Impact of rare earth Dy+3 cations on the various parameters of nanocrystalline nickel spinel ferrite
Source abstract
Abstract
In this work, nanocrystalline NiDyxFe2-xO4 ferrites (0.0 ≤ x ≤ 0.1) were synthesized via co-precipitation route. The impact of Dy+3 substitution on the various properties has been investigated. Structural, electrical, spectral and magnetic parameters were measured by XRD (X-ray diffraction), I–V (current-voltage), FTIR (Fourier transform infrared spectroscopy) and VSM (vibrating sample magnetometer) respectively. Morphological analysis was done by FE-SEM (Field emission scanning electron microscope). The formation of a single-phase FCC cubic spinel structure was confirmed by XRD patterns. With the help of XRD data, bond lengths and ionic radii were also calculated. FTIR spectra showed the formation of two typical frequency bands (υ1 and υ2) which represent metal-oxygen (M–O) vibrations at octahedral (B) and tetrahedral (A) sites. EDX spectrographs confirmed elemental composition. The MH curves demonstrated a decrease in saturation magnetization (Ms) and Bohr magneton (nB). The coercivity (Hc) showed a non –linear behaviour while anisotropy constant first increased and then decreased with Dy-substitution. NiDy0.025Fe1.975O4 showed maximum coercivity (102.06 Oe).
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Magnetic Properties and Synthesis of Ferrites · Electromagnetic wave absorption materials · Multiferroics and related materials
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (80)
Show source-provided references
1. Effect of zinc substitution on magnetic and electrical properties of nanocrystalline nickel ferrite synthesized by refluxing method10.1016/j.physb.2012.01.081 ↗
2. Gd-functionalised Au nanoparticles as targeted contrast agents in MRI: relaxivity enhancement by polyelectrolyte coating10.1039/B915223G ↗
3. Andreescu · 2012 · 57
4. Role of metal and metal oxide nanoparticles as diagnostic and therapeutic tools for highly prevalent viral infections10.1016/j.nano.2016.08.016 ↗
5. Nickel oxide/carbon nanotubes nanocomposite for electrochemical capacitance10.1016/j.synthmet.2005.01.016 ↗
6. Chemical synthesis of cobalt oxide thin film electrode for supercapacitor application10.1016/j.synthmet.2010.04.003 ↗
7. Spin structure, magnetism, and cation distributions of NiFe2-xAlxO4 solid solutions10.1016/j.jmmm.2017.03.010 ↗
8. Sonochemical synthesis of Gd3+ doped CoFe2O4 spinel ferrite nanoparticles and its physical properties10.1016/j.ultsonch.2017.08.024 ↗
9. Tuning of the magnetostrictive properties of cobalt ferrite by forced distribution of substituted divalent metal ions at different crystallographic sites
10. Chemical synthesis and magnetic properties of monodisperse nickel ferrite nanoparticles for biomedical applications10.1021/acs.jpcc.5b10216 ↗
11. Exchange coupling and microwave absorption in core/shell-structured hard/soft ferrite-based CoFe2O4/NiFe2O4 nanocapsules10.1063/1.4972805 ↗
12. Study of cation distribution, structural and electrical properties of Al-Zn substituted Ni-Co ferrite10.1016/j.physb.2019.411783 ↗
13. Influence of order-disorder effects on the magnetic and optical properties of NiFe2O4 nanoparticles10.1016/j.ceramint.2018.06.190 ↗
14. Versatile Hall magnetometer with variable sensitivity assembly for characterization of the magnetic properties of nanoparticles10.1016/j.jmmm.2019.165431 ↗
15. Multifunctional optical sensing probes based on organic–inorganic hybrid composites10.1039/C6TB01468B ↗
16. Temperature dependent broadband dielectric, magnetic and electrical studies on Li1-xMg2xFe5-xO8 for microwave devices10.1016/j.jmrt.2020.01.050 ↗
17. Mössbauer studies and enhanced electrical properties of R (R=Sm, Gd and Dy) doped Ni ferrite10.1016/j.jmmm.2013.10.019 ↗
18. Magnetic properties of Co1-xZnxFe2O4 spinel ferrite nanoparticles synthesized by starch-assisted sol-gel autocombustion method and its ball milling10.1016/j.jmmm.2014.11.027 ↗
