Ag katkılı NaPO3 camları: Sentez ve karakterizasyon
Year 2019,
Volume: 8 Issue: 2, 428 - 434, 28.06.2019
Tankut Ateş
,
Serhat Keser
,
Ömer Kaygılı
Abstract
Bu
çalışmada, Ag katkısının NaPO3 camlarının yapısal
özellikleri ve morfolojisi üzerine etkileri araştırıldı. Bu
amaçla farklı oranlarda Ag içeren NaPO3 camları 850
°C’de üretildi. Hazırlanan numunelerin karakterizasyonu X-ışını
kırınımı (XRD), Fourier dönüşümlü kızılötesi (FTIR)
spektroskopisi ve taramalı elektron mikroskopisi (SEM) teknikleri
kullanılarak gerçekleştirildi. Elde edilen tüm numuneler için
gözlemlenen tek faz, ortorombik kristal
yapıdaki NaPO3’tür.
Ag katkısıyla ikincil bir fazın oluşumu gözlenmedi. Ag
katkılanmasının, sodyum fosfat camlarının kristal büyüklüğü,
kristalleşme miktarı ve örgü parametrelerinde belirgin değişimler
meydana getirdiği görüldü. FTIR spektrumlarında fosfat grubuna
ait bantlar tespit edildi. Morfolojinin Ag katkısından etkilendiği
gözlendi.
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Year 2019,
Volume: 8 Issue: 2, 428 - 434, 28.06.2019
Tankut Ateş
,
Serhat Keser
,
Ömer Kaygılı
References
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- 2. Çekli C. 2005. Sodyum-Potasyum Mikası Ve Florapatit İçeren İşlenebilir Cam Seramiklerin Kristalizasyon Davranışları, İşlenebilirlik Özellikleri Ve Biyoaktivite Karakterizasyonu, İTÜ, Fen Bilimleri Enstitüsü, Metalurji ve Malzeme Mühendisliği Anabilim Dalı, Yüksek Lisans Tezi, 84s, İstanbul.
- 3. Choudhary B.P., Singh N.B., 2016, Properties of silver phosphate glass in the presence of nanosize cobalt and nickel oxides, Journal of Non-Crystalline Solids, 440: 59-69.
- 4. Liang X., Li H., Wang C., Yu H., Li Z., Yang S., 2014, Physical and structural properties of calcium iron phosphate glass doped with rare earth, Journal of Non-Crystalline Solids, 402: 135-140.
- 5. Iturraran N., Huraux K., Bao Y., Gawne D.T., Guilment J., 2018, Effect of melting parameters during synthesis on the structure and properties of tin fluoride phosphate glasses, Journal of Non-Crystalline Solids, 489: 64-70.
- 6. Jiang X., Li Z., Zhuang H., Tang D., Chen K., Zhang T., 2018, Stable phosphate-based glass for low-temperature sealing applications: Effect of Si3N4 dopant, Ceramics International, 44: 20227-20231.
- 7. Chanthima N., Tariwong Y., Djamal M., Kaewkhao J., Sangwaranatee N., 2018, Physical, optical and luminescence properties of Sm3+ doped lithium aluminium phosphate glass system, Materials Today: Proceedings, 5: 15066-15071.
- 8. Novais A.L.F., Dantas N.O., Guedes I., Vermelho M.V.D., 2015, Spectroscopic properties of highly Nd-doped lead phosphate glass, Journal of Alloys and Compounds, 648: 338-345.
- 9. Kim K., Rahimi S.K., Alam T.M., Sorte E.G., Otaigbe J.U., 2018, Unexpected effects of inorganic phosphate glass on crystallization and thermo-rheological behavior of polyethylene terephthalate, Polymer, 154: 135-147.
- 10. Reis S.T., Karabulut M., Day D.E., 2001, Chemical durability and structure of zinc-iron phosphate glasses, Journal of Non-Crystalline Solids 292: 150–157.
- 11. Sirotkin S., Meszaros R., Wondraczek L., 2012, Chemical stability of ZnO-Na2O-SO3-P2O5 glasses, International Journal of Applied Glass Science, 3: 44–52.
- 12. Metcalfe, B.L., Fong, S.K., Donald, I.W., 2005, Preparation, thermal characterisation and chemical durability of calcium iron phosphate glasses, Glass Technology, 46: 130–133.
- 13. Cullity, B.D., Elements of X-ray Diffraction (2nd edition), Addison–Wesley Publishing Company, Massachusetts (1978).
- 14. Kaygili, O., 2014, Synthesis and characterization of Na2O–CaO–SiO2 glass–ceramic, Journal of Thermal Analysis and Calorimetry, 117: 223-227.
- 15. Abdelghanyi A.M., El-Damrawi, G., Oraby, A.H., Madshal, M.A., 2018, Optical and FTIR structural studies on CoO-doped strontium phosphate glasses, Journal of Non-Crystalline Solids, 499: 153-158.
- 16. Jha, P.K., Pandey, O.P., Singh, K., 2016, Non-isothermal crystallization kinetics of K2O modified sodium-phosphate glasses, Journal of Non-Crystalline Solids, 440: 76-84.
- 17. Basak, A., Ramrakhiani, L., Ghosh, S., Sen, R., Mandal, A.K., 2018, Preparation of chromium doped phosphate glass adopting microwave irradiation and comparative analysis of properties with conventional glass, Journal of Non-Crystalline Solids, 500: 11-17.
- 18. Stefanovsky, S.V., Stefanovsky, O.I., Kadyko, M.I., Nikonov, B.S., 2018, Sodium aluminum-iron phosphate glass-ceramics for immobilization of lanthanide oxide wastes from pyrochemical reprocessing of spent nuclear fuel, Journal of Nuclear Materials, 500: 153-165.
- 19. Liu, J., Zhu, Y., Wang, F., Liao, Q., Zhu, H., Deng, Y., Zhu, Y., 2018, Properties and structural features of iron sodium phosphate glasses containing neodymium oxide, Journal of Non-Crystalline Solids, 500: 92-97.