| dc.creator |
HUSAIN, SADANG |
|
| dc.date.accessioned |
2020-06-15T04:02:57Z |
|
| dc.date.available |
2020-06-15T04:02:57Z |
|
| dc.identifier |
http://eprints.ulm.ac.id/6752/1/Husain_2019_J__Phys___Conf__Ser__1242_012021.pdf |
|
| dc.identifier |
HUSAIN, SADANG Synthesis and characterization of Fe3O4 magnetic nanoparticles from iron ore. Synthesis and characterization of Fe3O4 magnetic nanoparticles from iron ore. |
|
| dc.identifier.uri |
https://repo-dosen.ulm.ac.id//handle/123456789/12950 |
|
| dc.description |
The synthesis of Fe3O4magnetic nanoparticles (MNPs) fromiron ore as source of Fe3O4has been done.Fe3O4MNPs were characterizedby X-ray diffractometer(XRD)and Transmission Electron Microscope (TEM) for phase and size, Fourier TransformInfrared (FTIR) Spectrometer for bonding, and Vibrating Sample Magnetometer for magnetic properties. XRDpattern confirms theexistence of a Fe3O4phase and size average 15 nmand suitable for magnetic nanoparticles.FTIR spectrum shows aband at 418-480cm-1and 603 cm-1for the Fe-O bond vibrationfrom Fe3O4. The coercivity,remanence, and magnetization saturation of the Fe3O4MNPs studied in this investigation are 59.34 Oe, 30.43 emu/g,and 2.68 emu/g respectively and these observations indicate that the sample approaches towards superparamagneticbehaviour. This study agreewith the result previouslyreported reported. |
|
| dc.format |
text |
|
| dc.relation |
http://eprints.ulm.ac.id/6752/ |
|
| dc.subject |
QC Physics |
|
| dc.title |
Synthesis and characterization of Fe3O4 magnetic nanoparticles from iron ore |
|
| dc.type |
Article |
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| dc.type |
PeerReviewed |
|