DocumentCode :
765561
Title :
Ba
Co
Zn
Fe
O
(Co
Co 
Zn 
Fe 
O 
(Co  hexaferrite nanoparticles with a high-saturation magnetization and a low coercivity. A homogeneous mixture of BaCO<sub>3 </sub>, CoO, ZnO, 40-nm sized alpha-Fe<sub>2</sub>O<sub>3</sub>, and heat-treating in an oxygen environment were important factors for synthesizing single-phase Co<sub>2</sub>Z-type ferrite nanoparticles. In addition to an X-ray diffraction pattern, Mossbauer spectra confirmed that only Fe<sup>3+</sup> cations are present in the synthesized Co<sub>0.8</sub>Zn<sub>1.2</sub>Z particles, implying single phase of the particles. Low-temperature sintering processing, 900degC, was then successfully applied to the single-phase Co<sub>0.8</sub>Zn<sub>1.2</sub>Z particles. The coercivities of the Co <sub>0.8</sub>Zn<sub>1.2</sub>Z powder and the low-temperature sintered disk were 9 and 20 Oe, respectively, while maintaining the saturation magnetization of 50 emu/g</div>
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<div class='leftDiv labelDiv col-xs-4 col-sm-2 fullRecLabelEnglish'>Keywords : </div><div class='valueDiv leftDirection leftAlign col-xs-8 col-sm-10 fullRecValueEnglish'>Mossbauer spectroscopy; X-ray diffraction; amorphous magnetic materials; barium compounds; cobalt compounds; coercive force; ferrites; milling; nanoparticles; sintering; 40 nm; 900 C; Ba<sub>3</sub>Co<sub>0.8</sub>Zn<sub>1.2</sub>Fe<sub>24</sub>O <sub>41</sub>; Fe<sub>2</sub>O<sub>3</sub>; LTCC substrates; Mossbauer spectra; X-ray diffraction pattern; coercivity; double sintering; heat treating; hexaferrite nanoparticles; low temperature sintering; saturation magnetization; shake milling; Ceramics; Coercive force; Electromagnetic heating; Ferrites; Iron; Magnetic materials; Nanoparticles; Permeability; Powders; Zinc oxide; Co; MÖssbauer spectroscopy; double sintering; low-temperature co-fired ceramic (LTCC);</div>
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<div class='leftDiv labelDiv col-xs-4 col-sm-2 fullRecLabelEnglish'>fLanguage : </div><div class='valueDiv leftDirection leftAlign col-xs-8 col-sm-10 fullRecValueEnglish'>English</div>
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<div class='leftDiv labelDiv col-xs-4 col-sm-2 fullRecLabelEnglish'>Journal_Title : </div><div class='valueDiv leftDirection leftAlign col-xs-8 col-sm-10 fullRecValueEnglish'>Magnetics, IEEE Transactions on</div>
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<div class='leftDiv labelDiv col-xs-4 col-sm-2 fullRecLabelEnglish'>Publisher : </div><div class='valueDiv leftDirection leftAlign col-xs-8 col-sm-10 fullRecValueEnglish'>ieee</div>
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<div class='leftDiv labelDiv col-xs-4 col-sm-2 fullRecLabelEnglish'>ISSN : </div><div class='valueDiv leftDirection leftAlign col-xs-8 col-sm-10 fullRecValueEnglish'>0018-9464</div>
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<div class='leftDiv labelDiv col-xs-4 col-sm-2 fullRecLabelEnglish'>Type : </div><div class='valueDiv leftDirection leftAlign col-xs-8 col-sm-10 fullRecValueEnglish'>jour</div>
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<div class='leftDiv labelDiv col-xs-4 col-sm-2 fullRecLabelEnglish'>DOI : </div><div class='valueDiv leftDirection leftAlign col-xs-8 col-sm-10 fullRecValueEnglish'>10.1109/TMAG.2006.879742</div>
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<div class='leftDiv labelDiv col-xs-4 col-sm-2 fullRecLabelEnglish'>Filename : </div><div class='valueDiv leftDirection leftAlign col-xs-8 col-sm-10 fullRecValueEnglish'>1704457</div>
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<div class='leftDiv labelDiv col-xs-4 col-sm-2 fullRecLabelEnglish'>Link To Document : </div><div class='valueDiv leftDirection leftAlign fullRecValueEnglish col-xs-8 col-sm-10'><a href='https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=765561' target='_blank'>https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=765561</a></div>
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Co Zn Fe O (Co Co Zn Fe O (Co