Make P22B a blue phosphorescent material
Channel: Hydrogen, Time
Date: 2021-05-15

How to make ZnS:Ag or P22B, a phosphorescent material used in cathode ray tubes (CRTs).

Links:
Inorganic phosphors book: https://www.sciencemadness.org/whisper/files.php?pid=654604&aid=86683
Standardized phosphor table: http://bunkerofdoom.com/tubes/crt/crt_phosphor_research.pdf
Willemite synthesis: https://www.youtube.com/watch?v=_qg6AnqgxDA
Sulfur purification: https://www.youtube.com/watch?v=Ki3NC0kjWQ8
Silver nitrate purification: https://www.youtube.com/watch?v=tHSdZri2xrU
Zinc Sulfide synthesis:
(Gyzmodium) https://www.youtube.com/watch?v=ao4T27UUtq0
(NileRed) https://www.youtube.com/watch?v=OfI-XpYAqM0