Crystal Structure and Third Order Nonlinear Optical Studies on 2-phenylbenzimidazolium-p-toulenesulphonate
نویسندگان
چکیده
A new third order nonlinear optical single crystal of 2-phenylbenzimidazolium-ptoulenesulphonate (PBITS) was grown by the solvent evaporation technique using methanol as a solvent. The single crystal XRD analysis reveals that crystals belong to the triclinic system. An NMR and FTIR study confirms the formation and vibrational analysis present in the compound. UV-Vis absorption studies were also carried out for the crystal. Nonlinear refractive index (n2), absorption coefficient (β) and third order nonlinear optical susceptibility ((χ(3))) of the crystals were evaluated by Z-Scan studies. Keyword: Crystal, 2-phenylbenzimidazolium-p-toulenesulphonate (PBITS), Crystal XRD, NMR and FTIR study.
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