性反射对形态无序具有显著的适应性。

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Resilience of circular-polarization-state-sensitive reflection against morphological disorder in chiral structures

Morphological disorder is commonplace in bioworld structures, as exemplified by the layered helical structures in the exocuticle in many beetle species. Circular-polarization-state selective reflection from disordered chiral structures was theoretically explored, the disorder being that each helical turn may be different from its adjacent helical turns. The boundary-value problem of plane-wave reflection by a disordered chiral structure was solved. Numerical results indicate the remarkable resilience of circular-polarization-state-selective reflection against morphological disorder.

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来源期刊

Accounts of Chemical Research 化学-化学综合

CiteScore

31.40

自引率

1.10%

发文量

312

审稿时长

2 months

期刊介绍： Accounts of Chemical Research presents short, concise and critical articles offering easy-to-read overviews of basic research and applications in all areas of chemistry and biochemistry. These short reviews focus on research from the author’s own laboratory and are designed to teach the reader about a research project. In addition, Accounts of Chemical Research publishes commentaries that give an informed opinion on a current research problem. Special Issues online are devoted to a single topic of unusual activity and significance. Accounts of Chemical Research replaces the traditional article abstract with an article "Conspectus." These entries synopsize the research affording the reader a closer look at the content and significance of an article. Through this provision of a more detailed description of the article contents, the Conspectus enhances the article's discoverability by search engines and the exposure for the research.