Irradiation effects on glasses containing ZnO as emission centers

A. Cecilia, S. Baccaro, G. Chen, X. Fang, Z. Donghui, Z. Junbiao, Y. Yunxia

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Abstract

ZnO-based silicate glasses are studied in the present paper. Irradiation resistance of glass samples is tested under the60Co γ-ray radiation at the doses of 71 and 262 Gy. Ultraviolet and visible transmission spectra of glass samples are compared before and after irradiation treatment. Test results show that radiation damage of ZnO-based glasses increases with dose while the glass with the Al2O3donor dopants exhibits improved radiation resistance. The latter can be correlated to bandgap broadening effect due to Al2O3doping in the ZnO-based glass and to the role of Al3+as the network intermediate to enter partially the tetrahedral structure of silicate glass. © 2005 IEEE.
Original languageEnglish
Pages (from-to)1792 - 1794
Number of pages3
JournalIEEE Transactions on Nuclear Science
Volume52
Issue number5 III
DOIs
Publication statusPublished - Oct 2005
Externally publishedYes

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All Science Journal Classification (ASJC) codes

  • Nuclear and High Energy Physics
  • Nuclear Energy and Engineering
  • Electrical and Electronic Engineering

Cite this

Cecilia, A., Baccaro, S., Chen, G., Fang, X., Donghui, Z., Junbiao, Z., & Yunxia, Y. (2005). Irradiation effects on glasses containing ZnO as emission centers. IEEE Transactions on Nuclear Science, 52(5 III), 1792 - 1794. https://doi.org/10.1109/TNS.2005.856595