Pengaruh Temperatur Terhadap Ukuran Partikel Fe3O4 Dengan Template PEG-2000 Menggunakan Metode Kopresipitasi
DOI:
https://doi.org/10.25077/jif.7.1.39-44.2015Abstract
Sintesis nanopartikel Fe3O4 dengan bahan baku batuan besi dan PEG-2000 telah dilakukan menggunakan metode kopresipitasi. Variasi temperatur dilakukan untuk melihat pengaruh temperatur terhadap ukuran partikel yang dihasilkan. Template PEG-2000 digunakan untuk menyeragamkan dan menghambat pertumbuhan partikel. Variasi temperatur yang digunakan yaitu 500 ËšC, 600 ËšC dan 700 ËšC. X-Ray Difractometer (XRD) digunakan untuk melihat fasa yang terkandung dalam sampel dan ukuran kristal. Hasil perhitungaan dari difraktogram XRD didapatkan ukuran kristal berturut-turut yaitu 46,60 nm, 54,39 nm, dan 65,25 nm.
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References
Gupta, A. K., Wells, S., 2004, Surface Modified Superparamagnetic Nanoparticles for Drug Delivery, IEEE Transactions On Nanobioscience, Vol.3, No.1.
Kusumawati, T.A., Mufti, N., Hartattiek., 2012, Sintesis Nanopartikel Pigmen Oksida Besi Hitam (Fe3O4), Merah (Fe2O3), dan Kuning (FeOOH) Berbasis Besi Tulunganggung, Jurnal Fisika, Universitas Malang.
Putri, S.T., 2011, Pengaruh Temperatur Sintering Terhadap Ukuran Nanopartikel Fe3O4 Menggunakan Template Peg-4000, Skripsi Fisika, Universitas Andalas, Padang.
Umberto, C., Franco, G., Giuseppe, L., Giuseppe, S., 1965, Magnetite Oxidation: A Proposed Mechanism, Journal Of Science, Vol.147, Issue 3661, pp.1033
Yulianto, A., Bijaksana S., Loeksmanto, W., Kurnia, D., 2003, Produksi Hematit (α-Fe2O3) dari Pasir Besi : Pemanfaatan Potensi Alam Sebagai Bahan Industri Berbasis Sifat Kemagnetan, Jurnal Fisika, Univesitas Negeri Malang.
Hemeda, O. M. dan El-Saadawy, M., 2003. Effect of gamma irradiation on the structural properties and diffusion coefficient in Co-Zn ferrite, Journal of Magnetism and Magnetic Materials 256: 63-68.
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