Matches in SemOpenAlex for { <https://semopenalex.org/work/W1031809403> ?p ?o ?g. }
Showing items 1 to 86 of
86
with 100 items per page.
- W1031809403 endingPage "214" @default.
- W1031809403 startingPage "198" @default.
- W1031809403 abstract "The recent discovery of high-temperature superconductivity in iron-based pnictides (chalcogenides) not only triggers tremendous enthusiasm in searching for new superconducting materials, but also opens a new avenue to the study of the Kondo physics. CeFeAsO is a parent compound of the 1111-type iron-based superconductors. It shows 3d-antiferromagnetic (AFM) ordering below ～ 139 K and 4f-AFM ordering below ～ 4 K. On the other hand, the phosphide CeFePO is a ferromagnetically correlated heavy-fermion (HF) metal with Kondo scale T K ～ 10 K. These properties set up a new platform for research of the interplay among magnetism, Kondo effect, and superconductivity (SC). In this review, we present the recent progress in the study of chemical pressure effect in CeFeAsO 1-y F y (y = 0 and 0.05). This P/As-doping in CeFeAsO serves as an effective controlling parameter which leads to two magnetic critical points, x c1 0.4 and x c2 0.92, associated with suppression of 3d and 4f magnetism, respectively. We also observe a turning point of AFM-FM ordering of Ce 3+ moment at x c3 0.37. The SC is absent in the phase diagram, which is attributed to the destruction to Cooper pair by Ce-FM fluctuations in the vicinity of x c1 . We continue to investigate CeFeAs 1-x P x O 0.95 F 0.05 . With the separation of x c1 and x c3 , this chemical pressure results in a broad SC region 0≤ x ≤ 0.53, while the original HF behavior is driven away by 5% F doping. Different roles of P and F dopings are addressed, and the interplay between SC and Ce-4f magnetism is also discussed." @default.
- W1031809403 created "2016-06-24" @default.
- W1031809403 creator A5006970946 @default.
- W1031809403 creator A5007185430 @default.
- W1031809403 creator A5045145931 @default.
- W1031809403 creator A5054987502 @default.
- W1031809403 creator A5068104869 @default.
- W1031809403 creator A5075545667 @default.
- W1031809403 creator A5079259833 @default.
- W1031809403 date "2013-01-01" @default.
- W1031809403 modified "2023-10-17" @default.
- W1031809403 title "Interplay of superconductivity and d-f correlation in CeFeAslPOl_yFy" @default.
- W1031809403 hasPublicationYear "2013" @default.
- W1031809403 type Work @default.
- W1031809403 sameAs 1031809403 @default.
- W1031809403 citedByCount "0" @default.
- W1031809403 crossrefType "journal-article" @default.
- W1031809403 hasAuthorship W1031809403A5006970946 @default.
- W1031809403 hasAuthorship W1031809403A5007185430 @default.
- W1031809403 hasAuthorship W1031809403A5045145931 @default.
- W1031809403 hasAuthorship W1031809403A5054987502 @default.
- W1031809403 hasAuthorship W1031809403A5068104869 @default.
- W1031809403 hasAuthorship W1031809403A5075545667 @default.
- W1031809403 hasAuthorship W1031809403A5079259833 @default.
- W1031809403 hasConcept C109281498 @default.
- W1031809403 hasConcept C121332964 @default.
- W1031809403 hasConcept C155355069 @default.
- W1031809403 hasConcept C185592680 @default.
- W1031809403 hasConcept C191897082 @default.
- W1031809403 hasConcept C192562407 @default.
- W1031809403 hasConcept C197162081 @default.
- W1031809403 hasConcept C26873012 @default.
- W1031809403 hasConcept C2780654602 @default.
- W1031809403 hasConcept C44280652 @default.
- W1031809403 hasConcept C54101563 @default.
- W1031809403 hasConcept C544153396 @default.
- W1031809403 hasConcept C54553102 @default.
- W1031809403 hasConcept C62520636 @default.
- W1031809403 hasConcept C71987851 @default.
- W1031809403 hasConcept C85906118 @default.
- W1031809403 hasConceptScore W1031809403C109281498 @default.
- W1031809403 hasConceptScore W1031809403C121332964 @default.
- W1031809403 hasConceptScore W1031809403C155355069 @default.
- W1031809403 hasConceptScore W1031809403C185592680 @default.
- W1031809403 hasConceptScore W1031809403C191897082 @default.
- W1031809403 hasConceptScore W1031809403C192562407 @default.
- W1031809403 hasConceptScore W1031809403C197162081 @default.
- W1031809403 hasConceptScore W1031809403C26873012 @default.
- W1031809403 hasConceptScore W1031809403C2780654602 @default.
- W1031809403 hasConceptScore W1031809403C44280652 @default.
- W1031809403 hasConceptScore W1031809403C54101563 @default.
- W1031809403 hasConceptScore W1031809403C544153396 @default.
- W1031809403 hasConceptScore W1031809403C54553102 @default.
- W1031809403 hasConceptScore W1031809403C62520636 @default.
- W1031809403 hasConceptScore W1031809403C71987851 @default.
- W1031809403 hasConceptScore W1031809403C85906118 @default.
- W1031809403 hasIssue "8" @default.
- W1031809403 hasLocation W10318094031 @default.
- W1031809403 hasOpenAccess W1031809403 @default.
- W1031809403 hasPrimaryLocation W10318094031 @default.
- W1031809403 hasRelatedWork W1580666260 @default.
- W1031809403 hasRelatedWork W1977276189 @default.
- W1031809403 hasRelatedWork W1995197884 @default.
- W1031809403 hasRelatedWork W1996280455 @default.
- W1031809403 hasRelatedWork W2013445204 @default.
- W1031809403 hasRelatedWork W2026443192 @default.
- W1031809403 hasRelatedWork W2059212359 @default.
- W1031809403 hasRelatedWork W2079976648 @default.
- W1031809403 hasRelatedWork W2108630693 @default.
- W1031809403 hasRelatedWork W2137828948 @default.
- W1031809403 hasRelatedWork W2147235495 @default.
- W1031809403 hasRelatedWork W2345603197 @default.
- W1031809403 hasRelatedWork W2987638013 @default.
- W1031809403 hasRelatedWork W3022021339 @default.
- W1031809403 hasRelatedWork W3044617823 @default.
- W1031809403 hasRelatedWork W3103844256 @default.
- W1031809403 hasRelatedWork W3106244571 @default.
- W1031809403 hasRelatedWork W3201973139 @default.
- W1031809403 hasRelatedWork W583722705 @default.
- W1031809403 hasRelatedWork W80048461 @default.
- W1031809403 isParatext "false" @default.
- W1031809403 isRetracted "false" @default.
- W1031809403 magId "1031809403" @default.
- W1031809403 workType "article" @default.