journal article·2015-01

Quantum Dots: Enhanced Photovoltaic Performance of Inverted Polymer Solar Cells Utilizing Multifunctional Quantum‐Dot Monolayers (Adv. Energy Mater. 2/2015)

Byung Joon Moon, Sungjae Cho, Kyu Seung Lee, Sukang Bae, Sanghyun Lee, Jun Yeon Hwang, Basavaraj Angadi, Yeonjin Yi, Min Park, Dong Ick Son

Advanced Energy Materials· Volume 5· Issue 2
Publisher page

Abstract

In article number 1401130, Dong Ick Son and co-workers demonstrate inverted polymer solar cells (iPSCs) containing a quantum dot (QD) monolayer that bonds with the low-work function (WF) organic material polyethylenimine ethoxylated (PEIE) by electrostatic interaction. The PEIE/monolayered QD heterostructures serve as the electron transport layer, absorption layer, and surface plasmon resonance (SPR) trigger for improving photovoltaic performance. The iPSCs enhance the power conversion efficiency (PCE) more than 20%, with an 8.1% maximum PCE.
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Research context

OpenAlex topics: Quantum Dots Synthesis And Properties · Conducting polymers and applications

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Affiliations

Soft Innovative Materials Research Center Institute of Advanced Composite Materials, Korea Institute of Science and Technology (KIST) Chudongro 92 Bongdong‐eup Wanju‐gun, Jeonbuk 565–905 Korea

Department of Nanomaterials and Nano Science Korea University of Science and Technology (UST) Daejun 305–350 Korea

Department of Physics Bangalore University Bangalore 560–056 India

Department of Physics Yonsei University 50 Yonsei‐Ro Seodaemun‐Gu, Seoul 120–749 Korea

References

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