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24th Australian Institute of Physics Congress

11–16 Dec 2022
Australia/Adelaide timezone
Co-locating with the 7th International Workshop of Specialty Optical Fibres and Their Applications (WSOF), the Australian and New Zealand Conference on Optics and Photonics (ANZCOP), and the Conference on Optoelectronlc and Microelectronic Materials and Devices (COMMAD)

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Skyrmion nucleation on a surface of topological insulators

15 Dec 2022, 12:15
15m
Hall C (Adelaide Convention Centre)

Hall C

Adelaide Convention Centre
Talk (preferred) AIP: Condensed Matter, Materials and Surface Physics AIP: Condensed Matter, Materials and Surface Physics

Speaker

Dr Oleg Tretiakov (UNSW)

Description

Skyrmion nucleation induced by spin-transfer torques at an interface of a topological insulator and a ferromagnetic insulator is investigated. We find skyrmion nucleation time, critical nucleation field, and skyrmion numbers.

Author

Dr Oleg Tretiakov (UNSW)

Presentation materials

1215 Thu HallC Tretiakov.pptx
abstract_Tretiakov_AIP2022.pdf
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