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 Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

We report the tunability of the exchange bias effect by the first-ordermetal-insulator transition (known as the Verwey transition) of Fe3O4 in CoO (5nm)/Fe3O4 (40 nm)/MgO (001) thin film. In the vicinity of the Verweytransition, the exchange bias field is substantially enhanced because of asharp increase in magnetocrystalline anisotropy constant from high-temperaturecubic to lowtemperature monoclinic structure. Moreover, with respect to theFe3O4 (40 nm)/MgO (001) thin film, the coercivity field of the CoO (5 nm)/Fe3O4(40 nm)/MgO (001) bilayer is greatly increased for all the temperature range,which would be due to the coupling between Co spins and Fe spins across theinterface.

Mediating exchange bias by Verwey transition in CoO/Fe3O4 thin film