Tuneable helices of plasmonic nanoparticles using liquid crystal templates: molecular dynamics investigation of an unusual odd–even effect in liquid crystalline dimers-Reference-Cited by-同舟云学术

Tuneable helices of plasmonic nanoparticles using liquid crystal templates: molecular dynamics investigation of an unusual odd–even effect in liquid crystalline dimers

Published:2022 Issue:53 Volume:58 Page:7364-7367
ISSN:1359-7345
Container-title:Chemical Communications
language:en
Short-container-title:Chem. Commun.

Author:

Pawlak Mateusz¹^ORCID,Bagiński Maciej¹,Llombart Pablo²^ORCID,Beutel Dominik³,González-Rubio Guillermo⁴^ORCID,Górecka Ewa⁵^ORCID,Rockstuhl Carsten³⁶^ORCID,Mieczkowski Józef¹,Pociecha Damian⁵^ORCID,Lewandowski Wiktor¹^ORCID

Affiliation:

1. Faculty of Chemistry, University of Warsaw, Ludwika Pasteura 1, 02-093 Warsaw, Poland

2. Departamento de Física Teórica de la Materia Condensada, Instituto Nicolás Cabrera, Universidad Autónoma de Madrid, Madrid, Spain

3. Institute of Theoretical Solid State Physics, Karlsruhe Institute of Technology, 76131 Karlsruhe, Germany

4. Physical Chemistry Department of Chemistry, University of Konstanz, Universitätsstraße 10, Box 714, 78457 Konstanz, Germany

5. Faculty of Chemistry, University of Warsaw, Zwirki i Wigury 101, Warsaw 02-089, Poland

6. Institute of Nanotechnology, Karlsruhe Institute of Technology, 76021 Karlsruhe, Germany

Abstract

Liquid crystalline (LC) dimers formed helical nanofilaments depending on the parity of the alkyl linker, revealing an unusual odd–even effect. Doping LC with Au nanoparticles evidenced that helical pitch was regulated by the length of the linker.

Funder

Narodowe Centrum Nauki

Deutsche Forschungsgemeinschaft

Publisher

Royal Society of Chemistry (RSC)

Subject

Materials Chemistry,Metals and Alloys,Surfaces, Coatings and Films,General Chemistry,Ceramics and Composites,Electronic, Optical and Magnetic Materials,Catalysis

Link

http://pubs.rsc.org/en/content/articlepdf/2022/CC/D2CC00560C

Reference15 articles.

1. Plasmonic Circular Dichroism of Gold Nanoparticle Based Nanostructures

2. Chiroptical Properties in Thin Films of π-Conjugated Systems

3. Recent progress at the interface between nanomaterial chirality and liquid crystals

4. Multi-level chirality in liquid crystals formed by achiral molecules

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