Structural and Magnetic Properties of Ni-doped Yttrium Iron Garnet (Y3Fe5-XNixO12) Nanopowders Synthesized by Self-Combustion Method

This research aimed to investigate the structural and magnetic properties of Yttrium Iron Garnet by Ni-doped using self-combustion method. Ni-doped directly changed the structure into Y3Fe5-XNixO12 (x=0.00, 0.02, 0.04, 0.06, 0.08). Self-combustion method was obtained by stirring raw materials at roo...

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Main Authors: Puspitasari, P., Ariffandy, W., Budi, L.S., Shaharun, M.S.
Format: Article
Institution: Universiti Teknologi Petronas
Record Id / ISBN-0: utp-eprints.29015 /
Published: Universidade Federal de Sao Carlos 2022
Online Access: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85125893091&doi=10.1590%2f1980-5373-MR-2021-0269&partnerID=40&md5=f5fd362939adf7aa34c69f88f09ba6a8
http://eprints.utp.edu.my/29015/
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spelling utp-eprints.290152022-03-17T16:31:47Z Structural and Magnetic Properties of Ni-doped Yttrium Iron Garnet (Y3Fe5-XNixO12) Nanopowders Synthesized by Self-Combustion Method Puspitasari, P. Ariffandy, W. Budi, L.S. Shaharun, M.S. This research aimed to investigate the structural and magnetic properties of Yttrium Iron Garnet by Ni-doped using self-combustion method. Ni-doped directly changed the structure into Y3Fe5-XNixO12 (x=0.00, 0.02, 0.04, 0.06, 0.08). Self-combustion method was obtained by stirring raw materials at room temperature (27°�28°C) and heated at 150°C until combustion occurred. The samples were sintered at 900°C with 120 minutes holding time. The phase identification revealed the cubic structure of garnet phase with the crystallite size from 62.73�62.87 nm. The molecular bonding from molecular bonding displayed Ni-O and Fe-O bonds, while the magnetic properties shown the highest saturation magnetization of 27.04 emu/g in the sample with additional Ni x=0.02, the highest magnetic remenance of 16.09 in the sample Ni x=0.02, and the highest coercivity of 0.029 in the sample with Ni x=0.08. This research, by adding nickel element, shows that the coercivity of Y3Fe5-XNixO12 decreased when the particle size is increased. The increase in Ni concentration as doping material cause the double exchange interaction and affected the lattice parameter, molecular bond, and magnetic properties. © 2022 Universidade Federal de Sao Carlos. All rights reserved. Universidade Federal de Sao Carlos 2022 Article NonPeerReviewed https://www.scopus.com/inward/record.uri?eid=2-s2.0-85125893091&doi=10.1590%2f1980-5373-MR-2021-0269&partnerID=40&md5=f5fd362939adf7aa34c69f88f09ba6a8 Puspitasari, P. and Ariffandy, W. and Budi, L.S. and Shaharun, M.S. (2022) Structural and Magnetic Properties of Ni-doped Yttrium Iron Garnet (Y3Fe5-XNixO12) Nanopowders Synthesized by Self-Combustion Method. Materials Research, 25 . http://eprints.utp.edu.my/29015/
institution Universiti Teknologi Petronas
collection UTP Institutional Repository
description This research aimed to investigate the structural and magnetic properties of Yttrium Iron Garnet by Ni-doped using self-combustion method. Ni-doped directly changed the structure into Y3Fe5-XNixO12 (x=0.00, 0.02, 0.04, 0.06, 0.08). Self-combustion method was obtained by stirring raw materials at room temperature (27°�28°C) and heated at 150°C until combustion occurred. The samples were sintered at 900°C with 120 minutes holding time. The phase identification revealed the cubic structure of garnet phase with the crystallite size from 62.73�62.87 nm. The molecular bonding from molecular bonding displayed Ni-O and Fe-O bonds, while the magnetic properties shown the highest saturation magnetization of 27.04 emu/g in the sample with additional Ni x=0.02, the highest magnetic remenance of 16.09 in the sample Ni x=0.02, and the highest coercivity of 0.029 in the sample with Ni x=0.08. This research, by adding nickel element, shows that the coercivity of Y3Fe5-XNixO12 decreased when the particle size is increased. The increase in Ni concentration as doping material cause the double exchange interaction and affected the lattice parameter, molecular bond, and magnetic properties. © 2022 Universidade Federal de Sao Carlos. All rights reserved.
format Article
author Puspitasari, P.
Ariffandy, W.
Budi, L.S.
Shaharun, M.S.
spellingShingle Puspitasari, P.
Ariffandy, W.
Budi, L.S.
Shaharun, M.S.
Structural and Magnetic Properties of Ni-doped Yttrium Iron Garnet (Y3Fe5-XNixO12) Nanopowders Synthesized by Self-Combustion Method
author_sort Puspitasari, P.
title Structural and Magnetic Properties of Ni-doped Yttrium Iron Garnet (Y3Fe5-XNixO12) Nanopowders Synthesized by Self-Combustion Method
title_short Structural and Magnetic Properties of Ni-doped Yttrium Iron Garnet (Y3Fe5-XNixO12) Nanopowders Synthesized by Self-Combustion Method
title_full Structural and Magnetic Properties of Ni-doped Yttrium Iron Garnet (Y3Fe5-XNixO12) Nanopowders Synthesized by Self-Combustion Method
title_fullStr Structural and Magnetic Properties of Ni-doped Yttrium Iron Garnet (Y3Fe5-XNixO12) Nanopowders Synthesized by Self-Combustion Method
title_full_unstemmed Structural and Magnetic Properties of Ni-doped Yttrium Iron Garnet (Y3Fe5-XNixO12) Nanopowders Synthesized by Self-Combustion Method
title_sort structural and magnetic properties of ni-doped yttrium iron garnet (y3fe5-xnixo12) nanopowders synthesized by self-combustion method
publisher Universidade Federal de Sao Carlos
publishDate 2022
url https://www.scopus.com/inward/record.uri?eid=2-s2.0-85125893091&doi=10.1590%2f1980-5373-MR-2021-0269&partnerID=40&md5=f5fd362939adf7aa34c69f88f09ba6a8
http://eprints.utp.edu.my/29015/
_version_ 1741197183072337920
score 11.62408

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