Chirality detection of enantiomers using twisted optical metamaterials

Here Zhaoet al. use twisted metamaterials to drastically enhance chiral responses through strong near-field interactions, and sense the chirality down to zeptomoles of molecules, orders of magnitude smaller than what is detectable with conventional circular dichroism spectroscopy.

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Detalles Bibliográficos
Autores principales: Yang Zhao, Amir N. Askarpour, Liuyang Sun, Jinwei Shi, Xiaoqin Li, Andrea Alù
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2017
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Acceso en línea:https://doaj.org/article/2a9663c4851545008d7b2ea7c454d20e
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