phosphors
Synonyms
Examples
Among the challenges being faced to improve the efficiency of LED-based white light sources is the development of more efficient phosphors.
Health concerns Ionizing radiation CRTs can emit a small amount of X-ray radiation as a result of the electron beam's bombardment of the shadow mask/aperture grille and phosphors.
Depending on the color of the original LED, phosphors of different colors can be employed.
From the perspective of value, however, applications in phosphors and magnets are more important.
Gadolinium(III) salts have therefore been used as green phosphors in various applications.
Halophosphate-based phosphors replaced beryllium-based phosphors after beryllium was found to be toxic. citation Electrolysis of a mixture of beryllium fluoride and sodium fluoride was used to isolate beryllium during the 19th century.