CEMS STUDY OF THE STRUCTURE AND THE ANNEALING BEHAVIOR OF ALUMINUM IMPLANTED IRON

被引：14

作者：

REUTHER, H

机构：

[1] Zentralinstitut für Kernforschung Rossendorf, Dresden, O- 8051

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS | 1991年 / 53卷 / 02期

关键词：

D O I：

10.1016/0168-583X(91)95652-T

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

Iron implanted with different doses of aluminium ions (5 x 10(16) -5 x 10(17) cm-2) at 50, 100, and 200 keV is studied by conversion electron Mossbauer spectroscopy. Doses of 1 x 10(17) cm-2 are sufficient to produce strongly disordered layers. Depending on the implanted dose and energy their short range order is Fe3Al-like or FeAl-like. Annealing of the samples effects precipitation and crystallization processes. Between 400 and 600-degrees-C the FeAl-like order is transformed into a Fe3Al-like order. At 700-degrees-C the influence of the aluminium implantation is strongly decreased and alpha-iron is the predominant phase.

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收藏

页码：167 / 172

页数：6

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