Effect of trytophan as dopant on potassium acid phthalate single crystals

Bhuvana and Madhurambal / Chemistry International 1(2) (2015) 87-91 88 Fig. 1: Photograph of 1 mol % KAPT Fig. 2: Photograph of 2 mol % KAPT Fig. 3: FTIR Spectrum of 1 mol % KAPT Fig. 4: FTIR Spectrum of 2 mol % KAPT Fig. 5: UV spectrum of CAP doped tryptophan Fig. 6: Temperature Vs dielectric constant: (c) 1 mol % (d) 1 mol % KAPT Bhuvana and Madhurambal / Chemistry International 1(2) (2015) 87-91 89 thermal and mechanical properties of KAP crystals was investigated in present study.