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The Influence of Cu-doping on the Structural and Magnetic Properties of La[sub 0.73]Ca[sub 0.27]Mn[sub 1-x]Cu[sub x]O[sub 3] (0≤x≤0.19)

Gunanto, Y. E. and Purwanto, A. and Kurniawan, B. and Poertadji, S. and Fajar, A. and Mugirahardjo, H. and Adi, W. A. and Iskandar, Ferry and Abdullah, Mikrajuddin (2011) The Influence of Cu-doping on the Structural and Magnetic Properties of La[sub 0.73]Ca[sub 0.27]Mn[sub 1-x]Cu[sub x]O[sub 3] (0≤x≤0.19). In: AIP THE 4TH NANOSCIENCE AND NANOTECHNOLOGY SYMPOSIUM.

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Abstract

We synthesize and characterize La0.73Ca0.27Mn1-xCuxO3 with 0 <x< 0.19 to understand the influence on its structural and magnetic properties. Characterization of the structural properties of the La0.73Ca0.27Mn1-xCuxO3 compound was performed. The Neutron High Resolution Powder Diffractometer measurement shows that the materials at room temperature are single phase and crystallize in the orthorhombic Pnma space group. At low temperatures, the magnetic moments order ferromagnetically with decreasing magnitude order as x increases. The unit cell volumes at low temperature are smaller than those at room temperature.

Item Type: Conference or Workshop Item (Paper)
Subjects: Daur Bahan Bakar Nuklir dan Bahan Maju > Bahan Struktur dan Bahan Maju > Teknik Sintesis Bahan Maju
Divisions: Pusat Sains dan Teknologi Bahan Maju
Depositing User: EDITOR PSTBM BATAN
Date Deposited: 01 Dec 2018 11:53
Last Modified: 01 Dec 2018 11:53
URI: http://repo-nkm.batan.go.id/id/eprint/7239

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