Absorption and photoluminescence of silicon nanocrystals investigated by excited state DFT: role of embedding dielectric and defects

D König, D Hiller, SC Smith - physica status solidi (b), 2022 - Wiley Online Library
Absorption and photoluminescence (PL) properties of silicon (Si) nanocrystals (NCs)
covered with silicon dioxide (SiO 2) are fairly well unraveled; corresponding information for …