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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| Main Authors: | , , , , , |
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| Format: | article |
| Language: | EN |
| Published: |
Nature Portfolio
2017
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| Subjects: | |
| Online Access: | https://doaj.org/article/2a9663c4851545008d7b2ea7c454d20e |
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