Abstract Paper
| Title | : INVESTICATION ON GROWTH AND CHARACTERIZATION OF GLYCINE PARA NITROPHENOL CRYSTAL FOR NLO APPLICATION |
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| Author(s) | : S. Anusha, R. Vignesh, L. Anandaraj |
| Article Information | : Volume 7 - Issue 2 (December - 2023) , 710 - 713 |
| Affiliation(s) | : PG and Research Department of Physics, Sacred Heart College (Autonomous), Tirupattur-635601, India |
Abstract :
Single crystals of Glycine Para Nitrophenol (GPNP) for NLO applications are grown from an aqueous solution by slow evaporation solution growth technique at ambient temperature. Characterization studies have been conducted to probe the nonlinear effects of the crystal. The crystalline nature and purity of GPNP crystal was confirmed by powder XRD pattern. The chemical composition is resolved by the Fourier transform infrared (FTIR) spectroscopy and energy dispersive X-ray analysis. The UV-Visible spectroscopic study showed that the lower cut-off wavelength was found to be 216 nm it indicated the good transmission of crystal. Energy gap spectrum shows the band gap of the crystal is about 5.9 eV. The fluorescence emission observed at 572 nm. The nonlinear optical property was tested using Kurtz Perry powder technique and SHG efficiency was measured.
| Keywords | : Slow evaporation method, NLO, XRD, FTIR, UV-Visible, Fluorescence, SHC. |
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| Document Type | : Research Paper |
| Publication date | : December 16, 2023 |