Effect of composition on Curie temperature, magnetic moment, and high-field susceptibility of amorphousFe90−xMxZr10(M=V, Cr, Mn, Co, Ni, Cu, Si, and B) alloys

• DOI: 10.1103/physrevb.43.11005
• Publication Date: 2002-07-27T02:53:34Z
• Authors: Shen Bao-gen; Xu Rufeng; Zhao Jian-gao; Zhan Wen-shan
• Keywords: 02 engineering and technology; 0210 nano-technology

Magnetization measurements for amorphous ${\mathrm{Fe}}_{90\mathrm{\ensuremath{-}}\mathit{x}}$${\mathit{M}}_{\mathit{x}}$${\mathrm{Zr}}_{10}$ (M=V, Cr, Mn, Co, Ni, Cu, Si, and B) alloys prepared by single-roller spin quenching have been made an extracting sample magnetometer in magnetic fields up to 65 kOe at temperatures ranging from 1.5 300 K. Preliminary results show that the properties of these strongly depend upon M concentration display a similarity those parent Fe-Zr base; compared with Fe-M-B same concentration, all samples are characterized large high-field susceptibility, small moment, low Curie temperature, which, particularly sensitive applied fields. The noncollinear structures characterize Fe-rich Fe-Zr--based proposed explain observed results.