STRUCTURAL, MAGNETIC AND MAGNETOCALORIC PROPERTIES OF La0.7Sr0.2Ba0.1MnO3 MANGANITE

Author:

Aslan Mehmet Selim1ORCID,Kılıç Çetin Selda1ORCID,Ekicibil Ahmet1ORCID

Affiliation:

1. CUKUROVA UNIVERSITY

Abstract

In this present work, the structural, magnetocaloric and magnetic properties of La0.7Sr0.2Ba0.1MnO3 (LSBM) manganite were investigated. The material was synthesized using the sol-gel method and X-Ray Diffraction (XRD), Scanning Electron Microscope (SEM) devices were used to analyze structural properties such as crystal structure and surface morphology. XRD measurement revealed that the crystal structure of LSBM manganite is hexagonal. Based on the magnetic measurements, the TC value of La0.7Sr0.2Ba0.1MnO3 manganite compounds was calculated as 362 K. The ∆SM value of sample is established as 2.79 Jkg-1K-1 in an applied magnetic field of 5T. Arrott curves revealed that the phase transition was second order.

Funder

INSTITUTE OF NATURAL AND APPLIED SCIENCES- CUKUROVA UNIVERSITY

Publisher

Omer Halisdemir Universitesi

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