Electromagnetic properties of low-temperature-sintered Ba3Co2−xZnxFe24O41 ferrites prepared by solid state reaction method

2004 ◽  
Vol 280 (1) ◽  
pp. 10-13 ◽  
Author(s):  
Xiaohui Wang ◽  
Longtu Li ◽  
Shuiyuan Su ◽  
Zhenxing Yue
2014 ◽  
Vol 926-930 ◽  
pp. 329-332
Author(s):  
Jian Xin Zhao ◽  
Hong Qing Zhou ◽  
Mei Sheng Wang

Y2.20-xCa0.80GdxV0.40In0.15Fe4.45O12 garnet ferrite samples were prepared by solid-state reaction method, the effect of Gd-substitution on the microstructure and electromagnetic properties of YIG were systematically investigated. The results show that the substitution of Gd3+ makes the Ms~T curve more flat which improve the temperature stability of saturation magnetization; meanwhile, it appreciably increases the ferromagnetic resonance linewidth and spin wave linewidth.


2019 ◽  
Vol 48 (29) ◽  
pp. 11112-11121 ◽  
Author(s):  
Anees A. Aziz ◽  
Silvana Mercone ◽  
Ricardo P. S. M. Lobo ◽  
Anderson Dias ◽  
Roberto L. Moreira ◽  
...  

Dense single-phase 6L-Ba2CoTeO6 ceramics fabricated by the solid-state reaction method were employed to investigate the behaviour of the phonon modes and the mechanism driving the low-temperature antiferromagnetic transitions.


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