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Precipitation of nanocrystals in glasses by electron irradiation: An alternative path to form glass ceramics?

  • N. Jiang*
  • , B. Wu
  • , J. Qiu
  • , J. C.H. Spence
  • *此作品的通讯作者

科研成果: 期刊稿件文章同行评审

摘要

This letter demonstrates an alternative method to form gallium silicate glass ceramics using high-energy electron irradiation. Compared with glass ceramics obtained from the conventional thermal treatment method, the distribution and crystal sizes of the precipitated Ga2O3 nanoparticles are the same. An advantage of this method is that the spatial distribution of the precipitated nanoparticles can be easily controlled. However, optically active dopants Ni2+ ions do not participate in the precipitation during electron irradiation.

源语言英语
文章编号161909
期刊Applied Physics Letters
90
16
DOI
出版状态已出版 - 2007
已对外发布

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