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 have investigated electronic and magnetic properties of ultrathinSrRuO$_{3}$ (SRO) film grown on (111) SrTiO$_{3}$ substrate using the {\it abinitio} electronic structure calculations. Ru-terminated SRO (111) film suffersfrom strong surface atomic relaxations, while SrO$_{3}$-terminated onepreserves the surface structure of ideal perovskites. Both Ru- andSrO$_{3}$-terminated SRO (111) film show unexpected interlayerantiferromagnetic (AFM) structure at the surface, but with different charactersand mechanisms. The AFM structure for the former results from the large surfaceatomic relaxation, whereas that for the latter results from the truncated filmeffect. Interestingly, for the SrO$_{3}$-termination case, the half-metallicnature emerges despite the interlayer AFM structure. Upon reducing thethickness, the collapsing behavior of magnetic anisotropy from out-of-plane toin-plane easy axis is found to occur for the Ru-termination case, which,however, does not pertain to SrO$_{3}$-termination case.

Termination-dependent Electronic and Magnetic Properties of Ultrathin SrRuO$_{3}$ (111) Film on SrTiO$_{3}$