INTERNATIONAL JOURNAL OF SCIENTIFIC DEVELOPMENT AND RESEARCH International Peer Reviewed & Refereed Journals, Open Access Journal ISSN Approved Journal No: 2455-2631 | Impact factor: 8.15 | ESTD Year: 2016
open access , Peer-reviewed, and Refereed Journals, Impact factor 8.15
Comparative Study of Magnetic Property of Nanoparticles of Fe2.9Zn0.1O4 and Fe2.2Co0.8O4
Authors Name:
Subhash Chander
Unique Id:
IJSDR2312135
Published In:
Volume 8 Issue 12, December-2023
Abstract:
Comparative magnetic studies of Zn-substituted spinel ferrite Fe2 9Zn0 1O4 (Zn50) and Fe2.2Co0.8O4 (Co50) of average size of ~5 nm are performed. The Zn50 sample shows the linear variation of the blocking temperature of 80K and M-H curve of Zn50 at 21 K suggests that there is a small but non-zero coercivity of 35 Oe. The 5 nm sample Co50 is largely in superparamagnetic state at 300 K and its blocking temperature is ~260 K in the presence of a low magnetic field. M-H curve of Co50 at 85 K suggests that there is a high non-zero coercivity as compared to Zn50.
"Comparative Study of Magnetic Property of Nanoparticles of Fe2.9Zn0.1O4 and Fe2.2Co0.8O4", International Journal of Science & Engineering Development Research (www.ijsdr.org), ISSN:2455-2631, Vol.8, Issue 12, page no.994 - 997, December-2023, Available :http://www.ijsdr.org/papers/IJSDR2312135.pdf
Downloads:
000338720
Publication Details:
Published Paper ID: IJSDR2312135
Registration ID:210340
Published In: Volume 8 Issue 12, December-2023
DOI (Digital Object Identifier):
Page No: 994 - 997
Publisher: IJSDR | www.ijsdr.org
ISSN Number: 2455-2631
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