Sudhalakshmi, J. .; Rajathi, D. K. . Material Synthesis, Spectral, Optical and Antimicrobial Activity of Imidazolium Based Aldehydic Ionic Liquids: 1–Ethyl-3-Methyl-2-(2-Oxo-Ethyl)-3H-Imidazol-1-Ium Bromide (I) and 1-Butyl-3-Methyl-2-(2-Oxo-Ethyl)-3H-Imidazol-1-Ium Chloride (II). J. Sci. Res. 2023, 15, 793-806.