Computer Simulation of Atomic Structure of Fe_<75>P_<25> Amorphous Alloy
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概要
- 論文の詳細を見る
A computer model of the amorphous structure of Fe_<75>P_<25> alloy has been constructed by random positioning of the two species of atoms followed by relaxation. Taking acount of the similarity in partial radial distribution functions (PRDF's) between amorphous Fe_<75>P_<25> reported in the literature and crystalline Fe_3P, a special non-spherical interatomic potential has been used for the Fe-P pair to stabilize the trigonal prism unit that constitutes the Fe_3P crystal. The PRDF curves obtained show general agreement with experimental ones. In particular, the characteristic wide splitting of the second peak in Fe-P PRDF is reproduced. This indicates that the structure of amorphous Fe_<75>P_<25> reflects chemical interaction between Fe and P atoms.
- 社団法人応用物理学会の論文
- 1980-06-05
著者
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Maeda Koji
The Institute For Solid State Physics The University Of Tokyo
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Takeuchi Shin
The Institute For Solid State Physics The University Of Tokyo
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Kobayashi Shinji
The Institute For Solid State Physics The University Of Tokyo
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Maeda Koji
The Institute for Solid State Physics,The University of Tokyo
-
Takeuchi Shin
The Institute for Solid State Physics,The University of Tokyo
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