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

Temperature dependence of the tunnel magnetoresistance (TMR) was calculatedin range of the quantum-ballistic model in the magnetic tunnel junctions (MTJs)with embedded nanoparticles (NPs). The electron tunnel transport through NP wassimulated in range of double barrier approach, which was integrated into themodel of the magnetic point-like contact. The resonant TMR conditions andtemperature impact were explored in detail. Moreover, the possible reasons ofthe temperature induced resonant conditions were discussed in the range of thelead-tunneling cell-lead model near Kondo temperature. We also found thatredistribution of the voltage drop becomes crucial in this model. Furthermore,the direct tunneling plays the dominant role and cannot be omitted in thequantum systems with the total tunneling thickness up to 5-6 nm. Hence, Coulombblockade model cannot explain Kondo-induced TMR anomalies in nanometer-sizedtunnel junctions.

Tunnel magnetoresistance and temperature related effects in magnetic tunnel junctions with embedded nanoparticles