| 학회 |
한국공업화학회 |
| 학술대회 |
2010년 가을 (10/27 ~ 10/29, 대전컨벤션센터) |
| 권호 |
14권 2호 |
| 발표분야 |
무기재료 |
| 제목 |
Effect of strontium ions on K2O-TiO2-SiO2 glass soaked in molten Sr(NO3)2 |
| 초록 |
Fresnoite glass-ceramics has been attracting considerable attention because of the second order nonlinearity as well as its permanent optical nonlinearity.However, the more detailed study on the chemical compositions of transparent glass-ceramics and the glass preparation having the composition close to fresnoite glass-ceramics stoichiometry are required.In this study, K2O-TiO2-SiO2 (KTS) glass was prepared and soaked in molten Sr(NO3)2 to make transparent glass-ceramics on the surface of which crystallines were formed. The effect of strontium ion was observed. The crystalline phase of the soaked glasses was examined by means of XRD under the various conditions of soaking time and heat treatments. The shape and composition of the strontium ions exchanged crystalline was analyzed by SEM-EDS. |
| 저자 |
유은성1, 허훈1, 박춘근1, 이회관2
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| 소속 |
1한국생산기술(연), 2삼성정밀유리 |
| 키워드 |
Strontium ions; Molten Sr(NO3)2; Soaking process; Fresnoite
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| E-Mail |
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