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DC Field | Value | Language |
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dc.contributor.author | Kiran, P. | |
dc.contributor.author | Ramakrishna, V. | |
dc.contributor.author | Shashikala, H.D. | |
dc.contributor.author | Udayashankar, N.K. | |
dc.date.accessioned | 2020-03-31T08:22:55Z | - |
dc.date.available | 2020-03-31T08:22:55Z | - |
dc.date.issued | 2017 | |
dc.identifier.citation | Applied Nanoscience (Switzerland), 2017, Vol.7, 8, pp.731-745 | en_US |
dc.identifier.uri | http://idr.nitk.ac.in/jspui/handle/123456789/10695 | - |
dc.description.abstract | Barium soda lime phosphosilicate [(58SiO2 (32-x)BaO xCao 6Na2 O 4P2O5 (where x = 15, 20, 25 and 30 mol%)] samples were synthesised using conventional sol gel method at 700 C sintering temperature. Thermal, structural properties were studied using thermo gravimetric analysis and differential thermal analysis, X-ray diffraction, scanning electron microscopy, fourier transform infrared and Raman spectroscopy. Using Raman spectra non-bridging oxygen concentrations were estimated. The hydroxy-carbonated apatite (HCA) layer formation on samples was analysed for 7 days using simulated body fluid (SBF) soaked samples. The growth of HCA layers self-assembled on the sample surface was discussed as a function of NBO/BO ratio. Results indicated that the number of Ca2? ions released into SBF solution in dissolution process and weight loss of SB-treated samples vary with NBO/BO ratio. The changes in NBO/BO ratios were observed to be proportional to HCA forming ability of barium soda lime phosphosilicate glasses. Springer. All rights reserved. | en_US |
dc.title | Effect of alkali earth oxides on hydroxy-carbonated apatite nano layer formation for sio2 bao cao na2 o p2o5 glass system | en_US |
dc.type | Article | en_US |
Appears in Collections: | 1. Journal Articles |
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