Abstrak 
The Effect of Molar Composition of Co2+ to Structure and Magnetic Properties of CoFe2O4
The Effect of Molar Composition of Co2+ to Structure and Magnetic Properties of CoFe2O4
T. Saragi , N. Syakir, T. H. Nainggolan, C. Alboin, Risdiana
Universitas Padjadjaran, Padjadjaran International Physics Symposium 2013 (PIPS-2013) Contribution of Physics on Environmental and Energy Conservations, AIP Publishing LLC., https://proceedings.aip.org/dbt/dbt.jsp?KEY=APCPCS&Volume=1554&Issue=1
Bahasa Inggris
Universitas Padjadjaran, Padjadjaran International Physics Symposium 2013 (PIPS-2013) Contribution of Physics on Environmental and Energy Conservations, AIP Publishing LLC., https://proceedings.aip.org/dbt/dbt.jsp?KEY=APCPCS&Volume=1554&Issue=1
coercive field, CoFe2O4, magnetic remnant, sol gel, uniaxial anisotropy field.
T. Saragi , N. Syakir, T. H. Nainggolan, C. Alboin, Risdiana
Universitas Padjadjaran, Padjadjaran International Physics Symposium 2013 (PIPS-2013) Contribution of Physics on Environmental and Energy Conservations, AIP Publishing LLC., https://proceedings.aip.org/dbt/dbt.jsp?KEY=APCPCS&Volume=1554&Issue=1
Bahasa Inggris
Universitas Padjadjaran, Padjadjaran International Physics Symposium 2013 (PIPS-2013) Contribution of Physics on Environmental and Energy Conservations, AIP Publishing LLC., https://proceedings.aip.org/dbt/dbt.jsp?KEY=APCPCS&Volume=1554&Issue=1
coercive field, CoFe2O4, magnetic remnant, sol gel, uniaxial anisotropy field.
The powder sample of CoFe2O4 have been successfully prepared by a sol gel method with different Co2+ contents to study the effect of addition of percentage molar composition of Co2+ to its crystal structure and magnetic characteristics of CoFe2O4 was measured by X-ray diffraction. Magnetization and their hysteresis properties were measured by vibrating sample magnetometer to investigate remnant magnetization, . The crystal structure of CoFe2O4 coercive field and uniaxial anisotropy field. The quality of crystal and magnetic properties of CoFe2O4 samples decrease with increasing the percentage molar composition of Co 2+
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