DETERMINATION OF IRON VALENCE IN OXIDES AND SULFIDES BY EPMA

被引：0

作者：

KUCHA, H ^{[1
]}

JASIENSKA, S ^{[1
]}

CIESLA, W ^{[1
]}

机构：

[1] INST MET,PL-30059 KRAKOW,POLAND

来源：

INSTITUTE OF PHYSICS CONFERENCE SERIES | 1993年 / 130期

关键词：

D O I：

暂无

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

In simple iron oxides the FeLbeta/Lalpha ratio clearly reflects the iron valence. In substituted Fe-oxides the ratio varies widely according to amount and type of substituted metal. In Fe monosulphides, carbides, phosphides and metallic iron the FeLbeta/Lalpha ratio is consistently antipathetic to reflectivity. The relationship is represented by a stright line. It is suggested that the FeLbeta/Lalpha ratio in Fe monosulphides, carbides, phosphides and metallic Fe measures a contribution of covalent (ionic) versus metallic bonding.

引用

页码：83 / 86

页数：4

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[31] EFFECT OF VALENCE STATE OF IRON ON ANGULAR DISTRIBUTION OF ANNIHILATION GAMMA RAYS FROM IRON OXIDES [J].

BARTENEV, GM ;

TSYGANOV, AD ;

VARISOV, AZ .

SOVIET PHYSICS SOLID STATE,USSR, 1970, 12 (02) :521-+

[32] The colorimetric determination of iron in lead and its oxides [J].

Schaeffer, JA .

JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY-US, 1912, 4 :659-660

[33] The determination of oxides of iron and alumina in Florida phosphates [J].

Herzog, H .

JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY-US, 1909, 1 :477-478

[34] IRON SULFIDES [J].

GOODENOUGH, JB .

ANNALES DE CHIMIE-SCIENCE DES MATERIAUX, 1982, 7 (6-7) :489-504

[35] CHLORINATION AND GAS-CHROMATOGRAPHIC DETERMINATION OF ARSENIC IN OXIDES, SULFIDES, ORES AND ALLOYS [J].

IATRIDIS, B ;

PARISSAKIS, G .

JOURNAL OF CHROMATOGRAPHY, 1976, 122 (JUL7) :505-513

[36] CHLORINATION AND GAS-CHROMATOGRAPHIC DETERMINATION OF ANTIMONY IN OXIDES, SULFIDES, ORES AND ALLOYS [J].

IATRIDIS, B ;

PARISSAKIS, G .

ANALYTICA CHIMICA ACTA, 1977, 89 (02) :347-354

[37] NEW OXIDES AND SULFIDES OF CARBON [J].

SULZLE, D .

PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS, 1993, 74 (1-4) :295-309

[38] DETERMINATION OF THE CORROSION PRODUCTS OF IRON IN SEA-WATER WITH AND WITHOUT SULFIDES [J].

BECCARIA, AM ;

MOR, E ;

POGGI, G .

WERKSTOFFE UND KORROSION-MATERIALS AND CORROSION, 1983, 34 (02) :78-83

[39] TRILONOMETRIC DETERMINATION OF THE OXIDES OF ALUMINUM, IRON, AND CALCIUM IN QUARTZITES [J].

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INDUSTRIAL LABORATORY, 1962, 28 (03) :304-304

[40] DETERMINATION OF METALLIC IRON IN PRESENCE OF FERROUS AND FERRIC OXIDES [J].

TARANENKO, IT .

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