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Metallurgical and Materials Transactions A

, Volume 50, Issue 8, pp 3466–3471 | Cite as

Griffith-Like Phase in Co-Substituted La0.7Sr0.3MnO3

  • L. T. T. Ngan
  • P. H. Nam
  • N. V. Dang
  • L. H. Nguyen
  • P. T. PhongEmail author
Communication
  • 51 Downloads

Abstract

The appearance of the Griffith-like phase over a wide range of x in La0.7Sr0.3Mn1−xCoxO3 is assessed in this study. This phase occurs due to the quenched disorder arising from the random distribution of Co-O-Mn antiferromagnetic bonds in a ferromagnetic background. Based on the present study, a modified magnetic phase diagram for the La0.7Sr0.3Mn1−xCoxO3 system has been constructed.

Notes

This work was supported by the National Foundation for Science and Technology under Grant 103.02-2016.12. The authors are also thankful to Ton Duc Thang University and Dongguk University-Gyeongju.

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Copyright information

© The Minerals, Metals & Materials Society and ASM International 2019

Authors and Affiliations

  • L. T. T. Ngan
    • 1
    • 2
  • P. H. Nam
    • 2
    • 3
  • N. V. Dang
    • 1
  • L. H. Nguyen
    • 4
    • 5
  • P. T. Phong
    • 4
    • 5
    Email author
  1. 1.Department of Physics and TechnologyThai Nguyen University of ScienceThai Nguyen CityVietnam
  2. 2.Graduate University of Science and TechnologyVietnam Academy of Science and TechnologyHanoiVietnam
  3. 3.Institute of Materials ScienceVietnam Academy of Science and TechnologyHanoiVietnam
  4. 4.Laboratory of Magnetism and Magnetic Materials, Advanced Institute of Materials ScienceTon Duc Thang UniversityHo Chi MinhVietnam
  5. 5.Faculty of Applied SciencesTon Duc Thang UniversityHo Chi MinhVietnam

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