19. The effects of heat treatment on the synthesis of nickel ferrite (NiFe2O4) nanoparticles using the microwave assisted combustion method10.1016/j.jmmm.2014.08.045 ↗
20. Synthesis, structural and magnetic characterization of nanocrystalline nickel ferrite—NiFe2O4 obtained by reactive milling10.1016/j.jallcom.2011.05.040 ↗
21. Cation distribution correlated with magnetic properties of nanocrystalline gadolinium substituted nickel ferrite10.1016/j.jmmm.2015.05.003 ↗
22. Structural, magnetic, electrical, and magnetoelectric properties of Sm- and Ho-Substituted nickel ferrites
23. Effect of Gd3+doping on the structural and magnetic properties of nanocrystalline Ni-Cd mixed ferrite10.1088/0031-8949/84/04/045702 ↗
24. Preparation, and magnetic and electromagnetic properties of La-doped strontium ferrite films10.1016/j.jmmm.2011.03.040 ↗
25. Influence of Ce4+ ions on the structural and magnetic properties of NiFe2O410.1063/1.3603004 ↗
26. Structural and dielectric properties of nanocrystalline Nd3+ substituted nickel-zinc ferrites10.1007/s10854-011-0474-y ↗
27. Structural, magnetic and dielectric properties of Gd3+ substituted NiFe2O4 nanoparticles10.1016/j.jallcom.2018.07.250 ↗
28. Structural, morphological, electrical and magnetic properties of Dy doped Ni–Co substitutional spinel ferrite10.1016/j.jmmm.2012.10.008 ↗
29. Synthesis of nanocrystalline nickel and zinc ferrites by microemulsion technique10.1179/026708303225003018 ↗
30. Combustion synthesis and characterization of Sn4+ substituted nanocrystalline NiFe2O410.1016/j.mseb.2005.01.021 ↗
31. Synthesis of nanocrystalline nickel ferrite by thermal decomposition of organic precursors10.1007/s10973-011-1903-0 ↗
32. Enhanced magnetic properties of polymer-magnetic nanostructures synthesized by ultrasonication10.1016/j.jallcom.2017.05.146 ↗
33. Magnetic behavior of nanocrystalline nickel ferrite synthesized by the reverse micelle technique10.1016/j.jmmm.2003.11.015 ↗
34. Electrospinning of Fe, Co, and Ni nanofibers: synthesis, assembly, and magnetic properties10.1021/cm070280i ↗
35. Fabrication, structure and magnetic properties of nanocrystalline NiZn-ferrite by high-energy milling10.1016/j.jmmm.2004.08.024 ↗
36. Magnetic behavior of nickel ferrite–polyethylene nanocomposites synthesized by mechanical milling process10.1016/j.mseb.2004.03.002 ↗
37. Synthesis of nickel ferrite nanoparticles by sol-gel method10.1016/S0025-5408(01)00620-1 ↗
38. Effect of Nb3+ substitution on the structural, magnetic, and optical properties of Co0.5Ni0.5Fe2O4 nanoparticles10.3390/nano9030430 ↗
39. Magnetoelectric properties of Gd and Nd-doped nickel ferrite10.1016/j.jmmm.2009.07.011 ↗
40. Enhancement of Néel temperature and electrical resistivity of Mn-Ni-Zn ferrites by Gd3+ substitution10.1016/j.jmrt.2017.11.006 ↗
41. Structural, magnetic and spectral properties of Gd and Dy co-doped dielectrically modified Co-Ni (Ni0.4Co0.6Fe2O4) ferrites10.1016/j.physb.2016.11.030 ↗
42. Effect of cobalt substitution on structural, magnetic and electric properties of nickel ferrite10.1016/j.jallcom.2008.11.101 ↗
43. Enhanced magnetic properties of Dy3+ substituted Ni-Cu-Zn ferrite nanoparticles10.1063/1.3679688 ↗
44. Impacts of neodymium on structural, spectral and dielectric properties of LiNi0.5Fe2O4 nanocrystalline ferrites fabricated via micro-emulsion technique10.1016/j.physe.2015.06.001 ↗
45. The structural and magnetic properties of gadolinium doped CoFe2O4 nanoferrites10.1155/2015/294239 ↗
46. Dielectric behavior and AC conductivity of Tb3+ doped Ni0.4Zn0.6Fe2O4 nanoparticles10.1016/j.jallcom.2012.07.033 ↗
47. Effect of Tb3+ substitution on structural, electrical and magnetic properties of sol-gel synthesized nanocrystalline nickel ferrite10.1016/j.jallcom.2013.04.147 ↗
48. Cation distribution and dielectric properties of nanocrystalline gallium substituted nickel ferrite10.1016/j.jallcom.2013.10.137 ↗
49. Structural analysis of Y3+-doped Mg-Cd ferrites prepared by oxalate co-precipitation method10.1016/j.matchemphys.2008.11.011 ↗
