http://www.military-technologies.net/2017/11/...arch-2020/


"Phosphor material is expected to face stiff competition by Quantum Dots, as they have the ability to tune precisely with required light colors; therefore, it is expected that manufactures would use adopt quantum dots to manufacture LED lights. Quantum Dots are expected capture solid-state lighting sector in long term. This aspect of Quantum dots and its usage would act as a restraint for the LED phosphors market."