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Information Journal Paper

Title

Effect of La and Ga substitution on the structural and magnetic properties of Pr2-yLayFe17-xGax Intermetallic Compound

Pages

  27-34

Abstract

 In this study, the crystalline structure and magnetic properties of Pr2-yLayFe17-xGax polycrystalline compound are investigated by means of powder X-ray diffraction, vibrating Sample Magnetometer (VSM) and Superconducting Quantum Interference Device (SQUID) magnetometer. The ternary Intermetallic compounds Pr2-yLayFe17-xGax have been synthesized and the results show that the single phase sample with the expected rhombohedral structure is formed. Upon La and Ga substitution, the lattice parameters are increased and due to the change of the anisotropy and exchange effects, the Curie temperature, magnetisation behavior and saturation magnetization is changed. The Curie temperature is decreased due to the increasing of unit cell by La substation whereas; the Ga substation for Fe in the samples causes the increases of Curie temperature. The La and Ga substation leads to the decrease of saturation magnetisation as a result of reduction of the average Fe– Fe hybridization and the increase of the content of the nonmagnetic element.

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    APA: Copy

    Iranmanesh, Parvaneh, & SAEEDNIA, SAMIRA. (2017). Effect of La and Ga substitution on the structural and magnetic properties of Pr2-yLayFe17-xGax Intermetallic Compound. JOURNAL OF RESEARCH ON MANY BODY SYSTEMS, 7(13 ), 27-34. SID. https://sid.ir/paper/243768/en

    Vancouver: Copy

    Iranmanesh Parvaneh, SAEEDNIA SAMIRA. Effect of La and Ga substitution on the structural and magnetic properties of Pr2-yLayFe17-xGax Intermetallic Compound. JOURNAL OF RESEARCH ON MANY BODY SYSTEMS[Internet]. 2017;7(13 ):27-34. Available from: https://sid.ir/paper/243768/en

    IEEE: Copy

    Parvaneh Iranmanesh, and SAMIRA SAEEDNIA, “Effect of La and Ga substitution on the structural and magnetic properties of Pr2-yLayFe17-xGax Intermetallic Compound,” JOURNAL OF RESEARCH ON MANY BODY SYSTEMS, vol. 7, no. 13 , pp. 27–34, 2017, [Online]. Available: https://sid.ir/paper/243768/en

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