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High-Resolution Neutron Powder Diffraction Study of Dy2Fe9Al8 at 65 K

Ridwan, Ridwan and Mujamilah, Mujamilah and Gunawan, M and Marsongkohadi, Marsongkohadi and Yan, Q.W and Zhang, P.L and Sun, X.D and Cheng, Z.H and Minakawa, Nobuaki and Hamaguchi, Yoshikazu (1996) High-Resolution Neutron Powder Diffraction Study of Dy2Fe9Al8 at 65 K. Journal of the Physical Society of Japan, 65 (2). pp. 348-350.

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Abstract

High-resolution neutron powder diffraction study of Dy2Fe9Al8 has been carried out at 65 K. The crystallographic parameters and magnetic moments were determined by Rietveld profile fitting calculation. The results showed that Dy2Fe9Al8 crystallized in the rhombohedral Th2Zn17 type structure. The aluminum atoms were distributed randomly at positions 18f, 18h and 6c. The magnetic moments of all iron atoms were parallel to the six-fold axis and couple antiferromagnetically to the moment of Dy.

Item Type: Article
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: 29 Nov 2018 01:47
Last Modified: 29 Nov 2018 01:47
URI: http://repo-nkm.batan.go.id/id/eprint/5710

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