Correlation of morphology and photoluminescence properties of gehlenite: Eu glassy phosphors
Source abstract
Abstract
In this study, gehlenite: Eu glassy powders were synthesized from two common Si sources, silicon tetraethyl orthosilicate ( TEOS ) and silicon acetate (SiA), using spray pyrolysis. Its morphology and chemical composition were studied. The morphological results suggested that the SiA‐derived powder contained more porous particles than the TEOS ‐derived powder. The two gehlenite powders thus formed were found to have similar chemical compositions. Accordingly, porous gehlenite: Eu glassy phosphor seems to exhibit superior PL properties, which have the potential to be exploited in novel phosphor materials.
Source: crossref · Quality: baseline
Research context
OpenAlex topics: Luminescence Properties of Advanced Materials · Glass properties and applications · Nuclear materials and radiation effects
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
Department of Materials Science and Engineering National Taiwan University of Science and Technology Taipei Taiwan
Funding
National Science Council
References (21)
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