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/

Zendy Plus

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

Zendy Tools

Zendy Open

In this work we model the salient magnetic properties of the alloy lamellarferrimagnetic nanostructures$[Co_{1-c}Gd_c]_{\ell^{\prime}}[Co]_\ell[Co_{1-c}Gd_c]_{\ell^{\prime}}$ between$Co$ semi-infinite leads. We have employed the Ising spin effective fieldtheory (EFT) to compute the reliable magnetic exchange constants for the purecobalt $J_{Co-Co}$ and gadolinium $J_{Gd-Gd}$ materials, in complete agreementwith their experimental data. The sublattice magnetizations of the $Co$ and$Gd$ sites on the individual hcp atomic (0001) planes of the $Co-Gd$ layerednanostructures are computed for each plane and corresponding sites, by usingthe combined EFT and mean field theory (MFT) spin methods. The sublatticemagnetizations, effective site magnetic moments, and ferrimagnetic compensationcharacteristics for the individual hcp atomic planes of the embeddednanostructures, are computed as a function of temperature, and for variousstable eutectic concentrations in the range $c\leq$ 0.5. The theoreticalresults for the sublattice magnetizations and the local magnetic variables ofthese ultrathin ferrimagnetic lamellar nanostructured systems, between cobaltleads, are necessary for the study of their magnonic transport properties, andeventually their spintronic dynamic computations. The method developed in thiswork is general and can be applied to comparable magnetic systemsnanostructured with other materials.

Sublattice magnetizations of ultrathin ferrimagnetic lamellar nanostructures between cobalt leads