Chiral Bioinspired Plasmonics: A Paradigm Shift for Optical Activity and Photochemistry

Oscar Ávalos-Ovando; Eva Yazmin Santiago; Artur Movsesyan; Xiang Tian Kong; Peng Yu; Lucas V. Besteiro; Larousse Khosravi Khorashad; Hiromi Okamoto; Joseph M. Slocik; Miguel A. Correa-Duarte; Miguel Comesaña-Hermo; Tim Liedl; Zhiming Wang; Gil Markovich; Sven Burger; Alexander O. Govorov

doi:10.1021/acsphotonics.2c00445

Chiral Bioinspired Plasmonics: A Paradigm Shift for Optical Activity and Photochemistry

Oscar Ávalos-Ovando, Eva Yazmin Santiago, Artur Movsesyan, Xiang Tian Kong, Peng Yu, Lucas V. Besteiro, Larousse Khosravi Khorashad, Hiromi Okamoto, Joseph M. Slocik, Miguel A. Correa-Duarte, Miguel Comesaña-Hermo, Tim Liedl, Zhiming Wang, Gil Markovich, Sven Burger, Alexander O. Govorov

School of Chemistry

Tel Aviv University

Research output: Contribution to journal › Review article › peer-review

Abstract

This Perspective concerns the latest developments in the field of chiral nanocrystals (NCs) and metastructures, focusing primarily on plasmonic nanostructures. Such nanomaterials exhibit unusually strong near-field and electromagnetic responses that enable efficient biosensing and light manipulation. Herein we share our thoughts on the latest trends that mark what we call a paradigm shift for the vast and dynamic field of chiroptical materials. The topics to be considered include polarization-sensitive photocatalysis with chiral plasmonic NCs, chiral bioconjugates, DNA-based assemblies, chiral growth, and we also describe the fundamental challenges for optical induction of chirality, transfer of chirality between different scales, and theoretical issues that nanoscience is facing.

Original language	English
Pages (from-to)	2219-2236
Number of pages	18
Journal	ACS Photonics
Volume	9
Issue number	7
DOIs	https://doi.org/10.1021/acsphotonics.2c00445
State	Published - 20 Jul 2022

Keywords

DNA origami
bioassembly
chiral nanocrystals
chiral plasmonics
circular dichroism
photochemistry

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Biotechnology
Atomic and Molecular Physics, and Optics
Electrical and Electronic Engineering

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10.1021/acsphotonics.2c00445

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Ávalos-Ovando, O., Santiago, E. Y., Movsesyan, A., Kong, X. T., Yu, P., Besteiro, L. V., Khorashad, L. K., Okamoto, H., Slocik, J. M., Correa-Duarte, M. A., Comesaña-Hermo, M., Liedl, T., Wang, Z., Markovich, G., Burger, S., & Govorov, A. O. (2022). Chiral Bioinspired Plasmonics: A Paradigm Shift for Optical Activity and Photochemistry. ACS Photonics, 9(7), 2219-2236. https://doi.org/10.1021/acsphotonics.2c00445

@article{447d3731bf9c4abeaec557aec4fa0bae,

title = "Chiral Bioinspired Plasmonics: A Paradigm Shift for Optical Activity and Photochemistry",

abstract = "This Perspective concerns the latest developments in the field of chiral nanocrystals (NCs) and metastructures, focusing primarily on plasmonic nanostructures. Such nanomaterials exhibit unusually strong near-field and electromagnetic responses that enable efficient biosensing and light manipulation. Herein we share our thoughts on the latest trends that mark what we call a paradigm shift for the vast and dynamic field of chiroptical materials. The topics to be considered include polarization-sensitive photocatalysis with chiral plasmonic NCs, chiral bioconjugates, DNA-based assemblies, chiral growth, and we also describe the fundamental challenges for optical induction of chirality, transfer of chirality between different scales, and theoretical issues that nanoscience is facing.",

keywords = "DNA origami, bioassembly, chiral nanocrystals, chiral plasmonics, circular dichroism, photochemistry",

