Thermally enhanced photoluminescence for heat harvesting in photovoltaics

In photovoltaics, sub-band gap energy photons can be harvested using up-conversion strategies. Here, the authors show that the thermally enhanced up-converted photoluminescence results in enhanced energy conversion, for an accessible temperature range and with a broad range of incident photon energy...

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Autores principales: Assaf Manor, Nimrod Kruger, Tamilarasan Sabapathy, Carmel Rotschild
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2016
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Acceso en línea:https://doaj.org/article/0e0e4f30e4f64f239d8e1876b4d9f1db
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Sumario:In photovoltaics, sub-band gap energy photons can be harvested using up-conversion strategies. Here, the authors show that the thermally enhanced up-converted photoluminescence results in enhanced energy conversion, for an accessible temperature range and with a broad range of incident photon energy.