Universitat Autònoma de Barcelona

Universitat Autònoma de Barcelona 1 records found  Search took 0.01 seconds. 
1.
Nanoscopic spin-wave channeling along programmable magnetic domain walls in a CoFeB/BaTiO3 multiferroic heterostructure / Zhu, Weijia (Aalto University School of Science. Department of Applied Physics) ; Qin, Huajun (Wuhan University) ; Van Dijken, Sebastiaan (Aalto University School of Science. Department of Applied Physics)
We report a micromagnetic study on spin-wave propagation along magnetic domain walls in a ferromagnetic/ferroelectric bilayer. In our system, strain coupling between the two ferroic materials and inverse magnetostriction produce a fully correlated domain pattern wherein straight and narrow ferroelectric domain walls pin the magnetic domain walls. [...]
2024 - 10.1063/5.0179748
Applied physics letters, Vol. 124, Issue 4 (January 2024) , art. 042401  

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