Matches in SemOpenAlex for { <https://semopenalex.org/work/W2080598799> ?p ?o ?g. }
Showing items 1 to 88 of
88
with 100 items per page.
- W2080598799 endingPage "7078" @default.
- W2080598799 startingPage "7076" @default.
- W2080598799 abstract "Powder and sintered samples of La0.9MnO3 (LMO) and La0.62Y0.07Ca0.31MnO3 (LYCMO) are used in this study. The two initial calcined in air powders have almost identical ferromagnetic properties with Tc≈250 K, and saturation magnetization of σ≈90 emu/gm corresponding to Mn4+(0.3)/Mn3+(0.7). Heating the calcined powders in argon to high temperatures lowers Tc to ≈120 K; however, subsequent oxygen annealing brings back the high Tc form. The LYCMO remains ferromagnetic with σ≈90 emu/gm in both heat treatments but only has a colossal magnetoresistance (MR) for Tc≈120 K. In contrast the LMO with Tc≈120 K has σ reduced to one-half its ferromagnetic value and the MR is almost zero. Neutron diffraction shows only the ferromagnetic structure below Tc for LYCMO but the low magnetization of LMO is best interpreted as a mixed ferro–antiferromagnetic structure rather than a canted one." @default.
- W2080598799 created "2016-06-24" @default.
- W2080598799 creator A5007345123 @default.
- W2080598799 creator A5039266363 @default.
- W2080598799 creator A5052669062 @default.
- W2080598799 creator A5071829204 @default.
- W2080598799 creator A5086092722 @default.
- W2080598799 creator A5086210942 @default.
- W2080598799 creator A5030595856 @default.
- W2080598799 date "1998-06-01" @default.
- W2080598799 modified "2023-09-26" @default.
- W2080598799 title "Contrasting magnetic and structural properties of two La manganites with the same doping levels" @default.
- W2080598799 cites W2010581692 @default.
- W2080598799 cites W2035204313 @default.
- W2080598799 cites W2055830093 @default.
- W2080598799 cites W2069953785 @default.
- W2080598799 cites W2080933161 @default.
- W2080598799 cites W2082802264 @default.
- W2080598799 cites W2088369387 @default.
- W2080598799 cites W92148727 @default.
- W2080598799 doi "https://doi.org/10.1063/1.367571" @default.
- W2080598799 hasPublicationYear "1998" @default.
- W2080598799 type Work @default.
- W2080598799 sameAs 2080598799 @default.
- W2080598799 citedByCount "4" @default.
- W2080598799 crossrefType "journal-article" @default.
- W2080598799 hasAuthorship W2080598799A5007345123 @default.
- W2080598799 hasAuthorship W2080598799A5030595856 @default.
- W2080598799 hasAuthorship W2080598799A5039266363 @default.
- W2080598799 hasAuthorship W2080598799A5052669062 @default.
- W2080598799 hasAuthorship W2080598799A5071829204 @default.
- W2080598799 hasAuthorship W2080598799A5086092722 @default.
- W2080598799 hasAuthorship W2080598799A5086210942 @default.
- W2080598799 hasConcept C115260700 @default.
- W2080598799 hasConcept C115624301 @default.
- W2080598799 hasConcept C117958382 @default.
- W2080598799 hasConcept C121332964 @default.
- W2080598799 hasConcept C121545928 @default.
- W2080598799 hasConcept C155355069 @default.
- W2080598799 hasConcept C185592680 @default.
- W2080598799 hasConcept C191897082 @default.
- W2080598799 hasConcept C192562407 @default.
- W2080598799 hasConcept C26873012 @default.
- W2080598799 hasConcept C2777855556 @default.
- W2080598799 hasConcept C32546565 @default.
- W2080598799 hasConcept C57863236 @default.
- W2080598799 hasConcept C62520636 @default.
- W2080598799 hasConcept C73585123 @default.
- W2080598799 hasConcept C8010536 @default.
- W2080598799 hasConcept C82217956 @default.
- W2080598799 hasConceptScore W2080598799C115260700 @default.
- W2080598799 hasConceptScore W2080598799C115624301 @default.
- W2080598799 hasConceptScore W2080598799C117958382 @default.
- W2080598799 hasConceptScore W2080598799C121332964 @default.
- W2080598799 hasConceptScore W2080598799C121545928 @default.
- W2080598799 hasConceptScore W2080598799C155355069 @default.
- W2080598799 hasConceptScore W2080598799C185592680 @default.
- W2080598799 hasConceptScore W2080598799C191897082 @default.
- W2080598799 hasConceptScore W2080598799C192562407 @default.
- W2080598799 hasConceptScore W2080598799C26873012 @default.
- W2080598799 hasConceptScore W2080598799C2777855556 @default.
- W2080598799 hasConceptScore W2080598799C32546565 @default.
- W2080598799 hasConceptScore W2080598799C57863236 @default.
- W2080598799 hasConceptScore W2080598799C62520636 @default.
- W2080598799 hasConceptScore W2080598799C73585123 @default.
- W2080598799 hasConceptScore W2080598799C8010536 @default.
- W2080598799 hasConceptScore W2080598799C82217956 @default.
- W2080598799 hasIssue "11" @default.
- W2080598799 hasLocation W20805987991 @default.
- W2080598799 hasOpenAccess W2080598799 @default.
- W2080598799 hasPrimaryLocation W20805987991 @default.
- W2080598799 hasRelatedWork W1568455798 @default.
- W2080598799 hasRelatedWork W1920782138 @default.
- W2080598799 hasRelatedWork W1987840199 @default.
- W2080598799 hasRelatedWork W2020113675 @default.
- W2080598799 hasRelatedWork W2036801877 @default.
- W2080598799 hasRelatedWork W2047602803 @default.
- W2080598799 hasRelatedWork W2054078207 @default.
- W2080598799 hasRelatedWork W2057947030 @default.
- W2080598799 hasRelatedWork W2082240646 @default.
- W2080598799 hasRelatedWork W2242273843 @default.
- W2080598799 hasVolume "83" @default.
- W2080598799 isParatext "false" @default.
- W2080598799 isRetracted "false" @default.
- W2080598799 magId "2080598799" @default.
- W2080598799 workType "article" @default.