The anomalous metallic ferromagnetic state of Sr doped manganites

We deduce a model relevant for the anomalous metallic state of Sr doped manganites at low temperatures within the ferromagnetic phase. It provides a natural explanation for several anomalous features observed experimentally, such as the small Drude contribution in optical conductivity, the "pse...

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Autores principales: Ferrari, Valeria Paola, Rozenberg, Marcelo Javier, Weht, Ruben Oscar
Publicado: 2001
Materias:
ferromagnetic material
manganese derivative
strontium
article
conductance
density
low temperature procedures
magnetism
molecular model
Acceso en línea:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_02179849_v15_n23_p1031_Ferrari
http://hdl.handle.net/20.500.12110/paper_02179849_v15_n23_p1031_Ferrari
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
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spelling paper:paper_02179849_v15_n23_p1031_Ferrari2023-06-08T15:21:17Z The anomalous metallic ferromagnetic state of Sr doped manganites Ferrari, Valeria Paola Rozenberg, Marcelo Javier Weht, Ruben Oscar ferromagnetic material manganese derivative strontium article conductance density low temperature procedures magnetism molecular model We deduce a model relevant for the anomalous metallic state of Sr doped manganites at low temperatures within the ferromagnetic phase. It provides a natural explanation for several anomalous features observed experimentally, such as the small Drude contribution in optical conductivity, the "pseudo-gap" in the density of states, and the unusual dispersion observed in photoemission. Fil:Ferrari, V. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Rozenberg, M.J. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Weht, R. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. 2001 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_02179849_v15_n23_p1031_Ferrari http://hdl.handle.net/20.500.12110/paper_02179849_v15_n23_p1031_Ferrari
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic ferromagnetic material
manganese derivative
strontium
article
conductance
density
low temperature procedures
magnetism
molecular model
spellingShingle ferromagnetic material
manganese derivative
strontium
article
conductance
density
low temperature procedures
magnetism
molecular model
Ferrari, Valeria Paola
Rozenberg, Marcelo Javier
Weht, Ruben Oscar
The anomalous metallic ferromagnetic state of Sr doped manganites
topic_facet ferromagnetic material
manganese derivative
strontium
article
conductance
density
low temperature procedures
magnetism
molecular model
description We deduce a model relevant for the anomalous metallic state of Sr doped manganites at low temperatures within the ferromagnetic phase. It provides a natural explanation for several anomalous features observed experimentally, such as the small Drude contribution in optical conductivity, the "pseudo-gap" in the density of states, and the unusual dispersion observed in photoemission.
author Ferrari, Valeria Paola
Rozenberg, Marcelo Javier
Weht, Ruben Oscar
author_facet Ferrari, Valeria Paola
Rozenberg, Marcelo Javier
Weht, Ruben Oscar
author_sort Ferrari, Valeria Paola
title The anomalous metallic ferromagnetic state of Sr doped manganites
title_short The anomalous metallic ferromagnetic state of Sr doped manganites
title_full The anomalous metallic ferromagnetic state of Sr doped manganites
title_fullStr The anomalous metallic ferromagnetic state of Sr doped manganites
title_full_unstemmed The anomalous metallic ferromagnetic state of Sr doped manganites
title_sort anomalous metallic ferromagnetic state of sr doped manganites
publishDate 2001
url https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_02179849_v15_n23_p1031_Ferrari
http://hdl.handle.net/20.500.12110/paper_02179849_v15_n23_p1031_Ferrari
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