50. Investigation of structural and magnetic properties of Ce3+-substituted nanosized Co-Cr ferrites for a variety of applications10.1016/j.jallcom.2014.07.132 ↗
51. An investigation of structural and magnetic properties of Cr–Zn ferrite nanoparticles prepared by a sol–gel process10.1007/s40097-015-0168-8 ↗
52. Chemical synthesis of spinel nickel ferrite (NiFe2O4) nano-sheets10.1016/j.apsusc.2008.03.065 ↗
53. Influence of rare-earth ions on structural and magnetic properties of CdFe2O4 ferrites10.1007/s12598-010-0029-z ↗
54. Synthesis and magnetic properties of a porphine-based photosynthesizer with magnetic nano-carriers10.1016/j.poly.2011.08.029 ↗
55. Synthesis and characterization of dl-thioctic acid (DLTA)-Fe3O4 nanocomposite10.1016/j.jallcom.2011.06.118 ↗
56. Cation distribution and magnetic analysis of wideband microwave absorptive CoxNi1-xFe2O4 ferrites10.1016/j.ceramint.2017.02.124 ↗
57. Structural, magnetic and electrical properties of Co–Ni–Mn ferrites synthesized by co-precipitation method10.1016/j.jallcom.2009.11.189 ↗
58. Size dependent structural, anti-bacterial and anti-biofilm properties of Er doped Li-Ni ferrites synthesized by the sol-gel auto-combustion route10.1016/j.ceramint.2017.05.092 ↗
59. FTIR and electrical study of dysprosium doped cobalt ferrite nanoparticles10.1155/2014/862415 ↗
60. Current-voltage characteristics for lead zirconate titanate bulk ceramics10.1063/1.2976304 ↗
61. New Er3+-substituted NiFe2O4 nanoparticles and their nano-heterostructures with graphene for visible light-driven photo-catalysis and other potential applications10.2174/1573413714666180911101337 ↗
62. Electrical, magnetic and photoelectrochemical activity of rGO/MgFe2O4 nanocomposites under visible light irradiation10.1016/j.ceramint.2016.04.179 ↗
63. Preparation and electrical properties of nanocrystalline MgFe2O4 oxide by combustion route
64. Structural, spectral, dielectric and magnetic properties of Tb–Dy doped Li-Ni nano-ferrites synthesized via micro-emulsion route10.1016/j.jmmm.2016.06.043 ↗
65. Magnetocapacitance in Dy-doped Ni ferrite10.1103/PhysRevB.77.172401 ↗
66. Structural, magnetic, dielectric and optical properties of nickel ferrite nanoparticles synthesized by co-precipitation method10.1016/j.molstruc.2014.07.048 ↗
67. Investigations on MnxZn1-xFe2O4 (x=0.1,0.3 and nanoparticles synthesized by sol-gel and co-precipitation methods
68. Superparamagnetic manganese ferrite nanoparticles: synthesis and magnetic properties
69. Physical and magnetic properties of manganese ferrite nanoparticles
70. An overview on nanocrystalline ZnFe2O4, MnFe2O4, and CoFe2O4 synthesized by a thermal treatment method10.5402/2012/604241 ↗
71. Structural and magnetic properties of holmium substituted cobalt ferrites synthesized by chemical co-precipitation method10.1016/j.jmmm.2012.06.008 ↗
72. Magnetic and structural properties of nano sized Dy-doped cobalt ferrite synthesized by co-precipitation10.1016/j.jmmm.2014.01.016 ↗
73. Magnetic and electrical properties of yttrium substituted manganese ferrite nanoparticles prepared via micro-emulsion route
74. Structural and magnetic properties of yttrium and lanthanum-doped Ni-Co and Ni-Co-Zn spinel ferrites10.1063/1.4901668 ↗
75. Magnetic and structural properties of RE doped Co-ferrite (REåNd, Eu, and Gd) nano-particles synthesized by co-precipitation10.1016/j.jmmm.2013.05.030 ↗
76. Compositional variation of structural, electrical and magnetic properties of Dy substituted Ni–Co spinel ferrite10.1007/s10854-016-5157-2 ↗
77. Low temperature synthesis of nanocrystalline Dy3+ doped cobalt ferrite: structural and magnetic properties10.1063/1.3632987 ↗
78. Impact of Gd3+ substitution on the structural, magnetic and electrical properties of cobalt ferrite nanoparticles10.1039/C5RA14351A ↗
79. High frequency dielectric properties of Eu+3-substituted Li-Mg ferrites synthesized by soli-gel auto-combustion method10.1016/j.jallcom.2013.10.066 ↗
80. Effect of Ni doping on structural and magnetic properties of Co1-xNixFe1.9Mn0.1O410.1016/j.jmmm.2009.10.048 ↗