Exploring promising photovoltaic properties of dithiophene-based non-fullerene chromophores for efficient organic solar cells: a DFT approach - Shafiq, Iqra; Khalid, Muhammad; Raza, Nadeem; Braga, Ataualpa Albert Carmo; Khairy, Mohamed; Asghar, Muhammad Adnan (Synthetic Metals, 2023)