Published December 1987 | Version v1
Journal article Metadata-only

A model of lattice defects in sapphire

Creators

  • 1. Oak Ridge National Lab., Solid State Div., Oak Ridge, TN (USA)

Description

A model is proposed to account for the changes under ultraviolet illumination of several of the prominent optical absorption bands in neutron irradiated crystalline sapphire. This model, based on both new and previously observed photobleaching and predicted optical anisotropic properties of single and paired anion vacancies, assigns absorption and luminescent bands to specific charge states of anion divacancies

Additional details

Publishing Information

Journal Title
IEEE Trans. Nucl. Sci.
Journal Volume
NS-34
Journal Issue
6
Series
IEEE Trans. Nucl. Sci.
Journal Page Range
1709-1712
ISSN
0018-9499
CODEN
IETNA

Conference

Title
Annual conference on nuclear and space radiation effects.
Dates
28-31 Jul 1987.
Place
Snowmass Village, CO (USA).

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
19081333
Subject category
S73: NUCLEAR PHYSICS AND RADIATION PHYSICS; S73: NUCLEAR PHYSICS AND RADIATION PHYSICS; S36: MATERIALS SCIENCE;
Resource subtype / Literary indicator
Conference
Descriptors DEI
ABSORPTION; ANISOTROPY; CRYSTAL LATTICES; IRRADIATION; MATHEMATICAL MODELS; NEUTRON LOGGING; OPTICAL PROPERTIES; PHYSICAL RADIATION EFFECTS; SAPPHIRE; ULTRAVIOLET RADIATION
Descriptors DEC
CORUNDUM; CRYSTAL STRUCTURE; ELECTROMAGNETIC RADIATION; MINERALS; OXIDE MINERALS; PHYSICAL PROPERTIES; RADIATION EFFECTS; RADIATIONS; RADIOACTIVITY LOGGING; WELL LOGGING

Optional Information

Secondary number(s)
CONF-8707112--.