Transparent glass ceramics from 65LiNbO3-35SiO2 glass composition
Transparent glass with composition 65LiNbO3-35SiO2 was fabricated via the conventional melt-quenching technique. Glass-ceramics containing nanoscale (less than 100 nm) rhombohedral lithium niobate crystals were successfully produced by annealing the respective glass at various temperatures (600, 650...
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| Main Authors: | , , , |
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| Format: | Conference or Workshop Item |
| Language: | English |
| Published: |
2014
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| Online Access: | http://www.scopus.com/inward/record.url?eid=2-s2.0-62949203193&partnerID=40&md5=3573d96834b5c08e27e2af692eadcc52 http://cmuir.cmu.ac.th/handle/6653943832/5446 |
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| Institution: | Chiang Mai University |
| Language: | English |
| Summary: | Transparent glass with composition 65LiNbO3-35SiO2 was fabricated via the conventional melt-quenching technique. Glass-ceramics containing nanoscale (less than 100 nm) rhombohedral lithium niobate crystals were successfully produced by annealing the respective glass at various temperatures (600, 650 700 and 975 °C) for 1 h. The result of optical transmission spectra shows that the quenched sample is optically transparent. Transparent samples should possess crystals « 200 nm and have a narrow distribution of crystal sizes. © 2008 Trans Tech Publications, Switzerland. |
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