Detail publikace

3D Magnonic Conduits by Direct Write Nanofabrication

LAMB-CAMARENA, S. PORRATI, F. KUPRAVA, A. WANG, Q. URBÁNEK, M. BARTH, S. MAKAROV, D. HUTH, M. DOBROVOLSKIY, O.

Originální název

3D Magnonic Conduits by Direct Write Nanofabrication

Typ

článek v časopise ve Web of Science, Jimp

Jazyk

angličtina

Originální abstrakt

Magnonics is a rapidly developing domain of nanomagnetism, with application potential in information processing systems. Realisation of this potential and miniaturisation of magnonic circuits requires their extension into the third dimension. However, so far, magnonic conduits are largely limited to thin films and 2D structures. Here, we introduce 3D magnonic nanoconduits fabricated by the direct write technique of focused-electron-beam induced deposition (FEBID). We use Brillouin light scattering (BLS) spectroscopy to demonstrate significant qualitative differences in spatially resolved spin-wave resonances of 2D and 3D nanostructures, which originates from the geometrically induced non-uniformity of the internal magnetic field. This work demonstrates the capability of FEBID as an additive manufacturing technique to produce magnetic 3D nanoarchitectures and presents the first report of BLS spectroscopy characterisation of FEBID conduits.

Klíčová slova

nanomagnetism; 3D nanostructures; spin waves; ferromagnetic resonance; Brillouin light spectroscopy; focused electron beam induced deposition

Autoři

LAMB-CAMARENA, S.; PORRATI, F.; KUPRAVA, A.; WANG, Q.; URBÁNEK, M.; BARTH, S.; MAKAROV, D.; HUTH, M.; DOBROVOLSKIY, O.

Vydáno

1. 7. 2023

Nakladatel

MDPI

Místo

BASEL

ISSN

2079-4991

Periodikum

Nanomaterials

Ročník

13

Číslo

13

Stát

Švýcarská konfederace

Strany počet

12

URL

https://www.mdpi.com/2079-4991/13/13/1926

Plný text v Digitální knihovně

http://hdl.handle.net/11012/244982

BibTex

@article{BUT187784,
  author="Sebastian {Lamb-Camarena} and Fabrizio {Porrati} and Alexander {Kuprava} and Qi {Wang} and Michal {Urbánek} and Sven {Barth} and Denys {Makarov} and Michael {Huth} and Oleksandr V. {Dobrovolskiy}",
  title="3D Magnonic Conduits by Direct Write Nanofabrication",
  journal="Nanomaterials",
  year="2023",
  volume="13",
  number="13",
  pages="12",
  doi="10.3390/nano13131926",
  issn="2079-4991",
  url="https://www.mdpi.com/2079-4991/13/13/1926"
}