Project detail

Dynamic spin-wave control using locally written temperature gradient

Duration: 01.03.2016 — 28.02.2017

Funding resources

Brno University of Technology - Vnitřní projekty VUT

- whole funder (2016-01-01 - 2017-12-31)

On the project

Spin-wave crystals are expected to provide full control of spin waves, similarly to what photonic crystals already do for light. Typical spin-wave crystals are made by nanopatterning of the magnetic materials into pre-defined artificial lattices. Here, we present an approach where a dynamic control of spin-waves in locally written temperature gradient patterns is possible via a laser-spot assisted local sample heating. Studying the spin-wave propagation over dynamically changing temperature gradient patterns will offer an important insight into the possibilities for controlling the spin-waves.

Mark

STI-J-16-3767

Default language

Czech

People responsible

Spousta Jiří, prof. RNDr., Ph.D. - fellow researcher
Vaňatka Marek, Ing., Ph.D. - fellow researcher
Flajšman Lukáš, Ing., Ph.D. - principal person responsible

Units

Central European Institute of Technology BUT
- beneficiary (2016-01-01 - 2016-12-31)

Responsibility: Flajšman Lukáš, Ing., Ph.D.