, 2020). These types of increases in the two peak absorption cross segment and width from the 450 nm absorption band over linearly enhance the energy in the chromophore with focus. Other chromophores in natural corundum tend not to clearly show these modifications and so show a continuing power with https://www.tumblr.com/thegemjournal/759696203354128384/understanding-the-unique-characteristics-of-yellow?source=share