High-Efficiency Panchromatic Hybrid Schottky Solar Cells

Nanostructured Schottky inorganic‐organic solar cells provide overall power conversion efficiencies exceeding 3%, with extremely large short‐circuit photocurrents. The device EQE faithfully tracks the absorptance of the CdSe nanorods, and the IQE is approximately constant over the entire visible spe...

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Bibliographic Details
Published in:Advanced materials (Weinheim) 2013-01, Vol.25 (2), p.256-260
Main Authors: Lee, Joun, Mubeen, Syed, Hernandez-Sosa, Gerardo, Sun, Yanming, Toma, Francesca M., Stucky, Galen D., Moskovits, Martin
Format: Article
Language:English
Subjects:
4-ethylenedioxythiophene):poly(styrenesulfonate) (PEDOT:PSS
Absorption
Absorptivity
Cadmium Compounds - chemistry
cadmium selenide
Electric Power Supplies
Energy conversion efficiency
hybrid solar cells
internal quantum efficiency
Nanorods
Photocurrent
Photovoltaic cells
poly
poly(3,4‐ethylenedioxythiophene):poly(styrenesulfonate) (PEDOT:PSS)
Polymers - chemistry
Schottky barrier
Selenium Compounds - chemistry
Solar cells
Solar Energy
Visible spectrum
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Summary:Nanostructured Schottky inorganic‐organic solar cells provide overall power conversion efficiencies exceeding 3%, with extremely large short‐circuit photocurrents. The device EQE faithfully tracks the absorptance of the CdSe nanorods, and the IQE is approximately constant over the entire visible spectrum as opposed to a p‐n junction hybrid solar cell fabricated with a highly absorbing organic polymer.
ISSN:0935-9648
1521-4095
DOI:10.1002/adma.201202451