Metastable Phase Formed in Immiscible Cu–W Multilayers by Ion Mixing
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概要
- 論文の詳細を見る
A new metastable hcp phase was observed by ion mixing Cu–W multilayered films with compositions of Cu75W25 and Cu85W15. In thermodynamic modelling, a Gibbs free-energy diagram was constructed applying Miedema's model, and the calculated results were in good agreement with the experimental observations. Moreover, the restricted kinetic condition involved in ion mixing at far-from-equilibrium is also discussed and a sliding mechanism for growing the hcp phase was proposed and the lattice constants deduced accordingly were in good agreement with the experimental values.
- Published by the Japan Society of Applied Physics through the Institute of Pure and Applied Physicsの論文
- 2003-11-15
著者
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Li Zheng-cao
Laboratory Of Advanced Materials Department Of Materials Science And Engineering Tsinghua University
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Liu Bai-xin
Laboratory Of Advanced Materials Department Of Materials Science And Engineering Tsinghua University
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Zhang Rui-feng
Laboratory Of Advanced Materials Department Of Materials Science And Engineering Tsinghua University
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Li Zheng-Cao
Laboratory of Advanced Materials, Department of Materials Science and Engineering, Tsinghua University, Beijing 100084, PR China
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Zhang Rui-Feng
Laboratory of Advanced Materials, Department of Materials Science and Engineering, Tsinghua University, Beijing 100084, PR China
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Liu Bai-Xin
Laboratory of Advanced Materials, Department of Materials Science and Engineering, Tsinghua University, Beijing 100084, PR China
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- Metastable Phase Formed in Immiscible Cu-W Multilayers by Ion Mixing
- Metastable Phase Formed in Immiscible Cu–W Multilayers by Ion Mixing
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