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All Journal Jurnal Sains dan Pendidikan Fisika JFA (Jurnal Fisika dan Aplikasinya) SAINSMAT: Jurnal Ilmiah Ilmu Pengetahuan Alam Jurnal MediaTIK
Eko Hadi Sujiono
Universitas Negeri Makassar
Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Education Physics Social Sciences Other

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Journal : JFA (Jurnal Fisika dan Aplikasinya)

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Crystal Structure and Morphology Analysis of Nd1+xBa2−xCu3O7 Oxide Alloy Surface Developed by Solid State Reaction Method Eko Hadi Sujiono; Husain Ahmad; Fiskia Rera; Samnur Samnur
Jurnal Fisika dan Aplikasinya Vol 7, No 1 (2011)
Publisher : Lembaga Penelitian dan Pengabdian Kepada Masyarakat, LPPM-ITS

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (210.679 KB) | DOI: 10.12962/j24604682.v7i1.893

Abstract

This research has successfully prepared Nd1+xBa2−xCu3O7 oxide alloy which was developed using solid state reaction method with varying molar ratio x = 0.1 to x = 0,3. The process parameter observed was various synthesis routes that were different calcinations temperatures and sintering. In order to acquire the quality of the alloy, the homogeneity of the alloy were analyzed based on the result of EDAX (Energy dispersive X-ray). The composition of the material was analyzed in every variation of synthesis. Last, the crystal and morphology ofNd1+xBa2−xCu−3O−7 oxide alloy were analyzed based on the result of XRD (x-ray Diffraction) and SEM (Scanning Electron Microscope). The XRD measurements showed that crystal NdBaCuO has been formed. From the results of SEM images also showed that the greater the molar ratio x the particle size will be smaller.
Co-Authors Abdul Haris Fiskia Rera Baharuddin H Husain Hasyim, Mutahharah Husain Ahmad M Risal Nur Hijrah Muthmainnah Nur Raudyah Musyarrafah Nurhayati Nurhayati Raudah Raudah Samnur . Subaer Subaer