Study on Mössbauer and magnetic properties of strontium - Neodymium ferrimanganites perovskite-like structure

A. A. Yousif, I. A. Abdel-Latif, K. Bouziane, A. Sellai, A. Gismelseed, I. Al-Omari, H. Widatallah, A. D. Al-Rawas, M. Elzain

Research output: Chapter in Book/Report/Conference proceedingConference contribution

4 Citations (Scopus)

Abstract

The orthoferrimanganites Nd0.65Sr0.35Fe xMn1-xO3 (x=0.1,0.3,0.6) have been investigated using XRD, MÖssbauer spectroscopy, magnetization and conductivity techniques. The XRD reflections exhibit single phase structure. The paramagnetic-superparamagnetic-magnetic transitions were observed from MÖssbauer spectra and magnetization measurements in the temperature range from the liquid nitrogen to the room temperature. The conductivity study of the x=0.1 and 0.3 show semiconducting behavior with more pronounced conductivity for the latter leading to an activation energy double that of the former. The effect of the Fe substitution on the electronic and magnetic properties was analyzed and discussed.

Original languageEnglish
Title of host publicationAIP Conference Proceedings
Pages103-107
Number of pages5
Volume1370
DOIs
Publication statusPublished - 2011
Event5th Saudi Physical Society Conference, SPS5 - Abha, Saudi Arabia
Duration: Oct 25 2010Oct 27 2010

Other

Other5th Saudi Physical Society Conference, SPS5
CountrySaudi Arabia
CityAbha
Period10/25/1010/27/10

    Fingerprint

Keywords

  • Manganites
  • Mössbauer
  • Neodymium
  • orthorhombic

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this