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Photonic band gap engineering of solar cells

: Höhn, O.; Kraus, T.; Zilk, M.; Schwarz, U.T.; Bläsi, B.

Fulltext urn:nbn:de:0011-n-2669176 (168 KByte PDF)
MD5 Fingerprint: 58e09aea66b624d68fa983baad3df98e
Created on: 6.12.2013

Mine, A. ; European Commission:
28th European Photovoltaic Solar Energy Conference and Exhibition, EU PVSEC 2013. Proceedings. DVD-ROM : 30 September to 04 October 2013, Paris, France
München: WIP-Renewable Energies, 2013
ISBN: 3-936338-33-7
European Photovoltaic Solar Energy Conference and Exhibition (EU PVSEC) <28, 2013, Paris>
Conference Paper, Electronic Publication
Fraunhofer ISE ()
Solarthermie und Optik; III-V und Konzentrator-Photovoltaik; Farbstoff; Organische und Neuartige Solarzellen; III-V Epitaxie und Solarzellen; Tandemsolarzellen auf kristallinem Silicium

The scope of this work is to investigate the influence of photonic structures (i.e. angle or spectral selective filters) on the effective band gaps of semiconductors. This especially is interesting to influence the working points of solar cells. The concepts investigated within this work will only be pronounced for direct band gap semiconductors (high fraction of radiative recombination). Thus, predestined systems to evaluate such effects are light emitting diodes (LED). In this work the understanding of occurring processes in a realistic system shall be deepened with the help of fundamental experiments.