Published April 15, 1970 | Version v1
Journal article

X-ray K-absorption edge of Nb in Nb metal and its oxides

  • 1. National Physical Lab., New Delhi (India)

Description

The position and fine structure of the x-ray K-absorption edge of niobium in niobium metal and in its oxides have been investigated using a 400-mm bent crystal (mica) spectrograph. The K-absorption edge of niobium in its oxides shifts towards higher energy with respect to that in niobium metal; the shift is greater the higher the valence state of niobium.

Additional details

Identifiers

Publishing Information

Journal Title
The Journal of Chemical Physics
Journal Volume
52
Journal Issue
8
Series
J. Chem. Phys.
Journal Page Range
4093-4096
ISSN
0021-9606

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
1003291
Subject category
S36: MATERIALS SCIENCE;
Resource subtype / Literary indicator
Progress Report
Descriptors DEI
ATOMIC MODELS; NIOBIUM; NIOBIUM OXIDES; ORBITS; PHOTOELECTRIC EFFECT; X RADIATION; VALENCE; ABSORPTION; K-ABSORPTION

Optional Information

Notes
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