Plasmonically Enhanced Enantioselective Nanocolorimetry

Po Wen Tang; Chao Yi Tai

doi:10.1021/acssensors.9b02037

Plasmonically Enhanced Enantioselective Nanocolorimetry

Po Wen Tang, Chao Yi Tai

光電科學與工程學系

研究成果: 雜誌貢獻 › 期刊論文 › 同行評審

5 引文斯高帕斯（Scopus）

摘要

We report on the generation of a super- A nd homochiral field where linearly polarized incident light is twisted by plasmonic dimeric nanostructure within the gap. The asymmetry in exciting a molecule's chiral polarizability is enhanced, resulting in discriminatory nanocolorimetry. A chromaticity shift is used to discriminate the handedness of chiral molecules which is sensitive, faster, and self-referenced, and requires only a single scan as compared to existing methods.

原文	???core.languages.en_GB???
期刊	ACS Applied Materials and Interfaces
DOIs	https://doi.org/10.1021/acssensors.9b02037
出版狀態	已被接受 - 2020

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10.1021/acssensors.9b02037

以電漿子實現奈米光雕: 奈米發射器、超掌性、及可變辨識手性之光學力(3/3)
Tai, C.-Y. (PI)
1/08/19 → 31/07/21
研究計畫: Research

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abstract = "We report on the generation of a super- A nd homochiral field where linearly polarized incident light is twisted by plasmonic dimeric nanostructure within the gap. The asymmetry in exciting a molecule's chiral polarizability is enhanced, resulting in discriminatory nanocolorimetry. A chromaticity shift is used to discriminate the handedness of chiral molecules which is sensitive, faster, and self-referenced, and requires only a single scan as compared to existing methods.",

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AB - We report on the generation of a super- A nd homochiral field where linearly polarized incident light is twisted by plasmonic dimeric nanostructure within the gap. The asymmetry in exciting a molecule's chiral polarizability is enhanced, resulting in discriminatory nanocolorimetry. A chromaticity shift is used to discriminate the handedness of chiral molecules which is sensitive, faster, and self-referenced, and requires only a single scan as compared to existing methods.

KW - chromaticity

KW - enantiomer

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KW - optical chirality

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Plasmonically Enhanced Enantioselective Nanocolorimetry

摘要

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專案

以電漿子實現奈米光雕: 奈米發射器、超掌性、及可變辨識手性之光學力(3/3)

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