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Descripción
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| This paper presents the mechanisms of efficiency losses that have to do with the non-uniformity of the irradiance over the multi-junction solar cells and different measurement techniques used to investigate them. To show the capabilities of the presented techniques, three different concentrators (that consist of an acrylic Fresnel lens, different SOEs and a lattice matched multi-junction cell) are evaluated. By employing these techniques is possible to answer some critical questions when designing concentrators as for example which degree of non-uniformity the cell can withstand, how critical the influence of series resistance is, or what kind of non-uniformity (spatial or spectral) causes more losses. | |
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Internacional
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Si |
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Nombre congreso
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11th International Conference on Concentrator Photovoltaic Systems - CPV-11 |
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Tipo de participación
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960 |
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Lugar del congreso
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Aix-les-Bains, France |
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Revisores
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Si |
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ISBN o ISSN
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978-0-7354-1326-9 |
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DOI
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http://dx.doi.org/10.1063/1.4931527 |
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Fecha inicio congreso
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13/04/2015 |
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Fecha fin congreso
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15/04/2015 |
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Desde la página
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500061 |
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Hasta la página
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500068 |
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Título de las actas
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AIP Conference Proceedings Vol. 1679 |