Electrochemical Synthesis and Magnetic Studies of Ni-Fe-Co-Mn-Bi-Tm High Entropy Alloy Film

被引：0

作者：

Yao Chen-zhong ^{[1
,2
]}

Zhang Peng ^{[1
]}

Tong Ye-xiang ^{[1
]}

Xia Dao-cheng ^{[2
]}

Ma Hui-xuan ^{[2
]}

机构：

[1] Sun Yat Sen Univ, Inst Optoelectron & Funct Composite Mat, Sch Chem & Chem Engn, Key Lab Bioinorgan & Synthet Chem,Minist Educ, Guangzhou 510275, Guangdong, Peoples R China

[2] Yuncheng Univ, Dept Appl Chem, Yuncheng 041000, Peoples R China

来源：

CHEMICAL RESEARCH IN CHINESE UNIVERSITIES | 2010年 / 26卷 / 04期

关键词：

High entropy alloy; Electrodeposition; Magnetic property; Heat treatment; BEHAVIOR; PERFORMANCE; CE;

D O I：

暂无

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Amorphous Ni-Fe-Co-Mn-Bi-Tm high entropy alloy films were firstly prepared by potentiostatic electro-deposition. The results indicate that the six elements can be co-deposited in an organic system of DMF (N,N-dimethylformamide)-CH3CN. The surface of the film is composed of compact and uniform particles with triangular cone shape and a particle size of 100-200 nm. A simple face-centered-cubic structure is identified by XRD patterns after the films were annealed under Ar atmosphere. The annealed alloy film shows soft magnetic properties and the magnetization decreases with Fe content decreasing.

引用

页码：640 / 644

页数：5

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