author = "Oscar {\'A}valos-Ovando and Santiago, \{Eva Yazmin\} and Artur Movsesyan and Kong, \{Xiang Tian\} and Peng Yu and Besteiro, \{Lucas V.\} and Khorashad, \{Larousse Khosravi\} and Hiromi Okamoto and Slocik, \{Joseph M.\} and Correa-Duarte, \{Miguel A.\} and Miguel Comesa{\~n}a-Hermo and Tim Liedl and Zhiming Wang and Gil Markovich and Sven Burger and Govorov, \{Alexander O.\}",

year = "2022",

month = jul,

day = "20",

doi = "10.1021/acsphotonics.2c00445",

language = "الإنجليزيّة",

volume = "9",

pages = "2219--2236",

journal = "ACS Photonics",

issn = "2330-4022",

publisher = "American Chemical Society",

number = "7",

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Ávalos-Ovando, O, Santiago, EY, Movsesyan, A, Kong, XT, Yu, P, Besteiro, LV, Khorashad, LK, Okamoto, H, Slocik, JM, Correa-Duarte, MA, Comesaña-Hermo, M, Liedl, T, Wang, Z, Markovich, G, Burger, S & Govorov, AO 2022, 'Chiral Bioinspired Plasmonics: A Paradigm Shift for Optical Activity and Photochemistry', ACS Photonics, vol. 9, no. 7, pp. 2219-2236. https://doi.org/10.1021/acsphotonics.2c00445

TY - JOUR

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T2 - A Paradigm Shift for Optical Activity and Photochemistry

AU - Ávalos-Ovando, Oscar

AU - Santiago, Eva Yazmin

AU - Movsesyan, Artur

AU - Kong, Xiang Tian

AU - Yu, Peng

AU - Besteiro, Lucas V.

AU - Khorashad, Larousse Khosravi

AU - Okamoto, Hiromi

AU - Slocik, Joseph M.

AU - Correa-Duarte, Miguel A.

AU - Comesaña-Hermo, Miguel

AU - Liedl, Tim

AU - Wang, Zhiming

AU - Markovich, Gil

AU - Burger, Sven

AU - Govorov, Alexander O.

PY - 2022/7/20

Y1 - 2022/7/20

N2 - This Perspective concerns the latest developments in the field of chiral nanocrystals (NCs) and metastructures, focusing primarily on plasmonic nanostructures. Such nanomaterials exhibit unusually strong near-field and electromagnetic responses that enable efficient biosensing and light manipulation. Herein we share our thoughts on the latest trends that mark what we call a paradigm shift for the vast and dynamic field of chiroptical materials. The topics to be considered include polarization-sensitive photocatalysis with chiral plasmonic NCs, chiral bioconjugates, DNA-based assemblies, chiral growth, and we also describe the fundamental challenges for optical induction of chirality, transfer of chirality between different scales, and theoretical issues that nanoscience is facing.

AB - This Perspective concerns the latest developments in the field of chiral nanocrystals (NCs) and metastructures, focusing primarily on plasmonic nanostructures. Such nanomaterials exhibit unusually strong near-field and electromagnetic responses that enable efficient biosensing and light manipulation. Herein we share our thoughts on the latest trends that mark what we call a paradigm shift for the vast and dynamic field of chiroptical materials. The topics to be considered include polarization-sensitive photocatalysis with chiral plasmonic NCs, chiral bioconjugates, DNA-based assemblies, chiral growth, and we also describe the fundamental challenges for optical induction of chirality, transfer of chirality between different scales, and theoretical issues that nanoscience is facing.

KW - DNA origami

KW - bioassembly

KW - chiral nanocrystals

KW - chiral plasmonics

KW - circular dichroism

KW - photochemistry

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DO - 10.1021/acsphotonics.2c00445

M3 - مقالة مرجعية

SN - 2330-4022

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SP - 2219

EP - 2236

JO - ACS Photonics

JF - ACS Photonics

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ER -

Chiral Bioinspired Plasmonics: A Paradigm Shift for Optical Activity and Photochemistry

Abstract

Keywords

All Science Journal Classification (ASJC) codes

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