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DC Field | Value | Language |
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dc.citation.endPage | 931 | - |
dc.citation.number | 6 | - |
dc.citation.startPage | 926 | - |
dc.citation.title | JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY | - |
dc.citation.volume | 12 | - |
dc.contributor.author | Jeong, Euh Duck | - |
dc.contributor.author | Ha, Myoung Gyu | - |
dc.contributor.author | Pak, Hyuk Kyu | - |
dc.contributor.author | Ryu, Bong Ki | - |
dc.contributor.author | Borse, Pramod H. | - |
dc.contributor.author | Lee, Jae Sung | - |
dc.contributor.author | Komatsu, Takayuki | - |
dc.contributor.author | Kim, Hae Jin | - |
dc.contributor.author | Kim, Hyun Gyu | - |
dc.date.accessioned | 2023-12-22T09:40:17Z | - |
dc.date.available | 2023-12-22T09:40:17Z | - |
dc.date.created | 2015-07-30 | - |
dc.date.issued | 2006-11 | - |
dc.description.abstract | The thermal stabilities, physical and optical properties of xK(2)O-(14-x)Na2O-14Nb(2)O(5)-72TeO(2) (x = 0 similar to 12 mol%) glasses have been studied. The glasses consisting of ca. 10 mol% K2O show high thermal stabilities with values of Delta T = Tx - Tg = ca. 105 degrees C against crystallization, where Tg and Tx are the glass transition and crystallization onset temperatures, respectively. The activation energy of grain growth of a cubic crystalline phase in the 10K(2)O-4Na(2)O-14Nb(2)O(5)-72TeO(2) glass was 7.92 kJ/mol. The energy required for the phase transformation from the 10K(2)O-4Na(2)O-14Nb(2)O(5)-72TeO(2) glass to the cubic crystalline phase was 190.74 kJ/mol. The optical and physical properties of the K2O-Na2O-Nb2O5-TeO2 glasses were obtained: refractive index, n = 1.88-1.97; rho = 4.22-4.64 g/cm(3); optical energy band of the transmission cut-off wavelength, Eg (eV) = 3.17-3.14; relative permittivity, epsilon(r,) = 28-29. The values of R-M and alpha(m) for K2O-Na2O-Nb2O5-TeO2 glasses were much larger than those of Na2O-Nb2O5-TeO2 glasses | - |
dc.identifier.bibliographicCitation | JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY, v.12, no.6, pp.926 - 931 | - |
dc.identifier.issn | 1226-086X | - |
dc.identifier.scopusid | 2-s2.0-33845339292 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/13143 | - |
dc.identifier.wosid | 000242530300015 | - |
dc.language | 영어 | - |
dc.publisher | ELSEVIER SCIENCE INC | - |
dc.title.alternative | Thermal stabilities, physical and optical properties of (KO)-O-2-(NaO)-O-2-(NbO5)-O-2-TeO2 glasses | - |
dc.title | Thermal stabilities, physical and optical properties of (KO)-O-2-(NaO)-O-2-(NbO5)-O-2-TeO2 glasses | - |
dc.type | Article | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordAuthor | TeO2 glasses | - |
dc.subject.keywordAuthor | refractive index | - |
dc.subject.keywordAuthor | molar volume | - |
dc.subject.keywordAuthor | thermal stability | - |
dc.subject.keywordAuthor | activation energy | - |
dc.subject.keywordPlus | TELLURITE GLASSES | - |
dc.subject.keywordPlus | 2ND-HARMONIC GENERATION | - |
dc.subject.keywordPlus | TEO2-BASED GLASSES | - |
dc.subject.keywordPlus | CERAMICS | - |
dc.subject.keywordPlus | SPECTRA | - |
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