Published September 1979 | Version v1
Journal article Metadata-only

Gamma-ray induced oxygen diffusion in germanium dioxide

Creators

  • 1. Nagoya Inst. of Tech. (Japan)

Description

Experiments were undertaken to determine whether γ-rays can generate oxygen vacancies in glassy and hexagonal GeO2, with repeated cycles of γ-irradiation, ESR measurement, and removal of the signal by heat-treatment. The effect of ambient oxygen on the ESR signal intensity was also studied. The results are presented and discussed, and possible mechanisms are proposed. (U.K.)

Additional details

Publishing Information

Journal Title
J. Mater. Sci.
Journal Volume
14
Journal Issue
9
Series
J. Mater. Sci.
Journal Page Range
2272-2274
ISSN
0022-2461

INIS

Country of Publication
United Kingdom
Country of Input or Organization
United Kingdom
INIS RN
10494113
Subject category
S36: MATERIALS SCIENCE;
Descriptors DEI
ANNEALING; DIFFUSION; ELECTRON SPIN RESONANCE; GAMMA RADIATION; GERMANIUM OXIDES; GLASS; HEXAGONAL LATTICES; KINETICS; OXYGEN; PHYSICAL RADIATION EFFECTS; VACANCIES
Descriptors DEC
CHALCOGENIDES; CRYSTAL DEFECTS; CRYSTAL LATTICES; CRYSTAL STRUCTURE; ELECTROMAGNETIC RADIATION; ELEMENTS; GERMANIUM COMPOUNDS; HEAT TREATMENTS; IONIZING RADIATIONS; MAGNETIC RESONANCE; NONMETALS; OXIDES; OXYGEN COMPOUNDS; POINT DEFECTS; RADIATION EFFECTS; RADIATIONS; RESONANCE