Publication result detail

Effect of deposition angle on fabrication of plasmonic metal nanocones

LIŠKA, J.; LIGMAJER, F.; PINHO, P.V.N.; KEJÍK, L.; KVAPIL, M.; DVOŘÁK, P.; LEITNER, N.S.; REIMHULT,E.; ŠIKOLA, T.

Original Title

Effect of deposition angle on fabrication of plasmonic metal nanocones

English Title

Effect of deposition angle on fabrication of plasmonic metal nanocones

Type

Abstract

Original Abstract

Metal nanocones can be used to enhance light–matter interactions or for location-specific plasmonic sensing. Their fabrication often utilizes self-shading effect, which occurs during metal film evaporation into circular nanowells. We present a view on the fabrication of ordered arrays of gold nanocones using electron-beam lithography/evaporation. Lateral position of the substrate during the evaporation influences the symmetry of the fabricated nanocones and that off-axis deposition forms asymmetric structures. Our findings help to identify limits for production of wafer-scale arrays.

English abstract

Metal nanocones can be used to enhance light–matter interactions or for location-specific plasmonic sensing. Their fabrication often utilizes self-shading effect, which occurs during metal film evaporation into circular nanowells. We present a view on the fabrication of ordered arrays of gold nanocones using electron-beam lithography/evaporation. Lateral position of the substrate during the evaporation influences the symmetry of the fabricated nanocones and that off-axis deposition forms asymmetric structures. Our findings help to identify limits for production of wafer-scale arrays.

Keywords

Nanomaterial; Nanoantennas; Mid-Infrared

Key words in English

Nanomaterial; Nanoantennas; Mid-Infrared

Authors

LIŠKA, J.; LIGMAJER, F.; PINHO, P.V.N.; KEJÍK, L.; KVAPIL, M.; DVOŘÁK, P.; LEITNER, N.S.; REIMHULT,E.; ŠIKOLA, T.

RIV year

2024

Released

20.06.2021

Book

International Conference on Metamaterials, Photonic Crystals and Plasmonics

ISBN

2429-1390

Periodical

META

Volume

300589

Number

1

State

French Republic

Pages from

1044

Pages to

1046

Pages count

3

BibTex

@misc{BUT188096,
  author="LIŠKA, J. and LIGMAJER, F. and PINHO, P.V.N. and KEJÍK, L. and KVAPIL, M. and DVOŘÁK, P. and LEITNER, N.S. and REIMHULT,E. and ŠIKOLA, T.",
  title="Effect of deposition angle on fabrication of plasmonic metal nanocones",
  booktitle="International Conference on Metamaterials, Photonic Crystals and Plasmonics",
  year="2021",
  journal="META",
  volume="300589",
  number="1",
  pages="1044--1046",
  issn="2429-1390",
  note="Abstract"
}