Published September 1997
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About the nature of thermoradiation affection on the 'blue' luminescence of alkali-silicate glasses
- 1. Samarkandskij Gosudarstvennyj Univ., Samarkand (Uzbekistan)
Description
The influence of combined thermal and radiation action on 'blue' luminescence of alkali-silicate glasses with without admixtures of Fe3+ ions was studied. Exciton mechanism was supposed for explanation of 3.4 eV gamma-luminescence band as well as for 5.96 eV absorption band in optical absorption spectrum of glass. The increase of glass transparency is connected with the increase of capture radius and the localization of excitation electron subsystem is due to increase of the disorder degree(structure homogeneity) and electron-phonon interaction.(A.A.D.)
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Additional details
Additional titles
- Original title (English)
- Uzbekiston olij ukuv yurtlarida fizika fanining yutuklari. II-Respublika konferentsiyasining materiallari tuplami. III-Kism, Lazer fizikasi.
Publishing Information
- Imprint Title
- Proceedings of the second Republican conference on the achievements of physical science in Uzbekistan universities. Part 3, laser physics
- Imprint Pagination
- 122 p.
- Journal Page Range
- p. 80-81.
- Report number
- INIS-UZ--041/A
Conference
- Title
- 2. Republican conference on the achievements of physical science in Uzbekistan universities.
- Dates
- 4-5 Sep 1997.
- Place
- Tashkent (Uzbekistan).
INIS
- Country of Publication
- Uzbekistan
- Country of Input or Organization
- Uzbekistan
- INIS RN
- 29006369
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- ANNEALING; EXCITONS; GAMMA RADIATION; GLASS; OPACITY; PHYSICAL RADIATION EFFECTS; RADIOLUMINESCENCE
- Descriptors DEC
- ELECTROMAGNETIC RADIATION; EMISSION; HEAT TREATMENTS; IONIZING RADIATIONS; LUMINESCENCE; OPTICAL PROPERTIES; PHOTON EMISSION; PHYSICAL PROPERTIES; QUASI PARTICLES; RADIATION EFFECTS; RADIATIONS
Optional Information
- Notes
- 2 refs. Imprint:Uzbekiston olij ukuv yurtlarida fizika fanining yutuklari. II-Respublika konferentsiyasining materiallari tuplami. III-Kism, Lazer fizikasi.