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

This work reports on first principles calculations of the electronic andmagnetic structure of tetragonal Heusler compounds with the compositionRh$_2$Fe$_{x}$Co$_{1-x}$Sb ($0\leq x\leq1$). It is found that the magneticmoments increase from 2 to 3.4~$\mu_B$ and the Curie temperature decreases from500 to 464~K with increasing Fe content $x$. The $3d$ transition metals makethe main contribution to the magnetic moments, whereas Rh contributes onlyapproximately 0.2~$\mu_B$ per atom, independent of the composition. The paperfocuses on the magnetocrystalline anisotropy of the borderline compoundsRh$_2$FeSb, Rh$_2$Fe$_{0.5}$Co$_{0.5}$Sb, and Rh$_2$CoSb. A transition fromeasy-axis to easy-plane anisotropy is observed when the composition changesfrom Rh$_2$CoSb to Rh$_2$FeSb. The transition occurs at an iron concentrationof approximately 40\%.

Phase transition in the magnetocrystalline anisotropy of tetragonal Heusler alloys: Rh$_2T$Sb, $T=$ Fe, Co