Evidence of magnetic polaronic states in La_{0.70}Sr_{0.30}Mn_{1-x}Fe_{x}O_{3} manganites

We have performed x-ray, electrical resistivity, and Raman scattering measurements in La0.70Sr0.30Mn12xFexO3 manganites, with x varying from 0 to 0.40. The appearance of new peaks in the Raman spectra as the Fe content increases is attributed to either otherwise forbidden Raman modes that become act...

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Egile Nagusiak: Araújo, José Humberto de, Souza Filho, A. G., Faria, J. L. B., Guedes, I., Sasaki, José Marcos, Freire, P. T. C., Mendes Filho, J., Xavier Jr, M. M., Cabral, Francisco de Assis Olímpio, Costa, J. A. P. da, Freire, V. N.
Formatua: article
Hizkuntza:English
Argitaratua: American Physical Society
Gaiak:
Magnetic polaronic
Manganites
Sarrera elektronikoa:https://repositorio.ufrn.br/handle/123456789/45360
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