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 Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

Semiconducting skutterudite CeFe$_4$P$_{12}$ is investigated by synchrotronx-ray photoemission spectroscopy (PES) and x-ray absorption spectroscopy (XAS).Ce 3$d$ core-level PES and 3$d-4f$ XAS, in combination with single impurityAnderson model (SIAM) calculations, confirm features due to $f^0$, $f^1$ and$f^2$ configurations. The Ce 4$f$ density of states (DOS) indicates absence ofa Kondo resonance at Fermi level, but can still be explained by SIAM with asmall gap in non-$f$ DOS. While Ce 4$f$ partial DOS from band structurecalculations are also consistent with the main Ce 4$f$ DOS, the importance ofSIAM for core and valence spectra indicates Kondo semiconducting mixed valencefor CeFe$_4$P$_{12}$, derived from strong hybridization between non-$f$conduction and Ce 4$f$ DOS.Comment: 4pages, 4figure

physical review. b, condensed matter and materials physics

Electronic structure of semiconducting<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:mi mathvariant="normal">Ce</mml:mi><mml:msub><mml:mi mathvariant="normal">Fe</mml:mi><mml:mn>4</mml:mn></mml:msub><mml:msub><mml:mi mathvariant="normal">P</mml:mi><mml:mn>12</mml:mn></mml:msub></mml:mrow></mml:math>: Strong hybridization and relevance of single-impurity Anderson model

Electronic structure of semiconductingCeFe4P12: Strong hybridization and relevance of single-impurity Anderson model