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DC Field | Value | Language |
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dc.contributor.author | Pattamaporn Prapitpongwanich | en_US |
dc.contributor.author | Kamonpan Pengpat | en_US |
dc.contributor.author | Christian Rüssel | en_US |
dc.date.accessioned | 2018-09-10T03:20:08Z | - |
dc.date.available | 2018-09-10T03:20:08Z | - |
dc.date.issued | 2009-02-15 | en_US |
dc.identifier.issn | 02540584 | en_US |
dc.identifier.other | 2-s2.0-58149172035 | en_US |
dc.identifier.other | 10.1016/j.matchemphys.2008.08.070 | en_US |
dc.identifier.uri | https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=58149172035&origin=inward | en_US |
dc.identifier.uri | http://cmuir.cmu.ac.th/jspui/handle/6653943832/59709 | - |
dc.description.abstract | Various samples with the compositions (100 - x)LiNbO3·xSiO2(with x = 10, 20, 25, 30, 35, 40, 50 and 60) were prepared by conventional melting technique. Samples with 20 ≤ x ≤ 35 were transparent, while products with x = 10 or x ≥40 were at least partly opaque under the conditions supplied. TEM-micrographs of replicas gave evidence on phase separation in these glasses. At SiO2-concentrations >30 mol%, the formed structures consist of SiO2-rich droplets in a LiNbO3-rich matrix phase. The size of the structures increases with increasing SiO2-concentration. At an SiO2-concentration of 50 mol%, the droplets are as large as 450 nm. During thermal treatment, the LiNbO3-rich matrix phase crystallizes and forms lithium niobate. © 2008 Elsevier B.V. All rights reserved. | en_US |
dc.subject | Materials Science | en_US |
dc.subject | Physics and Astronomy | en_US |
dc.title | Phase separation and crystallization in LiNbO3/SiO2 glasses | en_US |
dc.type | Journal | en_US |
article.title.sourcetitle | Materials Chemistry and Physics | en_US |
article.volume | 113 | en_US |
article.stream.affiliations | Chiang Mai University | en_US |
article.stream.affiliations | Friedrich Schiller Universitat Jena | en_US |
Appears in Collections: | CMUL: Journal Articles |
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