X-Ray Diffraction and Magnetic Properties of Nd Substituted NiZnFe2O4 Characterized by Rietveld Refinement

被引：2

作者：

Ratnaih, Kokkanda ^{[1
]}

Prasad, Venkata Krishna N. ^{[1
]}

Singampalli, Ramesh ^{[1
]}

Sarma, M. S. S. R. K. N. ^{[1
]}

Choudary, G. S. V. R. K. ^{[2
]}

Kurapati, Srinivasa Rao ^{[3
]}

机构：

[1] GITAM Univ, Sch Sci, Dept Phys, Bengaluru, India

[2] Bhavans Vivekananda Coll, Dept Phys, Sainikpuri, Secunderabad, India

[3] PBN Coll, Dept Phys, Nidubrolu, India

来源：

BIOINTERFACE RESEARCH IN APPLIED CHEMISTRY | 2021年 / 11卷 / 02期

关键词：

Ferrites; Orthoferrites; Magnetization; Lattice constant; Neodymium; Zinc; DIELECTRIC-PROPERTIES; NI; IONS; NANOPARTICLES;

D O I：

10.33263/BRIAC112.90629070

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

Solid-state method developed neodymium-doped Ni-Zn ferrites exhibit additional orthoferrite and alpha-Fe2O3 phases. The change in magnetic properties and lattice parameters are influenced by above mentioned extra phases other than the Nickel-Zinc ferrite spinel structure. Observations indicate that curie temperature, as well as saturation magnetization, reduce with an increase in Neodymium concentration. At the same time, for Nd = 0.02, initial permeability has been slightly increased. This paper explains the reason for these changes in terms of diluted octahedral sites replaced with Nd ions instead of Fe-ions and the number of additional phases that are present.

引用

页码：9062 / 9070

页数：9

共 50 条

[41] Combined Rietveld refinement of CaMgSi2O6:Eu2+ using X-ray and neutron powder diffraction data
Kim, YI
Im, WB
Jeon, DY
JOURNAL OF MATERIALS SCIENCE, 2006, 41 (05) : 1643 - 1647
[42] Powder X-ray diffraction and Rietveld analysis of Cd1-xCuxCr2O4(0.1≤ x≤0.7)
Yan, L. Q.
Jiang, Z. W.
Peng, X. D.
He, L. H.
Wang, F. W.
POWDER DIFFRACTION, 2007, 22 (04) : 340 - 343
[43] Rietveld refinement of KLaTiO4 from X-ray powder data
Zhu, Bai-Chuan
Tang, Kai-Bin
ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE, 2011, 67 : I26 - U65
[44] Rietveld refinement of the semiconducting system Bi2-xFexTe3 from X-ray powder diffraction
Adam, Alia
MATERIALS RESEARCH BULLETIN, 2007, 42 (12) : 1986 - 1994
[45] Study of the Magnetic Properties of the Spinel Ferrite NiZnFe2O4 Deposited on Glass by Using Pulse Laser Ablation Method
Lazem, Taha H.
Kadhim, J. Kadhim
Atheer, I. A.
SECOND INTERNATIONAL CONFERENCE ON MATERIAL SCIENCE, SMART STRUCTURES AND APPLICATIONS (ICMSS-2019), 2019, 2201
[46] Quantitative analysis of alkali feldspar minerals using Rietveld refinement of X-ray diffraction data
Shim, Sang-Heon
Kim, Soo Jin
Ahn, Jung Ho
American Mineralogist, 81 (9-10): : 1133 - 1140
[47] X-ray powder diffraction data and Rietveld refinement of CrFe3NiSn5
Huang, JR
Zeng, LM
Sun, ZH
POWDER DIFFRACTION, 2004, 19 (04) : 372 - 374
[48] Combined Rietveld refinement of Zn2SiO4:Mn2+ using X-ray and neutron powder diffraction data
Kim, Yong-Il
Bin Im, Won
Ryu, Kwon-Sang
Kim, Ki-Bok
Lee, Yun-Hee
Lee, Jeong Soon
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 2010, 268 (3-4): : 346 - 351
[49] Rietveld refinement of tetragonal V4+-ZrO2 solid solutions obtained from gels by X-ray powder diffraction
Torres, FJ
Amigó, JM
Alarcón, J
JOURNAL OF SOLID STATE CHEMISTRY, 2002, 163 (01) : 33 - 36
[50] RIETVELD TEXTURE REFINEMENT ANALYSIS OF LINDE TYPE A ZEOLITE FROM X-RAY DIFFRACTION DATA
Al-Jubouri, Sama M.
Waisi, Basma I.
Holmes, Stuart M.
JOURNAL OF ENGINEERING SCIENCE AND TECHNOLOGY, 2018, 13 (12) : 4066 - 4077

← 1 2 3 4 5 →