أعضاء هيئة التدريس - جامعة بنها
Synthesis, characterization and magnetic properties of nanocrystalline Ni1-xZnxFe2O4 spinels via coprecipitation precursor Synthesis, characterization and magnetic properties of nanocrystalline Ni1-xZnxFe2O4 spinels via coprecipitation precursor
International Journal of Modern Physics B • 2014
معلومات البحث
المؤلفون
MH Maklad, NM Shash, HK Abdelsalam
الكلمات المفتاحية
Not Available
المجلة العلمية
International Journal of Modern Physics B
الناشر
World scientific
المجلد
28
العدد
25
الصفحات
1450165- 1450180
publication.type
International
رابط البحث
Open Link
المواد المرفقة
Not Available
الملخص
Nanocrystalline Ni 1-x Zn x Fe 2 O 4 (0.0≤ x≤ 1.0) spinels are synthesized with a crystallite
size range 5–2.2 nm, using different annealing temperatures. The influence of zinc content
as well as grain size of ferrite on the ferrite microstructure, therefore on the physical
properties of ferrite, are investigated by means of X-ray diffraction (XRD), scanning electron
microscope (SEM), atomic force microscope (AFM), thermal analysis (TG, DTG, DSC) and
infrared microscopy (IR). XRD results confirm single phase spinel structure for ferrite with
size range 5–2.2 nm, using different annealing temperatures. The influence of zinc content
as well as grain size of ferrite on the ferrite microstructure, therefore on the physical
properties of ferrite, are investigated by means of X-ray diffraction (XRD), scanning electron
microscope (SEM), atomic force microscope (AFM), thermal analysis (TG, DTG, DSC) and
infrared microscopy (IR). XRD results confirm single phase spinel structure for ferrite with