Solution Precursor Plasma Spray Eu : Y 2 O 3 Phosphor Coating
Source abstract
Abstract
Using the solution precursor plasma spray process Eu : Y 2 O 3 phosphor coating was deposited. The phase composition, microstructure, and photoluminescent properties of the as‐synthesized powders and as‐deposited coatings were investigated. XRD analysis indicated that the coating is composed of cubic Y 2 O 3 . SEM micrographs reveal the as‐sprayed coating is porous with a thickness of ~150 μm. Photoluminescent property measurement indicated that the phosphor coating exhibits the strongest emission at 612 nm, which is assigned to 5 D 0 → 7 F 2 electric‐dipole transition.
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Research context
OpenAlex topics: Luminescence Properties of Advanced Materials · Glass properties and applications · Radiation Detection and Scintillator Technologies
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Affiliations
Department of Chemical, Materials and Biomolecular Engineering Institute of Materials Science University of Connecticut Storrs Connecticut 06269
Department of Mechanical Engineering University of Connecticut Storrs Connecticut 06269
References (19)
Show source-provided references
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