Structural Phase Transformations during a Solid-State Reaction in a Bilayer Al/Fe Thin-Film Nanosystem

被引：13

作者：

Altunin, R. R. ^{[1
]}

Moiseenko, E. T. ^{[1
]}

Zharkov, S. M. ^{[1
,2
]}

机构：

[1] Siberian Fed Univ, Krasnoyarsk 660041, Russia

[2] Russian Acad Sci, Kirensky Inst Phys, Fed Res Ctr Krasnoyarsk Sci Ctr, Siberian Branch, Krasnoyarsk 660036, Russia

来源：

PHYSICS OF THE SOLID STATE | 2020年 / 62卷 / 01期

基金：

俄罗斯基础研究基金会;

关键词：

thin films; Al; Fe; solid-state reaction; phase formation; electron diffraction; INTERMETALLIC PHASES; MULTILAYERS; STABILITY; EVOLUTION; HEAT;

D O I：

10.1134/S1063783420010059

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

The processes of phase formation during a solid-state reaction between Fe and Al nanolayers have been investigated by the in situ electron diffraction method. It is established that the solid-state reaction at the interface between iron and aluminum nanolayers begins at approximate to 100 degrees C with the formation of a disordered Al solid solution in alpha-Fe. It is shown that intermetallic phases (FeAl6 and/or Fe2Al5, FeAl, and Fe3Al) are successively formed upon further heating.

引用

页码：200 / 205

页数：6

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