Enhancement of GdVO4:Eu3+ red fluorescence through plasmonic effect of silver nanoprisms on Si solar cell surface



Título del documento: Enhancement of GdVO4:Eu3+ red fluorescence through plasmonic effect of silver nanoprisms on Si solar cell surface
Revista: Journal of applied research and technology
Base de datos: PERIÓDICA
Número de sistema: 000424102
ISSN: 1665-6423
Autors: 1
1
Institucions: 1National Physical Laboratory, Luminescent Materials Group, Nueva Delhi, Delhi. India
Any:
Període: Abr
Volum: 15
Número: 2
País: México
Idioma: Inglés
Tipo de documento: Artículo
Enfoque: Experimental, aplicado
Resumen en inglés A comprehensive study on deposition and conjugation of red emitting phosphor (GdVO4:Eu3+) and silver nanoprisms (Ag NP) on commercial single crystal silicon solar cell surface has been done to establish the optimum dielectric separating layer (PVA) sequence between consecutive species through confocal fluorescence mapping and spectroscopy. Results show that up to 310% fluorescence enhancement could be achieved in optimal arrangement of emitter, PVA and Ag NP layers on Si cell surface. The current work shows the potential of plasmon enhanced down shifting fluorescence of rare-earth doped vanadate in enhancing performance of SiPV devices
Disciplines Ingeniería
Paraules clau: Ingeniería de materiales,
Celdas solares,
Fluorescencia,
Plasmones,
Tierras raras,
Nanopartículas metálicas
Keyword: Materials engineering,
Solar cells,
Fluorescence,
Plasmons,
Rare earths,
Metallic nanoparticles
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