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White phosphor P4 synthesis- done
Due to the support of antiqueradios.com forum users in the thread https://antiqueradios.com/forums/vie...p?f=3&t=407269, I have completed the trial synthesis of the phosphor ZnS: Ag, ZnS, CdS: Ag (P4 type) for black and white cathode ray tubes . I synthesized the yellow component, the blue component was ready, so I didn't do it.
Perhaps I will experimentally make some blue phosphor as well. I thought that this information might be useful to someone in the future, if the phosphor P4 was no longer available. |
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