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Hi to all,
@59 Chevy: nice TV, beautiful picture!
On the topic of Europium-doped color CRT Red phosphor, snapshot of a Sylvania advert found browsing through old issues of Electronics magazine, Dec 1964.
The entire library is on World Radio History.com
From memory, the "definitive" Red phosphor was Yttrium Vanadate, Europium-doped and was used until the end of color CRTs.
Best Regards
jhalphen
Paris/France
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