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Bambang Soegijono
Departemen FMIPA, Universitas Indonesia
Aerospace Engineering Agriculture, Biological Sciences & Forestry Astronomy Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering Physics Transportation Other

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Journal : Jurnal Ilmu Pengetahuan dan Teknologi (IPTEK)

 1 
Synthesis of Single Phase BaFe12O19 Nanoparticle by Sol-Gel Method Dwita Suastiyanti; Bambang Soegijono; Azwar Manaf
JURNAL ILMU PENGETAHUAN DAN TEKNOLOGI (IPTEK) Vol. 9 No. 1 (2014): Jurnal Ilmu Pengetahuan dan Teknologi (IPTEK)
Publisher : Institut Teknologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31543/jii.v9i1.51

Abstract

Barium hexaferrite BaFe12O19 (BHF) is a great importance as permanent magnets, particularly formagnetic recording as well as in microwave devices. Barium hexaferrite also could be used as one of the basic constituent compound of multiferroic material. Multiferroic is a class of materials that yieldsimultaneous effects of ferroelectric,ferromagnetism and ferroelasticity in the same material. So BHF must be as nanoparticle and single phase to increase magnetoelectric coupling effect showing improvement multiferroic properties in material. Barium hexaferrite powders were prepared by sol gel auto combustion method. Hence the mole ratios of Ba2+/Fe3+ were varied at 1:12; 1:11.5 and 1:11 and sintering at 850oC for 10 hours for each mole ratios. To confirm the formation of single phase, it was used X-Ray Diffraction (XRD) Phillips, PW 1835 type in the 20o-100o diffraction angle using CuKα radiation. XRD results showed that sample with mole ratios of Ba2+/Fe3+ = 1:11,5 was best sample due to having single phase, 100% BHF phase be evidenced by HighScore Plus Refinement. Using Particle Size Analyzer (PSA) from Beckman Coulter type showed that sample with mole ratios of Ba2+/Fe3+ = 1:11,5 was powder in nano size, 66 nm (<100 nm). This research confirms that sol-gel method using mole ratio of Ba2+/Fe3+ = 1:11,5 and sinter temperature at 850oC for 10 hours could be used for synthesize single phase BHF in nanoparticle.
Co-Authors A.A. Ketut Agung Cahyawan W Aditia Pradipta Adnan, Septian Rahmat Akmal Johan Ali, Nora'aini Andika W. Pramono Andri Suherman Anggrainy, Rani Arief Ramadhan Arief Ramadhan Arief Sudarmaji Arief Syarifuddin Fitrianto Arief Syarifuddin Fitrianto Aritonang, Sovian Arsali Arsali Asep Yudi Hercuadi Asep Yudi Hercuadi, Asep Yudi Azwar Manaf Basori Basori Bintoro Siswayanti Budhy Kurniawan Cahaya Rosyidan Caing Caing Chandra, Johannes Daniel Edbert, Daniel Decky J. Indrani Dhimas Satria Dona Sulistia Kusuma Dwi Nanto, Dwi Dwita Suastiyanti Edie Sasito, Edie Elman Panjaitan Emil Budianto Emil Budianto Erfan Handoko Evi Ulina Margaretha Situmorang Fendy Rokhmanto Ferry Budhi Susetyo Ferry Budhi Susetyo Ferry Budhi Susetyo Ferry Budhi Susetyo Ganis Sanhaji, Ganis Gina Libria Nadjamoeddin Greida Frista Hamdan Akbar Notonegoro Hamdan Akbar Notonegoro Hamdan Akbar Notonegoro Hasanudin Gufron Fachrudin Ika Kartika Ika Kartika Isom Mudzakir, MSi. Iwan Sugiharto Iwan Sugihartono Jan Setiawan Kiky C. Sembiring Koji Yoneda Koji Yoneda, Koji Kurniawan, Ova La Ode Husein ZT La Ode Husein ZT, La Ode Lubi, Ahmad M Yudi Masduky M. Derajat Amperajaya M. Hikam M. Hikam Maman Kartaman Ajiriyanto Manawan, Maykel Maryati Maryati Maulani, Mustamina Maykel Manawan Moch Iqbal Zaelana Muttahar Mohammad Khotib Muhamad Farid Muhammad Hikam Muhammad Hikam, Muhammad Muhammad Irfan Faturrohman Muhammad Irfan Faturrohman, Muhammad Irfan Musfirah Cahaya Fajrah Nababan, Frederik Gresia Naila Mubarok Nazarudin Koto Nino Rinaldi Nofi Erni Notonegoro, Hamdan Akbar Ordas Dewanto Ova Kurniawan Pius Sebleku Putra, Valentinus Galih Vidia Rakhman Sarwono Raksa, Teguh Yoga Ramlan Ramlan Renanto Putra Wijaya Rizkynawan, Benridho Rizqon Priyotomo Rizqon Priyotomo, Rizqon Rokhmanto, Fendy Samura, Lisa Septian Rahmat Adnan Septian Rahmat Adnan Septian Rahmat Adnan Septian Rahmat Adnan, Septian Setia Budi Sofyan, Muhammad Azis Sovian Aritonang Sudaryanto Sudaryanto Suhariyanto Suhariyanto Suharso Suharso Suharso Suharso Sukarno Sukarno Surya Darma Sutrisno S Syamsuir, Syamsuir Tarmizi Tarmizi Taufiqur Rachman Widjaya, Robert Ronal Wisnu Purno Aji Wisnu Purno Aji, Wisnu Yosef Sarwanto Yudanto, Sigit Dwi Zainal Alim Mas&#039;ud Zainal Alim Mas’ud Zulkarnain Jalil Zulkarnain Jalil