Phosphors Materials (Persistent) and Their Role on the Novel Technology

Authors

Abstract

Persistent luminescent materials emit visible light for several minutes to hours after the removal of the excitation source The exciting resource can be light mechanical load heat and etc The most important application of phosphorous materials is on display screens Today large corporations invest heavily on display screens and scientists and researchers are widely involved in this field This paper briefly describes the phosphors materials and their role in providing lighting history advantages and imitations of this category of intelligent materials Keywords: phosphorous materials and synthesis method