, 2020). This sort of increases in both peak absorption cross segment and width from the 450 nm absorption band in excess of linearly increase the strength in the chromophore with concentration. Other chromophores in natural corundum usually do not demonstrate these alterations and therefore show a constant energy with https://www.tumblr.com/thegemjournal/759696203354128384/understanding-the-unique-characteristics-of-yellow?source=share