Martinez, Luis, Bernechea, Maria ![]() |
Official URL: http://dx.doi.org/10.1002/aenm.201100441
Abstract
Bi2S3 nanocrystals are employed in a polymer/nanocrystal solar cell as a non-toxic inorganic electron acceptor with a high absorption coefficient and a bandgap of 1.3 eV optimal for single-junction solar harnessing. The reported solar cell yields a power conversion efficiency of 0.46% in a bilayer structure and shows an internal quantum efficiency in excess of 70% as a result of efficient exciton dissociation at the interface of Bi2S3 and P3HT.
Item Type: | Article |
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Date Type: | Published Online |
Status: | Published |
Schools: | Engineering |
Subjects: | T Technology > TA Engineering (General). Civil engineering (General) |
Publisher: | Wiley-Blackwell |
ISSN: | 1614-6832 |
Date of First Compliant Deposit: | 11 August 2016 |
Last Modified: | 06 Dec 2024 14:15 |
URI: | https://orca.cardiff.ac.uk/id/eprint/93764 |
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