| 학회 |
한국재료학회 |
| 학술대회 |
2012년 가을 (11/07 ~ 11/09, 라카이샌드파인 리조트) |
| 권호 |
18권 2호 |
| 발표분야 |
F. 광기능/디스플레이 재료(Optical Funtional and Display Materials) |
| 제목 |
The effect of titanium on the structure of tin borophosphate glasses |
| 초록 |
Glasses in the system 30P2O530B2O340SnOxTiO2 (0 ≤ x ≤ 20 mol%) have been prepared by the melt-quenching technique. The more TiO2 content increases into the glass structure, which results in a decrease in the molar volume and an increase in the glass transition / softening temperature. Structural change were studied by 11B and 31P solid state NMR and Raman spectroscopy. The observed changes in the spectra and the properties of the studied glasses can be ascribed to several reasons and namely to the addition of Ti atoms in the BPO4 tetrahedral structure. |
| 저자 |
기경범, 김태희, 구동건, 김종환, 한경석, 최원규, 류봉기
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| 소속 |
부산대 |
| 키워드 |
Borophosphate glasses; Titanium dioxide; Molar volume; Thermal properties; Raman spectra; NMR spectra; Glass structure
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| E-Mail |
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