Diodes being addressed phores this regard, no colour display with lanthanides phosphoric acid

摘要

diodenadressiertes packed with uv diode and a phosphor composition lnl3x2 with ln = tb3 +, eu3 +, tm3 +, dys3 +, sm3 +, l = 4 - r - 4 '- benzophenoncarbonsu00e4ure with r = phenyl, benzyl, ch3,cf3, c2h5, f, cl, och3, ch3co; 4 - r - 4 '- benzophenonacetylacetonat with r = phenyl, benzyl, ch3, cf3, c2h5, f, cl, och3, ch3co; 4 - acetophenoncarbonsu00e4ure, 4 - trifluoracetophenoncarbonsu00e4ure,4 - acetophenonacetylacetonat or 4 - trifloracetophenonacetylacetonat and x = 1 / 2 phenanthrolin diphenylphenanthrolin, 1 / 2, 1 / 2) - cl - phenanthrolin bipyridin, 1 / 2, 1 / 2 ethylendiamin,triphenylphosphinoxid, trimethylphosphinoxid, triethylphosphinoxid, 1 / 2 caught adding diethylene glycol dimethyl ether (- diglyme) or ethanol.