TY - GEN
T1 - Synthesis and characterization of Ni0.8Zn0.2Fe2O4nanoparticles by self combustion technique
AU - Poppy, Puspitasari
AU - Nur, Azliza Ahmad
AU - Puput, Risdanareni
AU - Ekaputri, Januarti Jaya
N1 - Publisher Copyright:
© 2016 Trans Tech Publications, Switzerland.
PY - 2016
Y1 - 2016
N2 - Nickel zinc ferrite (Ni0.8Zn0.2Fe2O4) is a soft ferrite material and can be use in electromagnetic applications that require a high permeability, such as electromagnetic wave absorbers. However synthesizing nanosize Ni0.8Zn0.2Fe2O4remains a challenge. This work deals with preparation of Ni0.8Zn0.2Fe2O4nanoparticles by using self combustion technique. The mixtures were annealed at 800 ◦C, 900 ◦C and 1200 ◦C. Characterizations were done by using X-Ray Diffractions (XRD), Raman Spectra, Field Emission Scanning Electron Microscope (FESEM) and Transmission Electron Microscope (TEM). The XRD patterns showed a major peak of [311] plane of the spinel cubic structure for Ni0.8Zn0.2Fe2O4samples. The average crystallites size are 20- 50 nm. Raman Spectra patterns had shown two major peaks located in the range located at in the range of 400- 700 cm-1. FESEM morphology shown hexagon shape with average dimensions of 40-140 nm. From TEM morphologies, dimension of d-spacing are 2 nm and obtain the hexagon shape of Ni0.8Zn0.2Fe2O4. As a conclusion, the best morphology of Ni0.8Zn0.2Fe2O4 was obtained at temperature of 900 ◦C.
AB - Nickel zinc ferrite (Ni0.8Zn0.2Fe2O4) is a soft ferrite material and can be use in electromagnetic applications that require a high permeability, such as electromagnetic wave absorbers. However synthesizing nanosize Ni0.8Zn0.2Fe2O4remains a challenge. This work deals with preparation of Ni0.8Zn0.2Fe2O4nanoparticles by using self combustion technique. The mixtures were annealed at 800 ◦C, 900 ◦C and 1200 ◦C. Characterizations were done by using X-Ray Diffractions (XRD), Raman Spectra, Field Emission Scanning Electron Microscope (FESEM) and Transmission Electron Microscope (TEM). The XRD patterns showed a major peak of [311] plane of the spinel cubic structure for Ni0.8Zn0.2Fe2O4samples. The average crystallites size are 20- 50 nm. Raman Spectra patterns had shown two major peaks located in the range located at in the range of 400- 700 cm-1. FESEM morphology shown hexagon shape with average dimensions of 40-140 nm. From TEM morphologies, dimension of d-spacing are 2 nm and obtain the hexagon shape of Ni0.8Zn0.2Fe2O4. As a conclusion, the best morphology of Ni0.8Zn0.2Fe2O4 was obtained at temperature of 900 ◦C.
KW - Hexagon shape
KW - Nickel zinc ferrites
KW - Self-combustion technique
UR - http://www.scopus.com/inward/record.url?scp=84961285371&partnerID=8YFLogxK
U2 - 10.4028/www.scientific.net/MSF.857.136
DO - 10.4028/www.scientific.net/MSF.857.136
M3 - Conference contribution
AN - SCOPUS:84961285371
SN - 9783035710205
T3 - Materials Science Forum
SP - 136
EP - 141
BT - Advanced Materials Engineering and Technology IV
A2 - Al Bakri Abdullah, Mohd Mustafa
A2 - Razak, Rafiza Abd
A2 - Tahir, Muhammad Faheem Mohd
A2 - Al Bakri Abdullah, Mohd Mustafa
A2 - Razak, Rafiza Abd
A2 - Jamaludin, Liyana
PB - Trans Tech Publications Ltd
T2 - International Conference on Advanced Materials Engineering and Technology, ICAMET 2015
Y2 - 4 December 2015 through 5 December 2015
ER -