Publication detail

Chiral Nanoparticle Chains on Inorganic Nanotube Templates

KACHTÍK, L. CITTERBERG, D. BUKVIŠOVÁ, K. KEJÍK, L. LIGMAJER, F. KOVAŘÍK, M. MUSÁLEK, T. KRISHNAPPA, M. ŠIKOLA, T. KOLÍBAL, M.

Original Title

Chiral Nanoparticle Chains on Inorganic Nanotube Templates

Type

journal article in Web of Science

Language

English

Original Abstract

Fabrication of chiral assemblies of plasmonic nanoparticles isa highly attractive and challenging task, with promising applicationsin light emission, detection, and sensing. So far, primarily organic chiral templates have been used for chirality inscription. Despiterecent progress in using chiral ionic liquids in synthesis, the useof organic templates significantly limits the variety of nanoparticlepreparation techniques. Here, we demonstrate the utilization of seemingly achiral inorganic nanotubes as templates for the chiral assembly of nanoparticles. We show that both metallic and dielectric nanoparticlescan be attached to scroll-like chiral edges propagating on the surfacesof WS2 nanotubes. Such assembly can be performed at temperaturesas high as 550 & DEG;C. This large temperature range significantlywidens the portfolio of nanoparticle fabrication techniques, allowingus to demonstrate a variety of chiral nanoparticle assemblies, ranging from metals (Au, Ga), semiconductors (Ge), and compound semiconductors(GaAs) to oxides (WO3).

Keywords

nanotubes; nanoparticle assembly; chirality; tungsten disulfide; step edge

Authors

KACHTÍK, L.; CITTERBERG, D.; BUKVIŠOVÁ, K.; KEJÍK, L.; LIGMAJER, F.; KOVAŘÍK, M.; MUSÁLEK, T.; KRISHNAPPA, M.; ŠIKOLA, T.; KOLÍBAL, M.

Released

30. 6. 2023

Publisher

American Chemical Society

Location

WASHINGTON

ISBN

1530-6984

Periodical

NANO LETTERS

Year of study

23

Number

13

State

United States of America

Pages from

6010

Pages to

6017

Pages count

8

URL

https://pubs.acs.org/doi/10.1021/acs.nanolett.3c01213

Full text in the Digital Library

http://hdl.handle.net/11012/213664

BibTex

@article{BUT184174,
  author="Lukáš {Kachtík} and Daniel {Citterberg} and Kristýna {Bukvišová} and Lukáš {Kejík} and Filip {Ligmajer} and Martin {Kovařík} and Tomáš {Musálek} and Manjunath {Krishnappa} and Tomáš {Šikola} and Miroslav {Kolíbal}",
  title="Chiral Nanoparticle Chains on Inorganic Nanotube Templates",
  journal="NANO LETTERS",
  year="2023",
  volume="23",
  number="13",
  pages="6010--6017",
  doi="10.1021/acs.nanolett.3c01213",
  issn="1530-6984",
  url="https://pubs.acs.org/doi/10.1021/acs.nanolett.3c01213"
}