Irradiation Induced Amorphization and Free Energy Calculation in Immiscible Fe-Cu Multilayers
BAI Haiyang, LIU Baixin
Department of Materials Science and Engineering, Tsinghua University, Beijing 100084
Irradiation Induced Amorphization and Free Energy Calculation in Immiscible Fe-Cu Multilayers
BAI Haiyang;LIU Baixin
Department of Materials Science and Engineering, Tsinghua University, Beijing 100084
关键词 ：
68.35.Rh ,
64.60.-i ,
61.80.Jh
Abstract ： Amorphization was achieved by a non-equilibrium process of ion mixing of multilayered films in an immiscible Fe-Cu system with a large positive heat of formation (+19 kJ/mol). The free energy diagram of the Fe-Cu system was constructed. In calculation, the interfacial free energy, ferromagnetic effect and the structure characteristics were considered. The calculated Fe-Cu free energy diagram can explain the amorphization behavior in this immiscible system.
Key words ：
68.35.Rh
64.60.-i
61.80.Jh
出版日期: 1993-09-01
:
68.35.Rh
(Phase transitions and critical phenomena)
64.60.-i
(General studies of phase transitions)
61.80.Jh
(Ion radiation effects)
引用本文:
BAI Haiyang;LIU Baixin. Irradiation Induced Amorphization and Free Energy Calculation in Immiscible Fe-Cu Multilayers
[J]. 中国物理快报, 1993, 10(9): 531-534.
链接本文:
https://cpl.iphy.ac.cn/CN/
或
https://cpl.iphy.ac.cn/CN/Y1993/V10/I9/531
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