Solar light absorption in organic photovoltaic devices based on P3HT:PCBM blend films

P. Páez-García; V. Cabrera-Arenas; L. Reséndiz-Mendoza

doi:10.1109/ICCDCS.2012.6188883

Solar light absorption in organic photovoltaic devices based on P3HT:PCBM blend films

P. Páez-García, V. Cabrera-Arenas, L. Reséndiz-Mendoza

Unidad Profesional Interdisciplinaria de Ingeniería y Tecnologías Avanzadas (UPIITA)

Producción científica: Capítulo del libro/informe/acta de congreso › Contribución a la conferencia › revisión exhaustiva

Resumen

P3HT: PCBM blend films with different weight ratios were analyzed by calculating the number of photons absorbed under the standard AM 1.5 solar spectrum. Although the absorbed photons reduced, we found that the performance of PCBM:P3HT-based solar cells was not so affected by absorption spectra modifications as it was affected by the degradation mechanism of excitons dissociation and/or the transport properties of charge when increasing PCBM content. This analysis provide additional evidence for understanding the fact that the best power conversion efficiency can be reach using similar contents of P3HT and PCBM.

Idioma original	Inglés
Título de la publicación alojada	2012 8th International Caribbean Conference on Devices, Circuits and Systems, ICCDCS 2012
DOI	https://doi.org/10.1109/ICCDCS.2012.6188883
Estado	Publicada - 2012
Evento	2012 8th International Caribbean Conference on Devices, Circuits and Systems, ICCDCS 2012 - Playa del Carmen, México Duración: 14 mar. 2012 → 17 mar. 2012

Serie de la publicación

Nombre	2012 8th International Caribbean Conference on Devices, Circuits and Systems, ICCDCS 2012

Conferencia

Conferencia	2012 8th International Caribbean Conference on Devices, Circuits and Systems, ICCDCS 2012
País/Territorio	México
Ciudad	Playa del Carmen
Período	14/03/12 → 17/03/12

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10.1109/ICCDCS.2012.6188883

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Páez-García, P., Cabrera-Arenas, V., & Reséndiz-Mendoza, L. (2012). Solar light absorption in organic photovoltaic devices based on P3HT:PCBM blend films. En 2012 8th International Caribbean Conference on Devices, Circuits and Systems, ICCDCS 2012 Artículo 6188883 (2012 8th International Caribbean Conference on Devices, Circuits and Systems, ICCDCS 2012). https://doi.org/10.1109/ICCDCS.2012.6188883

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title = "Solar light absorption in organic photovoltaic devices based on P3HT:PCBM blend films",

abstract = "P3HT: PCBM blend films with different weight ratios were analyzed by calculating the number of photons absorbed under the standard AM 1.5 solar spectrum. Although the absorbed photons reduced, we found that the performance of PCBM:P3HT-based solar cells was not so affected by absorption spectra modifications as it was affected by the degradation mechanism of excitons dissociation and/or the transport properties of charge when increasing PCBM content. This analysis provide additional evidence for understanding the fact that the best power conversion efficiency can be reach using similar contents of P3HT and PCBM.",

keywords = "Absorption spectrum, Organic solar cells, P3HT, PCBM",

author = "P. P{\'a}ez-Garc{\'i}a and V. Cabrera-Arenas and L. Res{\'e}ndiz-Mendoza",

year = "2012",

doi = "10.1109/ICCDCS.2012.6188883",

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booktitle = "2012 8th International Caribbean Conference on Devices, Circuits and Systems, ICCDCS 2012",

note = "2012 8th International Caribbean Conference on Devices, Circuits and Systems, ICCDCS 2012 ; Conference date: 14-03-2012 Through 17-03-2012",

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Páez-García, P, Cabrera-Arenas, V & Reséndiz-Mendoza, L 2012, Solar light absorption in organic photovoltaic devices based on P3HT:PCBM blend films. En 2012 8th International Caribbean Conference on Devices, Circuits and Systems, ICCDCS 2012., 6188883, 2012 8th International Caribbean Conference on Devices, Circuits and Systems, ICCDCS 2012, 2012 8th International Caribbean Conference on Devices, Circuits and Systems, ICCDCS 2012, Playa del Carmen, México, 14/03/12. https://doi.org/10.1109/ICCDCS.2012.6188883

Solar light absorption in organic photovoltaic devices based on P3HT:PCBM blend films. / Páez-García, P.; Cabrera-Arenas, V.; Reséndiz-Mendoza, L.
2012 8th International Caribbean Conference on Devices, Circuits and Systems, ICCDCS 2012. 2012. 6188883 (2012 8th International Caribbean Conference on Devices, Circuits and Systems, ICCDCS 2012).

Producción científica: Capítulo del libro/informe/acta de congreso › Contribución a la conferencia › revisión exhaustiva

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PY - 2012

Y1 - 2012

N2 - P3HT: PCBM blend films with different weight ratios were analyzed by calculating the number of photons absorbed under the standard AM 1.5 solar spectrum. Although the absorbed photons reduced, we found that the performance of PCBM:P3HT-based solar cells was not so affected by absorption spectra modifications as it was affected by the degradation mechanism of excitons dissociation and/or the transport properties of charge when increasing PCBM content. This analysis provide additional evidence for understanding the fact that the best power conversion efficiency can be reach using similar contents of P3HT and PCBM.

AB - P3HT: PCBM blend films with different weight ratios were analyzed by calculating the number of photons absorbed under the standard AM 1.5 solar spectrum. Although the absorbed photons reduced, we found that the performance of PCBM:P3HT-based solar cells was not so affected by absorption spectra modifications as it was affected by the degradation mechanism of excitons dissociation and/or the transport properties of charge when increasing PCBM content. This analysis provide additional evidence for understanding the fact that the best power conversion efficiency can be reach using similar contents of P3HT and PCBM.

KW - Absorption spectrum

KW - Organic solar cells

KW - P3HT

KW - PCBM

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Páez-García P, Cabrera-Arenas V , Reséndiz-Mendoza L. Solar light absorption in organic photovoltaic devices based on P3HT:PCBM blend films. En 2012 8th International Caribbean Conference on Devices, Circuits and Systems, ICCDCS 2012. 2012. 6188883. (2012 8th International Caribbean Conference on Devices, Circuits and Systems, ICCDCS 2012). doi: 10.1109/ICCDCS.2012.6188883

Solar light absorption in organic photovoltaic devices based on P3HT:PCBM blend films

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