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

Growth, electronic and magnetic properties of $\gamma'$-Fe$_{4}$N atomiclayers on Cu(001) are studied by scanning tunneling microscopy/spectroscopy andx-ray absorption spectroscopy/magnetic circular dichroism. A continuous film ofordered trilayer $\gamma'$-Fe$_{4}$N is obtained by Fe deposition under N$_{2}$atmosphere onto monolayer Fe$_{2}$N/Cu(001), while the repetition of abombardment with 0.5 keV N$^{+}$ ions during growth cycles results in imperfectbilayer $\gamma'$-Fe$_{4}$N. The increase in the sample thickness causes thechange of the surface electronic structure, as well as the enhancement in thespin magnetic moment of Fe atoms reaching $\sim$ 1.4 $\mu_{\mathrm B}$/atom inthe trilayer sample. The observed thickness-dependent properties of the systemare well interpreted by layer-resolved density of states calculated using firstprinciples, which demonstrates the strongly layer-dependent electronic stateswithin each surface, subsurface, and interfacial plane of the$\gamma'$-Fe$_{4}$N atomic layers on Cu(001).

Thickness-dependent electronic and magnetic properties of $\gamma'$-Fe$_{\mathrm 4}$N atomic layers on Cu(001)