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

The magnetic exchange energies in charge ordered La_(1/3)Sr_(2/3)FeO_(3-d)(LSFO) and its parent compound LaFeO_(3) (LFO) have been determined byinelastic neutron scattering. In LSFO, the measured ratio of ferromagneticexchange between Fe3+ - Fe5+ pairs (J_F) and antiferromagnetic exchange betweenFe3+ - Fe3+ pairs (J_AF) fulfills the criterion for charge ordering driven bymagnetic interactions (|J_F/J_AF| > 1). The 30% reduction of J_AF as comparedto LFO indicates that doped holes are delocalized, and charge ordering occurswithout a dominant influence from Coulomb interactions.Comment: 18 pages, 4 color figure

physical review letters

Stabilization of Charge Ordering in<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msub><mml:mi>La</mml:mi><mml:mrow><mml:mn>1</mml:mn><mml:mo>/</mml:mo><mml:mn>3</mml:mn></mml:mrow></mml:msub><mml:msub><mml:mi>Sr</mml:mi><mml:mrow><mml:mn>2</mml:mn><mml:mo>/</mml:mo><mml:mn>3</mml:mn></mml:mrow></mml:msub><mml:msub><mml:mi>FeO</mml:mi><mml:mrow><mml:mn>3</mml:mn><mml:mtext mathvariant="normal">−</mml:mtext><mml:mi>δ</mml:mi></mml:mrow></mml:msub></mml:math>by …

Stabilization of Charge Ordering inLa1/3Sr2/3FeO3−δby …