Study Microstructure of Fe3O4 Modification Using PEG 4000 form Iron Sand at Wari Ino Beach As A Biosensor Application

  • Kurnia Kurnia Department of Physics, Faculty of Natural Sciences and Technology, Halmahera University,Wari Ino, Halmahera Utara
  • Meidy Kaseside Department of Mathematics, Faculty of Natural Sciences and Technology, Halmahera University,Wari Ino, Halmahera Utara
  • Steven Iwamony Environmental Agency of Halmahera Utara
DOI: https://doi.org/10.30598/ijcr.2021.8-kur
Keywords: Fe3O4 Nanoparticles; Fe3O4 / PEG 4000; Biosensor; Spinel Structure

Abstract

Fe3O4 encapsulated PEG form iron sand at wari ino beach has been successfully synthesized by co-precipitation method. The average particle size  of the nanoparticle 11,3 nm was determined by scherrer formula. Fe3O4 modification PEG 4000 was successfully encapsulated the samples  by the presence C-O-C and CH bonding that were characterized using Fourier Transform Infra Red (FTIR), X-Ray Diffraction (XRD) pattern  shows that all samples  are formed by single  phase cubic spinel magnetite  , and Scanning Electron Microscopy (SEM) shows the  high dispersion capability while encapsulated process using  PEG. The results of the characterization show that the Fe3O4 successfully encapsulated by PEG 4000.

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Published
2021-01-12
How to Cite
(1)
Kurnia, K.; Kaseside, M.; Iwamony, S. Study Microstructure of Fe3O4 Modification Using PEG 4000 Form Iron Sand at Wari Ino Beach As A Biosensor Application. Indo. J. Chem. Res. 2021, 8, 168-171.
Issue
Vol 8 No 3 (2021): Edition for January 2021
Section
Research articles

Copyright (c) 2021 Kurnia, Meidy Kaseside, Steven Iwamony

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