Abstract The single crystal of glycinium dihydrogen phosphate was grown at room temperature by the slow evaporation method. The well grown transparent crystal was subjected to the single crystal XRD study for confirmation. The powder XRD study shows crystalline nature and purity of the title crystal. The vibrational analysis of title crystal was accomplished through the FT-IR and FT-Raman spectroscopy techniques. The optical property and energy gap was analyzed by the UV-Visible spectroscopy study. The surface morphology and elemental analysis were done with the help of SEM with EDX analyzes. The antimicrobial activity of title crystal was tested against the four different micro-organisms by disc diffusion method.
Keyword: glycinium dihydrogen phosphate, XRD, antimicrobial activity, FT-IR, FT-Raman, SEM, EDX.