, 2020). This sort of will increase in both peak absorption cross area and width on the 450 nm absorption band much more than linearly increase the toughness of your chromophore with concentration. Other chromophores in natural corundum usually do not display these improvements and thus exhibit a continuing strength https://www.tumblr.com/thegemjournal/759696203354128384/understanding-the-unique-characteristics-of-yellow?source=share