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Cited by 187

The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.

Improved efficiency of hybrid solar cells based on non-ligand-exchanged CdSe quantum dots and poly(3-hexylthiophene)

Zhou, Yunfei, Riehle, Frank S., Yuan, Ying, Schleiermacher, Hans-Frieder, Niggemann, Michael, Urban, Gerald A., Krüger, Michael·2010·Applied Physics Letters

Abstract

We report on bulk-heterojunction hybrid solar cells based on blends of non-ligand-exchanged CdSe quantum dots (QDs) and the conjugated polymer poly(3-hexylthiophene) with improved power conversion efficiencies of about 2% under AM1.5G illumination after spectral mismatch correction. This is the highest reported value for a spherical CdSe QD based photovoltaic device. After synthesis, the CdSe QDs are treated by a simple and fast acid-assisted washing procedure, which has been identified as a crucial factor in enhancing the device performance. A simple model of a reduced ligand sphere is proposed explaining the power conversion efficiency improvement.

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Metadata

Authors
Zhou, Y., Riehle, F. S., Yuan, Y., Schleiermacher, H.-F., Niggemann, M., Urban, G. A., & Krüger, M.
Venue
Applied Physics Letters
Published
2010-01-04
Volume
96
Issue
1
ISSN
  • 0003-6951 (ISSN-L)
  • 1077-3118
OpenAlex
W2051878693
Cited by
187
References
1
FWCI
12.82
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Improved efficiency of hybrid solar cells based on non-ligand-exchanged CdSe quantum dots and poly(3-hexylthiophene). https://app.cochat.ai/papers/10.1063/1.3280370
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Zhou, Y., Riehle, F. S., Yuan, Y., Schleiermacher, H.-F., Niggemann, M., Urban, G. A., & Krüger, M. (2010). Improved efficiency of hybrid solar cells based on non-ligand-exchanged CdSe quantum dots and poly(3-hexylthiophene). Applied Physics Letters. https://doi.org/10.1063/1.3280370

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