English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

We study the spin Hall magnetoresistance (SMR) and the magnon spin transport(MST) in Pt/Y3Fe5O12(YIG)-based devices with intentionally modified interfaces.Our measurements show that the surface treatment of the YIG film results in aslight enhancement of the spin-mixing conductance and an extraordinary increasein the efficiency of the spin-to-magnon excitations at room temperature. Thesurface of the YIG film develops a surface magnetic frustration at lowtemperatures, causing a sign change of the SMR and a dramatic suppression ofthe MST. Our results evidence that SMR and MST could be used to exploremagnetic properties of surfaces, including those with complex magnetictextures, and stress the critical importance of the non-magnetic/ferromagneticinterface properties in the performance of the resulting spintronic devices.

Competing effects at Pt/YIG interfaces: spin Hall magnetoresistance, magnon excitations and magnetic frustration