Abstract
Metal nanoparticles (MeNPs) represent a promising class of materials for enhancing light harvesting in organic photovoltaics (OPVs). We conduct systematic finite-difference time-domain calculations for assessing the impact of size, shape, material and particle density of MeNPs as well as the influence of spectral overlap for given particle/semiconductor pairs in nanoparticle enhanced organic solar cells. Those aspects are critical in determining the enhancement in the overall performance of OPV cells. We observe single-wavelength absorption enhancement factors larger than 20 in the near infrared spectral region of widely used polymer blends. © 2011 OSA.
| Original language | English |
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| Title of host publication | Optical Nanostructures and Advanced Materials for Photovoltaics 2011 |
| Publisher | OSA - The Optical Society |
| ISBN (Electronic) | 9781557529206 |
| DOIs | |
| Publication status | Published - Nov 2011 |
| Externally published | Yes |
| Event | Optical Nanostructures and Advanced Materials for Photovoltaics (PV 2011) - Omni Austin Hotel Downtown, Austin, Texas, United States Duration: 2 Nov 2011 → 3 Nov 2011 https://www.osa.org/osaorg/media/osa.media/Meetings/Archives/2011/PV-2011-Archive.pdf |
Publication series
| Name | Optics InfoBase Conference Papers |
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| ISSN (Electronic) | 2162-2701 |
Conference
| Conference | Optical Nanostructures and Advanced Materials for Photovoltaics (PV 2011) |
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| Place | United States |
| City | Austin, Texas |
| Period | 2/11/11 → 3/11/11 |
| Internet address |