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Gadolinium(III) oxide (archaically gadolinia) is an inorganic compound with the formula Gd2O3.
GO 105 (OTTO) Gadolinium oxide nanopowder, APS 15-30 nm, 99.9% Cas 12064-62-9 - used in Electroluminescent devices (ELDs) / Ferroelectric memory / Filed emission displays (FEDs).