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Journal : Communications in Science and Technology

Preparation, synthesis and characterizations of La0.7Sr0.3Mn(1-y)Ni(y)O3 alloy Setiawan, Jan; Susetyo, Ferry Budhi; Nanto, Dwi; Simbolon, Silviana; Notonegoro, Hamdan Akbar; Al Farizi, Taufiq; Yunasfi; Tihera, Dinda; Ramlan
Communications in Science and Technology Vol 9 No 1 (2024)
Publisher : Komunitas Ilmuwan dan Profesional Muslim Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21924/cst.9.1.2024.1361

Abstract

Nickel (Ni) doped in the perovskite manganite could result in superior properties. The effect of the Ni on the morphology, crystallographic orientation, and magnetic properties of La0.7Sr0.3Mn(1-y)Ni(y)O3 alloy (y = 0.1, 0.3, 0.5, and 0.7), therefore, was undertaken. La0.7Sr0.3Mn(1-y)Ni(y)O3 alloy was firstly processed using a ball milling process, and again processed through heat treatment and crushing at the end of the synthesis process. Powder alloy was then investigated using a scanning electron microscope equipped with scanning electron microscope and energy dispersive spectroscopy (SEM-EDS), x-ray diffraction (XRD), and vibrating sample magnetometer (VSM). The particle size became smaller and agglomerated as the amount of Ni doping increased. The polycrystal structure phase formed would become more complex when the Ni doping was 0.5 and 0.7, where the dominant phase formed was La2NiO4 even though the La0.7Sr0.3Mn(1-y)Ni(y)O3 phase was still formed. The magnetic characteristics showed that the Ni doping of 0.1 had a higher magnetization value around 4.2 emu/g at room temperature.
Co-Authors Ade Saptomo Akbar Kurnia Putra Akhmad Aminuddin Bama Andi Umar Annisa Apriyansyah Ardion Arfan Ariel Arjuna Ayu Astasari Ayu Dwi Putri Rusman Bachtiar Simatupang bayu saputra Bernard Sipahutar Budhy Kurniawan Budi Ardianto Dahlan Devy Nurbayty Dian Safitri Dwi Nanto, Dwi Edy Sudaryanto Eka Patra Elysa, Ratianarimamy Niriko Farisi, Mochammad Ferry Budhi Susetyo Firman Kasbia Fitriani Fitriani Fitriani Umar Fitrizki, St Dewi Nurul Harjoni Harjoni Hasyim Hendrayani, Dhea Henni Kumaladewi Hengky Herry Soebagyo Hesti, Hestiria Anggraeni Hotma Banjarnahor Humaira , Rizka Ida Ayu Putu Sri Widnyani Ilham Bela Perkasa Imam Wahyudi Indrawan, Imam Wahyudi Immanuel Simanjuntak Irfan Hadi Irwan Batubara Isbandi Jaka Permana Jamaliah Jan Setiawan Januar Widakdo Julian, Farhan Kurnia Mulia Ki La Ode Ahmad Akbar La Ode Sasonasis Mahfudz Masno Ginting Michele Aprilia Miftahurrahmah, Mulya Muh. Thamrin Muhammad Nur Ali Muhammad Said MUhammad Yusrizal Muliati Muluki Munthe, Abdul Rahman Hidayat Mushaddaq, Reyhan Fikri Naibaho, Marzuki Nehan, Phahul Zhemas Zul Notonegoro, Hamdan Akbar Novianti Novita Nur Asiah Nur Qalbi Nurdin Rahman Nurhikmah Nurjanani Nurlinda Nurqadaria Batjo Pebrianto, Dony Yusra Prabowo Setiyawan, Prabowo Putriyanti, Selvi R, Fitriani Rahayu Repindowaty Harahap Randy Asmoro Dwi Purnomo Rendi Rohimah, Siti Maryam Ruchjaniningsih RUSMA AYU R Saade, Aminuddin Saade, Faisal Sari, Maili Simbolon, Silviana Siti Hajar Siti Nuraisah Siti Nurkhotijah Sri Juwarni Taufiq Al Farizi Tengku Erwinsyahbana Tihera, Dinda Titik Lestariningsih Triana Novelia Ulmuftia, Nisa Usman Usman Vitayaya, Okvarahireka Wahdania Wisnu Ari Adi Yunasfi