CHEMICAL EFFECTS OF L-X-RAY INTENSITY RATIOS IN NIOBIUM AND MOLYBDENUM COMPOUNDS

被引：14

作者：

IIHARA, J

IZAWA, C

OMORI, T

YOSHIHARA, K

机构：

[1] Department of Chemistry, Faculty of Science, Tohoku University, Sendai

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 1990年 / 299卷 / 1-3期

关键词：

D O I：

10.1016/0168-9002(90)90811-J

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

Chemical effects of L X-ray intensity ratios in niobium and molybdenum compounds were studied by electron and proton bombardments. L-gamma-1 X-rays which involve transition of 4d electrons of the valence shell were found to be sensitive to the chemical environment. The L-gamma-1/L-beta-1 X-ray intensity ratio increased with an increase of the 4d electron occupation of niobium or molybdenum in niobium or molybdenum compounds, showing that the chemical effects can be ascribed to the 4d electron behavior of the metallic atom in its compounds.

引用

页码：394 / 398

页数：5

共 15 条

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[2]

AZAROFF LV, 1973, XRAY SPECTROSCOPY

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