Matches in SemOpenAlex for { <https://semopenalex.org/work/W3033594296> ?p ?o ?g. }
- W3033594296 abstract "Cerium-based intermetallics are currently attracting much interest as a possible alternative to existing high-performance magnets containing scarce heavy rare-earth elements. However, the intrinsic magnetic properties of Ce in these systems are poorly understood due to the difficulty of a quantitative description of the Kondo effect, a many-body phenomenon where conduction electrons screen out the Ce-4f moment. Here, we show that the Ce-4f shell in Ce-Fe intermetallics is partially Kondo screened. The Kondo scale is dramatically enhanced by nitrogen interstitials completely suppressing the Ce-4f contribution to the magnetic anisotropy, in striking contrast to the effect of nitrogenation in isostructural intermetallics containing other rare-earth elements. We determine the full temperature dependence of the Ce-4f single-ion anisotropy and show that even unscreened Ce-4f moments contribute little to the room-temperature intrinsic magnetic hardness. Our study thus establishes fundamental constraints on the potential of cerium-based permanent magnet intermetallics." @default.
- W3033594296 created "2020-06-12" @default.
- W3033594296 creator A5001294491 @default.
- W3033594296 creator A5006169663 @default.
- W3033594296 creator A5021328419 @default.
- W3033594296 creator A5026795868 @default.
- W3033594296 creator A5066987080 @default.
- W3033594296 creator A5067618257 @default.
- W3033594296 creator A5069556773 @default.
- W3033594296 creator A5088673839 @default.
- W3033594296 date "2021-01-05" @default.
- W3033594296 modified "2023-10-18" @default.
- W3033594296 title "Intrinsically weak magnetic anisotropy of cerium in potential hard-magnetic intermetallics" @default.
- W3033594296 cites W1493844331 @default.
- W3033594296 cites W1674858028 @default.
- W3033594296 cites W1965179699 @default.
- W3033594296 cites W1970747267 @default.
- W3033594296 cites W1984949759 @default.
- W3033594296 cites W1997049361 @default.
- W3033594296 cites W2017590555 @default.
- W3033594296 cites W2021693118 @default.
- W3033594296 cites W2026572419 @default.
- W3033594296 cites W2034562189 @default.
- W3033594296 cites W2036551370 @default.
- W3033594296 cites W2040045263 @default.
- W3033594296 cites W2057083988 @default.
- W3033594296 cites W2061322594 @default.
- W3033594296 cites W2068539538 @default.
- W3033594296 cites W2072111306 @default.
- W3033594296 cites W2079756650 @default.
- W3033594296 cites W2081590342 @default.
- W3033594296 cites W2082051859 @default.
- W3033594296 cites W2084885446 @default.
- W3033594296 cites W2093974609 @default.
- W3033594296 cites W2161516432 @default.
- W3033594296 cites W2169740476 @default.
- W3033594296 cites W2175014010 @default.
- W3033594296 cites W2227496777 @default.
- W3033594296 cites W2341875390 @default.
- W3033594296 cites W2405455119 @default.
- W3033594296 cites W2524139372 @default.
- W3033594296 cites W2529415434 @default.
- W3033594296 cites W2618723148 @default.
- W3033594296 cites W2793190280 @default.
- W3033594296 cites W2967106111 @default.
- W3033594296 cites W2970694610 @default.
- W3033594296 cites W2972108486 @default.
- W3033594296 cites W3100262740 @default.
- W3033594296 cites W3100691368 @default.
- W3033594296 cites W3102081923 @default.
- W3033594296 cites W3106231797 @default.
- W3033594296 doi "https://doi.org/10.1038/s41535-020-00301-6" @default.
- W3033594296 hasPublicationYear "2021" @default.
- W3033594296 type Work @default.
- W3033594296 sameAs 3033594296 @default.
- W3033594296 citedByCount "10" @default.
- W3033594296 countsByYear W30335942962021 @default.
- W3033594296 countsByYear W30335942962022 @default.
- W3033594296 countsByYear W30335942962023 @default.
- W3033594296 crossrefType "journal-article" @default.
- W3033594296 hasAuthorship W3033594296A5001294491 @default.
- W3033594296 hasAuthorship W3033594296A5006169663 @default.
- W3033594296 hasAuthorship W3033594296A5021328419 @default.
- W3033594296 hasAuthorship W3033594296A5026795868 @default.
- W3033594296 hasAuthorship W3033594296A5066987080 @default.
- W3033594296 hasAuthorship W3033594296A5067618257 @default.
- W3033594296 hasAuthorship W3033594296A5069556773 @default.
- W3033594296 hasAuthorship W3033594296A5088673839 @default.
- W3033594296 hasBestOaLocation W30335942961 @default.
- W3033594296 hasConcept C109281498 @default.
- W3033594296 hasConcept C115260700 @default.
- W3033594296 hasConcept C115624301 @default.
- W3033594296 hasConcept C121332964 @default.
- W3033594296 hasConcept C147120987 @default.
- W3033594296 hasConcept C16389437 @default.
- W3033594296 hasConcept C185544564 @default.
- W3033594296 hasConcept C185592680 @default.
- W3033594296 hasConcept C191897082 @default.
- W3033594296 hasConcept C192562407 @default.
- W3033594296 hasConcept C205188671 @default.
- W3033594296 hasConcept C26873012 @default.
- W3033594296 hasConcept C27501479 @default.
- W3033594296 hasConcept C2780026712 @default.
- W3033594296 hasConcept C32546565 @default.
- W3033594296 hasConcept C32938098 @default.
- W3033594296 hasConcept C523597863 @default.
- W3033594296 hasConcept C54553102 @default.
- W3033594296 hasConcept C62520636 @default.
- W3033594296 hasConcept C8010536 @default.
- W3033594296 hasConcept C85725439 @default.
- W3033594296 hasConceptScore W3033594296C109281498 @default.
- W3033594296 hasConceptScore W3033594296C115260700 @default.
- W3033594296 hasConceptScore W3033594296C115624301 @default.
- W3033594296 hasConceptScore W3033594296C121332964 @default.
- W3033594296 hasConceptScore W3033594296C147120987 @default.
- W3033594296 hasConceptScore W3033594296C16389437 @default.
- W3033594296 hasConceptScore W3033594296C185544564 @default.
- W3033594296 hasConceptScore W3033594296C185592680 @default.
- W3033594296 hasConceptScore W3033594296C191897082 @default.
- W3033594296 hasConceptScore W3033594296C192562407 @default.