PTCR behavior of BiFeO3 synthesized by the solvothermal method

Pradeep Reddy Vanga, Rv Mangalaraja, N. V. Giridharan, M. Ashok

Resultado de la investigación: Contribución a una revistaArtículorevisión exhaustiva

9 Citas (Scopus)

Resumen

BiFeO3 is synthesized by the solvothermal method to study structural, magnetic and dielectric properties. The rhombohedral crystal structure of BiFeO3 is confirmed from X-ray diffraction and Raman studies. Room temperature magnetization shows antiferromagnetic nature of the sample. Resistivity as a function of temperature at different frequencies shows positive temperature coefficient of resistivity (PTCR) behavior of the sample. Loss decreases with increase in temperature in the PTCR region.

Idioma originalInglés
Páginas (desde-hasta)230-232
Número de páginas3
PublicaciónMaterials Letters
Volumen143
DOI
EstadoPublicada - 15 mar. 2015
Publicado de forma externa

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