The changes in structure, infrared absorption and magnetic property of nanocrystalline Mn0.5Zn0.5SmxFe2-xO4 (x = 0.01, 0.03 and 0.05) ceramics were studied after different doses (0, 15 and 25 kGy) of gamma-irradiation. The samples were prepared by solution combustion route. We observed that up to the highest studied dose (25 kGy) of y-irradiation all the samples retain the cubic spinel (Fd-3m) structure as of the pristine samples, however, the lattice parameter decreases. Furthermore, we observed the metastability of Sm (and Mn) atoms at the octahedral sites. By Sm3+ doping the saturation magnetization of the pristine samples decreases, but the magnetic coercivity increases drastically, indicating enhancement of magnetic anisotropy. After g...
Nanocrystalline Mn1-xZnxFe2O4 (0.2≤x≤0.9) was prepared by mechanical alloying of the con...
This article highlights the preparation of NiFe2O4 nanoparticles by adopting a sol–gel auto-combusti...
International audienceThe influence of the size of crystalline regions on mechanical properties of i...
The structural, infrared absorption and magnetic property transformations in nanocrystalline Mn0.5Zn...
For the first time, we report the effect of high energy gamma irradiation induced structural and mag...
Different doses of γ-radiation can be used to modify the structural and magnetic properties of a ho...
We report the evidence of structural changes due to high energy gamma irradiation in Mn0.4Zn0.6SmxGd...
We report the high energy gamma-irradiation induced structural transformations in nanocrystalline Mn...
We report the effect of Sm3+ substitution on the structural and magnetic properties of nanocrystalli...
Nanocrystalline Mn0.4Zn0.6SmxGdyFe2-(x+y)O4 (x = y = 0.01, 0.02, 0.03, 0.04 and 0.05) were synthesiz...
2000NM Mn-Zn-ferrites have been produced by radiation-thermal sintering (RTS). We have studied the ...
Background: Nanosized spinel ferrite particles, a kind of soft magnetic materials with structure for...
The effect of y-ray irradiation on microstructure and magnetic properties of magnetite (Fe30 4) narw...
The X-ray diffraction pattern and magnetic properties of Ni0 5 Znos F~04 ferrites before and after y...
Nano size Mn0.4Zn0.6SmxFe2-xO4 (x = 0.00, 0.01, 0.02, 0.03, 0.04, and 0.05) ferrites were prepd. by...
Nanocrystalline Mn1-xZnxFe2O4 (0.2≤x≤0.9) was prepared by mechanical alloying of the con...
This article highlights the preparation of NiFe2O4 nanoparticles by adopting a sol–gel auto-combusti...
International audienceThe influence of the size of crystalline regions on mechanical properties of i...
The structural, infrared absorption and magnetic property transformations in nanocrystalline Mn0.5Zn...
For the first time, we report the effect of high energy gamma irradiation induced structural and mag...
Different doses of γ-radiation can be used to modify the structural and magnetic properties of a ho...
We report the evidence of structural changes due to high energy gamma irradiation in Mn0.4Zn0.6SmxGd...
We report the high energy gamma-irradiation induced structural transformations in nanocrystalline Mn...
We report the effect of Sm3+ substitution on the structural and magnetic properties of nanocrystalli...
Nanocrystalline Mn0.4Zn0.6SmxGdyFe2-(x+y)O4 (x = y = 0.01, 0.02, 0.03, 0.04 and 0.05) were synthesiz...
2000NM Mn-Zn-ferrites have been produced by radiation-thermal sintering (RTS). We have studied the ...
Background: Nanosized spinel ferrite particles, a kind of soft magnetic materials with structure for...
The effect of y-ray irradiation on microstructure and magnetic properties of magnetite (Fe30 4) narw...
The X-ray diffraction pattern and magnetic properties of Ni0 5 Znos F~04 ferrites before and after y...
Nano size Mn0.4Zn0.6SmxFe2-xO4 (x = 0.00, 0.01, 0.02, 0.03, 0.04, and 0.05) ferrites were prepd. by...
Nanocrystalline Mn1-xZnxFe2O4 (0.2≤x≤0.9) was prepared by mechanical alloying of the con...
This article highlights the preparation of NiFe2O4 nanoparticles by adopting a sol–gel auto-combusti...
International audienceThe influence of the size of crystalline regions on mechanical properties of i...