Fabrication and Luminescence Properties of Y1.34Gd0.60Eu0.06O3 Transparent Ceramics
Source abstract
Abstract
Y_(1.34)Gd_(0．60)Eu_(0.06)O_3 nanopowders with high sinterability were prepared via a complex co-precipitation method. The nanopowder obtained has an average particle size of 30~40nm, weakly agglomerate after calcining at 850 ℃ for 2h. After dry-pressed and isostatic pressed at 200MPa, the green body can be sintered to transparency at 1800 ℃ for 6h. The as-sintered transparent ceramics show intense red luminescence at 610nm under 250nm UV excitation, corresponding to 5D0 - 7F2 transition of Eu3+ ion.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Luminescence Properties of Advanced Materials · Glass properties and applications
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