Spin textures patterned via thermally assisted magnetic scanning probe lithography for magnonics

Daniela Petti, Edoardo Albisetti, Giacomo Sala, Raffaele Silvani, Marco Madami, Silvia Tacchi, Simone Finizio, Sebastian Wintz, Annalisa Calò, Xiaorui Zheng, Jörg Raabe, Elisa Riedo, Riccardo Bertacco

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Magnonics represents a promising alternative to conventional electronics for the development of energy efficient computing platforms. In this context, the nanoscale engineering of spin textures is highly appealing for the development and realization of new nanomagnonic device concepts. Here, we show that reconfigurable nanopatterned spin textures can be used to manipulate spin waves. Magnetic domains and domain walls are written by thermally assisted magnetic scanning probe lithography (tam-SPL) in exchange bias systems. In such structures, we demonstrate through microfocused Brillouin Light Scattering and time resolved scanning transmission X-ray microscopy measurements, the channeling and propagation of confined spin waves. This work opens the way to the use of engineered spin-textures as building blocks of magnonics computing devices.

Original languageEnglish (US)
Title of host publicationSpintronics XI
EditorsJean-Eric Wegrowe, Henri-Jean Drouhin, Manijeh Razeghi, Henri Jaffres
PublisherSPIE
Volume10732
ISBN (Electronic)9781510620353
DOIs
StatePublished - Jan 1 2018
EventSpintronics XI - San Diego, United States
Duration: Aug 19 2018Aug 23 2018

Other

OtherSpintronics XI
CountryUnited States
CitySan Diego
Period8/19/188/23/18

Fingerprint

Lithography
Texture
Spin Waves
Scanning
Spin waves
Probe
lithography
textures
Textures
magnons
scanning
probes
Brillouin Scattering
Brillouin scattering
Magnetic domains
Computing
Wave transmission
Domain walls
Domain Wall
Light Scattering

Keywords

  • Brillouin Light Scattering (BLS)
  • domain wall
  • exchange bias
  • Magnonics
  • scanning probe lithography
  • scanning transmission X-ray microscopy (STXM)
  • spin-waves

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Computer Science Applications
  • Applied Mathematics
  • Electrical and Electronic Engineering

Cite this

Petti, D., Albisetti, E., Sala, G., Silvani, R., Madami, M., Tacchi, S., ... Bertacco, R. (2018). Spin textures patterned via thermally assisted magnetic scanning probe lithography for magnonics. In J-E. Wegrowe, H-J. Drouhin, M. Razeghi, & H. Jaffres (Eds.), Spintronics XI (Vol. 10732). [107321Q] SPIE. https://doi.org/10.1117/12.2319866

Spin textures patterned via thermally assisted magnetic scanning probe lithography for magnonics. / Petti, Daniela; Albisetti, Edoardo; Sala, Giacomo; Silvani, Raffaele; Madami, Marco; Tacchi, Silvia; Finizio, Simone; Wintz, Sebastian; Calò, Annalisa; Zheng, Xiaorui; Raabe, Jörg; Riedo, Elisa; Bertacco, Riccardo.

Spintronics XI. ed. / Jean-Eric Wegrowe; Henri-Jean Drouhin; Manijeh Razeghi; Henri Jaffres. Vol. 10732 SPIE, 2018. 107321Q.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Petti, D, Albisetti, E, Sala, G, Silvani, R, Madami, M, Tacchi, S, Finizio, S, Wintz, S, Calò, A, Zheng, X, Raabe, J, Riedo, E & Bertacco, R 2018, Spin textures patterned via thermally assisted magnetic scanning probe lithography for magnonics. in J-E Wegrowe, H-J Drouhin, M Razeghi & H Jaffres (eds), Spintronics XI. vol. 10732, 107321Q, SPIE, Spintronics XI, San Diego, United States, 8/19/18. https://doi.org/10.1117/12.2319866
Petti D, Albisetti E, Sala G, Silvani R, Madami M, Tacchi S et al. Spin textures patterned via thermally assisted magnetic scanning probe lithography for magnonics. In Wegrowe J-E, Drouhin H-J, Razeghi M, Jaffres H, editors, Spintronics XI. Vol. 10732. SPIE. 2018. 107321Q https://doi.org/10.1117/12.2319866
Petti, Daniela ; Albisetti, Edoardo ; Sala, Giacomo ; Silvani, Raffaele ; Madami, Marco ; Tacchi, Silvia ; Finizio, Simone ; Wintz, Sebastian ; Calò, Annalisa ; Zheng, Xiaorui ; Raabe, Jörg ; Riedo, Elisa ; Bertacco, Riccardo. / Spin textures patterned via thermally assisted magnetic scanning probe lithography for magnonics. Spintronics XI. editor / Jean-Eric Wegrowe ; Henri-Jean Drouhin ; Manijeh Razeghi ; Henri Jaffres. Vol. 10732 SPIE, 2018.
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AU - Madami, Marco

AU - Tacchi, Silvia

AU - Finizio, Simone

AU - Wintz, Sebastian

AU - Calò, Annalisa

AU - Zheng, Xiaorui

AU - Raabe, Jörg

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AU - Bertacco, Riccardo

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