Afzal, Mohammad Atif Faiz Benchmarking DFT approaches for the calculation of polarizability inputs for refractive index predictions in organic polymers. [electronic resource] - Physical chemistry chemical physics : PCCP Feb 2019 - 4452-4460 p. digital Publication Type: Journal Article ISSN: 1463-9084 Standard No.: 10.1039/c8cp05492d doi