Thermal defects in Fe-Cr solid solutions revealed by 57Fe Mossbauer spectroscopy

被引：5

作者：

Chojcan, J ^{[1
]}

机构：

[1] Univ Wroclaw, Inst Expt Phys, PL-50204 Wroclaw, Poland

来源：

JOURNAL OF ALLOYS AND COMPOUNDS | 2002年 / 337卷 / 1-2期

关键词：

transition metal compounds; magnetically ordered materials; point defects; Mossbauer spectroscopy;

D O I：

10.1016/S0925-8388(01)01928-4

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

On the basis of room temperature Fe-57 Mossbauer spectra for iron-based Fe-Cr solid solutions quenched from different temperatures, it is suggested that the Fe-57 Mossbauer spectroscopy can be successfully applied to the study of the thermally generated defects in the Fe-Cr systems. Using the technique one can investigate both Schottky vacancies as well as a possible thermal distortion of the lattice. (C) 2002 Elsevier Science B.V. All rights reserved.

引用

页码：25 / 29

页数：5

共 16 条

[1] CALCULATIONS OF POINT-DEFECT PROPERTIES IN COPPER, SILVER, AND GOLD BASED ON 3-BODY INTERACTIONS [J].

BAUER, R ;

MAYSENHOLDER, W ;

SEEGER, A .

PHYSICS LETTERS A, 1982, 90 (1-2) :55-58

[2]

Chojcan J., 1998, Molecular Physics Reports, V22, P21

[3] Interactions between impurity atoms of 3d transition metals dissolved in iron [J].

Chojcan, J .

JOURNAL OF ALLOYS AND COMPOUNDS, 1998, 264 (1-2) :50-53

[4]

Chojcan J, 2000, PHYS STATUS SOLIDI B, V219, P375, DOI 10.1002/1521-3951(200006)219:2<375::AID-PSSB375>3.0.CO

[5]

2-B

[6]

Chojcan J, 2000, MOLECUL PHYS REP, V30, P27

[7] A MOSSBAUER STUDY OF SN-119 IN ALLOYS OF IRON WITH SI, AL AND RH - INTERACTION POTENTIALS AND PHASE-DIAGRAMS [J].

CRANSHAW, TE .

JOURNAL OF PHYSICS-CONDENSED MATTER, 1989, 1 (05) :829-846

[8] FORMATION OF 2-IMPURITY COMPLEX IN DILUTE ALLOYS OBSERVED THROUGH PERTURBED ANGULAR-CORRELATIONS OF GAMMA-RAYS [J].

HRYNKIEWICZ, AZ ;

KROLAS, K .

PHYSICAL REVIEW B, 1983, 28 (04) :1864-1869

[9] Equilibrium vacancy concentrations in FeAl and FeSi investigated with an absolute technique [J].

Kerl, R ;

Wolff, J ;

Hehenkamp, T .

INTERMETALLICS, 1999, 7 (3-4) :301-308

[10] INVESTIGATION OF THE EQUILIBRIUM CONCENTRATION OF LATTICE VACANCIES IN SILVER AND DILUTE SILVER TIN ALLOYS WITH A DIFFERENTIAL DILATOMETER [J].

MOSIG, K ;

WOLFF, J ;

KLUIN, JE ;

HEHENKAMP, T .

JOURNAL OF PHYSICS-CONDENSED MATTER, 1992, 4 (06) :1447-1458

← 1 2 →