Optoelectronic Characterisation of Intermediate Band Solar Cells by Photoreflectance Comparison to Other Advanced Architectures.

Cánovas Díaz, Enrique; Fuertes Marrón, David; Martí Vega, Antonio; Luque López, Antonio; Stanley, Colin; Farmer, C.D. y Bett, Andreas W. (2010). Optoelectronic Characterisation of Intermediate Band Solar Cells by Photoreflectance Comparison to Other Advanced Architectures.. En: "25th European Photovoltaic Solar Energy Conference and Exhibition and 5th World Conference on Photovoltaic Energy, 25th EU PVSEC/5th WCPEC 2010", 06/09/2010 - 10/09/2010, Valencia, España. ISBN 3-936338-26-4.

Descripción

Título: Optoelectronic Characterisation of Intermediate Band Solar Cells by Photoreflectance Comparison to Other Advanced Architectures.
Autor/es:
  • Cánovas Díaz, Enrique
  • Fuertes Marrón, David
  • Martí Vega, Antonio
  • Luque López, Antonio
  • Stanley, Colin
  • Farmer, C.D.
  • Bett, Andreas W.
Tipo de Documento: Ponencia en Congreso o Jornada (Artículo)
Título del Evento: 25th European Photovoltaic Solar Energy Conference and Exhibition and 5th World Conference on Photovoltaic Energy, 25th EU PVSEC/5th WCPEC 2010
Fechas del Evento: 06/09/2010 - 10/09/2010
Lugar del Evento: Valencia, España
Título del Libro: Proceedings of the 25th European Photovoltaic Solar Energy Conference and Exhibition and 5th World Conference on Photovoltaic Energy, 25th EU PVSEC/5th WCPEC 2010
Fecha: 2010
ISBN: 3-936338-26-4
Materias:
Palabras Clave Informales: Intermediate band solar cell; photoreflectance.
Escuela: E.T.S.I. Telecomunicación (UPM)
Departamento: Electrónica Física
Licencias Creative Commons: Reconocimiento - Sin obra derivada - No comercial

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Resumen

The fabrication and design of novel materials and devices for advanced photovoltaics, like the intermediate-band solar cell (IBSC), requires the use of specific characterization tools providing information about their optoelectronic properties. We have tested the suitability of photoreflectance for the characterization of IBSC prototypes based on quantum dots and compared the results obtained with those predicted by the theory. Nonidealities in operative devices have been identified and detailed information has been obtained about the electronic structure of the materials. We have compared PR spectra of IBSCs with those obtained from alternative device architectures, namely a triple-junction solar cell and a multi-quantum well structure. Some general conclusions are drawn demonstrating the potential of the technique.

Más información

ID de Registro: 8248
Identificador DC: http://oa.upm.es/8248/
Identificador OAI: oai:oa.upm.es:8248
URL Oficial: http://www.photovoltaic-conference.com/
Depositado por: Memoria Investigacion
Depositado el: 01 Ago 2011 11:44
Ultima Modificación: 20 Abr 2016 17:06
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