@article{paperid:1084970, author = {Sahebi, Ramezan}, title = {Comment on: “Experimental and Theoretical Investigations of Tetrakis (Thiourea) Palladium Chloride Semi-Organic Non-Linear Optical Crystal: An Approach to NLO Application” [(2018) Silicon 10 (3):841–850]}, journal = {Silicon}, year = {2021}, volume = {13}, number = {7}, month = {July}, issn = {1876-990X}, pages = {2135--2136}, numpages = {1}, keywords = {In a recent paper [(2018) Silicon 10 (3):841–850] Rajagopalan et al. studied the physical properties of the Tetrakis (Thiourea) Palladium Chloride Semi-Organic Non-Linear Optical Crystals. The authors have used a wrong approach to calculate the reflectance spectra of the samples and obtained values of this parameter are incorrect. Consequently; other reported optical parameters in the commented paper that are calculated based on the reflectance such as refractive index and dispersion parameters evaluated from the Wemple-Didomenico single oscillator model are wrong.}, }