Fabrication and photoluminescent property of transparent nanocrystallized-glass in Li2O-ZnO-GeO2 system
Fabrication and photoluminescent property of transparent nanocrystallized-glass in Li2O-ZnO-GeO2 system
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Li2O-ZnO-GeO2体系透明纳米晶玻璃的制备及其光致发光性能
DOI：
10.1088/1757-899x/18/11/112002
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发表时间：
2011
期刊：
影响因子：
--
通讯作者：
T.Fujiwara
中科院分区：
文献类型：
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作者：
M.Ando;Y.Takahashi;K.Iwasaki;H.Masai;R.Ihara;T.Fujiwara
研究了Li 2 O-ZnO-GeO 2三元系统中几种玻璃的析晶行为，以制备具有光致发光性能的锌系化合物微晶玻璃。以15 Li 2 O-15 ZnO-70 GeO 2玻璃为原料，制备了具有硅锌矿结构的Zn 2GeO 4纳米微晶玻璃，并显示出长余辉发光。本文还讨论了纳米微晶玻璃中LLP的起源。
We investigated crystallization behaviour of several glasses in ternary Li 2 O-ZnO-GeO 2 system in order to fabricate the glass-ceramics consisting of Zn-related compound showing photoluminescent property. Nanocrystallized glass with willemite-type Zn 2 GeO 4 could be prepared from the 15Li 2 O-15ZnO-70GeO 2 glass, and revealed a long-lasting photoluminescence (LLP). Origin of the LLP in the nanocrystallized glass is also discussed.