, 2020). These types of improves in equally peak absorption cross part and width of your 450 nm absorption band in excess of linearly boost the strength of the chromophore with focus. Other chromophores in natural corundum never display these improvements and so exhibit a constant power with focus. Clarity: https://www.tumblr.com/thegemjournal/759696203354128384/understanding-the-unique-characteristics-of-yellow?source=share