FE-57 MOSSBAUER STUDY OF THE (FECO)(75)SIB METALLIC ALLOY SERIES

被引：6

作者：

PLAZAOLA, F

ORUE, I

FERNANDEZGUBIEDA, ML

BARANDIARAN, JM

机构：

[1] Elektrika Eta Elektronika Saila, Zientzi Fakultatea, UPV/EHU, 48080 Bilbo

来源：

JOURNAL OF APPLIED PHYSICS | 1995年 / 77卷 / 07期

关键词：

D O I：

10.1063/1.358619

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Liquid-quenched metallic amorphous alloys (FeCo)75(SiB) have been studied by 57Fe Mössbauer spectroscopy at room temperature. Direct insight in the short-range order (SRO) and the bonding properties involving Fe atoms in these alloys is presented, taking apart clearly the metal and metalloid influence over such properties. A large increase of the SRO is found in the Co-rich alloys which is also affected by variations in the relative concentration of metalloids Si and B. Such SRO changes influence the bonding of Si and B with Fe. The substitution of B for Si decreases the Fe 3d polarization in the Co-rich alloys with large SRO. © 1995 American Institute of Physics.

引用

页码：3338 / 3342

页数：5

共 24 条

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