XRD, UV-VIS, PL and Thermal Studies of Lead Iodate Crystals

International Journal of Material Science and Engineering
© 2023 by SSRG - IJMSE Journal
Volume 9 Issue 2
Year of Publication : 2023
Authors : Amit B. Patil, Sandip K. Nerkar
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Amit B. Patil, Sandip K. Nerkar, "XRD, UV-VIS, PL and Thermal Studies of Lead Iodate Crystals," SSRG International Journal of Material Science and Engineering, vol. 9,  no. 2, pp. 16-19, 2023. Crossref, https://doi.org/10.14445/23948884/IJMSE-V9I2P103

Abstract:

The lead iodate crystals have been grown in sodium meta-silicate gel using the single diffusion method at room temperature. The grown crystals were characterized by X-ray powder diffraction (XRD), UV, PL, and TGA/DSC. The crystal system is confirmed to be orthorhombic, having lattice parameters a= 16.70Å, b= 5.578Å and c= 6.083Å by powder X-ray diffraction analysis. The crystal's optical properties were characterized using UV-visible and Photoluminescence (PL) spectroscopy. TGA and DTA/DSC analysis show remarkable thermal stability.

Keywords:

Gel method, Lead iodate, XRD, UV-vis, TGA.

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