, 2020). These improves in the two peak absorption cross area and width on the 450 nm absorption band in excess of linearly raise the toughness of your chromophore with focus. Other chromophores in natural corundum tend not to clearly show these variations and therefore exhibit a continuing strength with https://www.tumblr.com/thegemjournal/759696203354128384/understanding-the-unique-characteristics-of-yellow?source=share