Studies on Growth and Chracterization of Undoped and L-Alanine Doped Sodium Sulfate Semi Organic Crystal

C. Marie Quintine Sherly, V. Yoheswari

Abstract: Semi organic non-linear optical crystal of undoped and L-alanine doped sodium sulfate have been synthesized and grown successfully from aqueous solution by slow evaporation method. The grown crystal was characterized by different instrumentation techniques such as FTIR, UV-Vis, Dielectric, Hardness test. The grown crystal was subjected to FTIR studies that reveals the functional groups and the optical characters were analyzed by UV-Vis spectral studies. Vickers Hardness studies were performed in order to evaluate the mechanical strength of the grown crystals. The dielectric studies proved that the crystals possessed a low dielectric constant values at higher frequencies, this suggests an enhanced optical quality with less defects.

Keywords: Slow evaporation FT-IR, Dielectric Vickers hardness UV-Vis spectral Amino acid

How to Cite?: C. Marie Quintine Sherly, V. Yoheswari, "Studies on Growth and Chracterization of Undoped and L-Alanine Doped Sodium Sulfate Semi Organic Crystal", Volume 8 Issue 4, April 2019, International Journal of Science and Research (IJSR), Pages: 881-885, https://www.ijsr.net/getabstract.php?paperid=ART20197039, DOI: https://dx.doi.org/10.21275/ART20197039