, 2020). This kind of raises in each peak absorption cross segment and width on the 450 nm absorption band more than linearly enhance the strength with the chromophore with concentration. Other chromophores in natural corundum do not display these modifications and thus exhibit a continuing energy with concentration. As https://www.tumblr.com/thegemjournal/759696203354128384/understanding-the-unique-characteristics-of-yellow?source=share