Sintesis Nanopartikel Zink Ferit (ZnFe2O4) dengan Metode Kopresipitasi dan Karakterisasi Struktur Kristalnya

Authors

  • Cinthia Gestarila Laboratorium Fisika Material, Jurusan Fisika Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Andalas
  • Dwi Puryanti Laboratorium Fisika Material, Jurusan Fisika Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Andalas

DOI:

https://doi.org/10.25077/jfu.9.3.299-303.2020

Abstract

Penelitian mengenai sintesis nanopartikel ZnFe2O4 telah dilakukan dengan menggunakan metode kopresipitasi. Sintesis nanopartikel dilakukan dengan variasi konsentrasi NH4OH yaitu 1,5 M, 3 M, dan 6 M. Nanopartikel ZnFe2O4dikarakterisasi menggunakan XRD (X-Ray Diffraction) dan SEM (Scanning Electron Microscope). XRD (X-Ray Diffraction) dilakukan untuk mengetahui fasa yang terbentuk dan ukuran kristal yang dihasilkan pada sampel. Ukuran kristal dihitung menggunakan persamaan Schrerer dan diperoleh berturut-turut adalah 26 nm; 26 nm; dan 27nm. SEM (Scanning Electron Microscope) dilakukan untuk mengetahui morfologi permukaan dan ukuran partikel. Hasil perhitungan menggunakan image-j diperoleh ukuran partikel berturut-turut adalah 49 nm; 43 nm; dan 34 nm. Nilai suseptibilitas magnet ZnFe2O4yang dihasilkan berturut-turut adalah 997,3×10-8m3kg-1; 102,6×10-8m3kg-1; dan 739×10-8m3kg-1. 

 

Research on synthesis of zinc ferrite (ZnFe2O4) nanoparticles has been conducted using the coopresipitation method. Synthesis of nanoparticles was carried out with variations in NH4OH concentrations of 1.5 M, 3 M, and 6 M. ZnFe2O4 nanoparticles were characterized using XRD (X-Ray Diffraction) and SEM (Scanning Electron Microscope). XRD (X-Ray Diffraction) is carried out to determine the phases contained and the size of the crystal produced in the sample. The size of crystals is calculated using the Scherrer equation obtained that the results are 26; 26; and 27 nm. SEM is performed to determine the surface morphology and particle size. The results of characterization using image-j are 49 nm; 43 nm; and 34 nm. The susceptibility test using bartington MS2 magnetic susceptibility meters was perfomed to determine the value of magnetic contained in the material. The result of successive magnetic susceptibility are 997.3×10-8m3kg-1;   102.6×10-8m3kg-1; and 739×10-8m3kg-1.

References

Buschow, KHJ, Concise Encyclopedia Of Magnetic and Superconducting Materials, (Plenum, New York, 2005).

Maity, D, Agrawal, D, C, “Syhtesis of Iron Oxide Nanoparticles Under Oxidizing Environment and Their Stabilization in Aqueous and Non Aqueous and Non Aqueous Mediaâ€, Journal of Magnetism and Magnetics, 308,46-55 (2007).

Tiwow, V. A., Rampe, M. J., Arsyad, M, “kajian Suseptibilitas Magnetik Bergantung Frekuensi terhadap Pasir Besi kabupaten Takalar, Jurnal Sainsmat, 7(2), 2579-5685, 136-146 (2018).

Vogels, Texbook of Macro and Semmicro Qualitative Inorganic Analysis Fifth Edition.(New York , Longman Group1997).

Yan, A. X., Liu, G., Qiu, N., Zhang, R., Shi, R., Yi, M., Tang dan Che, Solid state communication, 039 (2007).

Yulianto, A., Bijaksana, S., Loeksmanto, W., Kurnia, D, “Produksi Hematite (α-Fe2O3) dari Pasir Besi : Pemanfaatan Potensi Alam Sebagai Bahan Industri Berbasis Sifat Kemagnetanâ€, Indonesian Journal of Material Science, 5, (2003).

Yulianto, A., danAji, Mahardika, Prasetya,â€Fabrikasi Mn-Ferit dari Bahan Alam Pasir Besi serta Aplikasinya untuk Core Induktorâ€, Prosiding Pertemuan Ilmiah XXIV HFI, 128-133 (2010).

Zhang., Luxin., dan Yu, H,â€Conversion of xylan and xylose into furfural in biorenewable deep eutectic solvent with trivalent metal chloride addâ€, BioResources, 8(4), 6014-6025 (2013).

Downloads

Published

2020-08-14

How to Cite

Gestarila, C., & Puryanti, D. (2020). Sintesis Nanopartikel Zink Ferit (ZnFe2O4) dengan Metode Kopresipitasi dan Karakterisasi Struktur Kristalnya. Jurnal Fisika Unand, 9(3), 299–303. https://doi.org/10.25077/jfu.9.3.299-303.2020

Issue

Vol. 9 No. 3 (2020)

Section

Articles

License

Copyright (c) 2020 Jurnal Fisika Unand

Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.

Please find the rights and licenses in JFU (Jurnal Fisika Unand).

1. License

The non-commercial use of the article will be governed by the Creative Commons Attribution license as currently displayed on Creative Commons Attribution-NonCommercial 4.0 International License.

2. Authors Warranties

The author warrants that the article is original, written by stated author(s), has not been published before, contains no unlawful statements, does not infringe the rights of others, is subject to copyright that is vested exclusively in the author and free of any third party rights, and that any necessary written permissions to quote from other sources have been obtained by the author(s).

3. User Rights

JFU's spirit is to disseminate articles published are as free as possible. Under the Creative Commons license, JFU permits users to copy, distribute, display, and perform the work for non-commercial purposes only. Users will also need to attribute authors and JFU on distributing works in the journal.

4. Rights of Authors

Authors retain the following rights:

  • Copyright, and other proprietary rights relating to the article, such as patent rights,
  • The right to use the substance of the article in future own works, including lectures and books,
  • The right to reproduce the article for own purposes, provided the copies are not offered for sale,
  • The right to self-archive the article.

5. Co-Authorship

If the article was jointly prepared by other authors, the signatory of this form warrants that he/she has been authorized by all co-authors to sign this agreement on their behalf, and agrees to inform his/her co-authors of the terms of this agreement.

6. Termination

This agreement can be terminated by the author or JFU upon two months notice where the other party has materially breached this agreement and failed to remedy such breach within a month of being given the terminating partys notice requesting such breach to be remedied. No breach or violation of this agreement will cause this agreement or any license granted in it to terminate automatically or affect the definition of JFU.

7. Royalties

This agreement entitles the author to no royalties or other fees. To such extent as legally permissible, the author waives his or her right to collect royalties relative to the article in respect of any use of the article by JFU or its sublicensee.

8. Miscellaneous

JFU will publish the article (or have it published) in the journal if the articles editorial process is successfully completed and JFU or its sublicensee has become obligated to have the article published. JFU may conform the article to a style of punctuation, spelling, capitalization, referencing and usage that it deems appropriate. The author acknowledges that the article may be published so that it will be publicly accessible and such access will be free of charge for the readers.