Poh, Sum Wong and Wan, Ming Hua and Eeu, Tien Yew and Hussin, Rosli and Ibrahim, Zuhairi (2012) Structural study of lithium strontium borophosphate crystal using x-ray diffraction and infrared spectroscopy. In: Advanced Materials Research. Trans Tech Publications, Zurich, Switzerland, pp. 106-110. ISBN 978-303785402-0
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Official URL: http://dx.doi.org/10.4028/www.scientific.net/AMR.5...
Abstract
In order to study the influence of deionized water and heat treatment on the structure of the crystal, a compositional series of 20Li 2O:20SrO: 30B 2O 3:30P 2O 5 with deionized water and without de-ionized water as a solvent were prepared at 800°C for different sintering time from 7 to 24 h. The crystalline phase and structural of 20Li 2O:20SrO:30B 2O 3:A 30P2O5 crystal was studied using X-ray powder diffraction (XRD) and Infrared (IR) Spectroscopy. From the XRD result, samples prepared with deionized water as solvent displayed better crystalline respond. The samples showed a better crystalline structure when it was sintered for 24 h as compared to 7 h. The infrared spectra of the samples showed three distinctive regions around 1200 - 650 cm -1, 650 - 360 cm -1 and 360 cm -1 showing clear signs of boron units as the major host structure.
Item Type: | Book Section |
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Additional Information: | Indexed by Scopus |
Uncontrolled Keywords: | borophosphate crystal, infrared spectroscopy, lithium, strontium, XRD |
Subjects: | Q Science |
Divisions: | Science |
ID Code: | 36033 |
Deposited By: | Fazli Masari |
Deposited On: | 03 Dec 2013 08:42 |
Last Modified: | 04 Feb 2017 05:57 |
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