Published May 2007
| Version v1
Journal article
Electrolytic coloration of air-grown sodium fluoride crystals
Creators
- 1. Department of Physics, Tianjin University, Tianjin 300072 (China)
- 2. School of Science, Tianjin University of Commerce, Tianjin 300134 (China)
Description
Air-grown sodium fluoride crystals were colored electrolytically by using a pointed cathode at various temperatures and electric field strengths, which should mainly benefit appropriate coloration temperatures and electric field strengths. O2-, F, M, N1, N2 color centers and O2--F+ complexes were produced in the colored crystals. Current-time curves for the electrolytic colorations were given, and activation energy for the V color center migration was determined. The formation of the color centers was explained
Additional details
Identifiers
- DOI
- 10.1016/j.jlumin.2006.01.366;
- PII
- S0022-2313(06)00361-9;
Publishing Information
- Journal Title
- Journal of Luminescence
- Journal Volume
- 124
- Journal Issue
- 1
- Journal Page Range
- p. 1-4
- ISSN
- 0022-2313
- CODEN
- JLUMA8
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 38037179
- Subject category
- S36: MATERIALS SCIENCE;
- Descriptors DEI
- ACTIVATION ENERGY; CATHODES; COLOR CENTERS; COLORATION; CRYSTALS; ELECTRIC FIELDS; FLUORINE COMPLEXES; FLUORINE IONS; OXYGEN IONS; SODIUM FLUORIDES
- Descriptors DEC
- ALKALI METAL COMPOUNDS; CHARGED PARTICLES; COMPLEXES; CRYSTAL DEFECTS; CRYSTAL STRUCTURE; ELECTRODES; ENERGY; FLUORIDES; FLUORINE COMPOUNDS; HALIDES; HALOGEN COMPOUNDS; IONS; POINT DEFECTS; SODIUM COMPOUNDS; VACANCIES
Optional Information
- Copyright
- Copyright (c) 2006 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.