Descripción
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A theoretical conversion efficiency of 36.4% at 1000 suns concentration has been determined by means of realistic models and an improved optimization routine. The starting point device was the recent world-record monolithic GaInP/GaAs dual-junction solar cell that was grown lattice matched on a GaAs substrate by MOVPE, which has an efficiency of 32.6% at 1000 suns. Using previously calibrated models developed at our institution, IES-UPM, together with Silvaco ATLAS TCAD software, we reproduced the characteristics of the world-record solar cell, and then determined a cell configuration that would yield greater efficiency by using an optimization routine to hone the doping concentration and the thickness of each layer. | |
Internacional
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Si |
JCR del ISI
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Si |
Título de la revista
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PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE |
ISSN
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1862-6300 |
Factor de impacto JCR
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1,228 |
Información de impacto
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Volumen
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207 |
DOI
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Número de revista
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Desde la página
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474 |
Hasta la página
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478 |
Mes
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FEBRERO |
Ranking
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