Sentences with phrase «lamp phosphor»
Europium and yttrium can be recovered from red lamp phosphor, a powder that is used in fluorescent lamps such as neon tubes.
https://www.sciencedaily.com/
Their method recycles the red lamp phosphor as a whole to reuse the powder in lamps.
Not exact matches
The lamps are similar to fluorescent bulbs, but without the phosphor coating designed to protect people from prolonged exposure to UV rays.
«To efficiently separate and recycle all components of a LED lamp, an entirely different approach is necessary — one that produces large quantities of semiconductor and phosphor materials,» says Zimmermann.
In AIP Publishing's journal APL - Materials, the Japanese team describes how this solid - state phosphor promises to make future, low - power vacuum UV lamps that will be more flexible in design as well as being smaller, longer lasting and relatively heat - free — all traits that are typical advantages of solid state lighting in general.