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Title: Scattering or Photoluminescence? Major mechanism exploration on performance enhancement in P3HT-based polymer solar cells with NaYF 4 :2% Er 3+ , 18% Yb 3+ upconverting nanocrystals
Authors: Chen, Shufen
Peng, Bo
Lu, Fen
Mei, Yang
Cheng, Fan
Deng, Lingling
Xiong, Qihua
Wang, Lianhui
Sun, Xiaowei
Huang, Wei
Keywords: DRNTU::Engineering::Electrical and electronic engineering::Optics, optoelectronics, photonics
Issue Date: 2014
Source: Chen, S., Peng, B., Lu, F., Mei, Y., Cheng, F., Deng, L., et al. (2014). Scattering or Photoluminescence? Major Mechanism Exploration on Performance Enhancement in P3HT-Based Polymer Solar Cells with NaYF 4 :2% Er 3+ , 18% Yb 3+ Upconverting Nanocrystals . Advanced Optical Materials, 2(5), 442-449.
Series/Report no.: Advanced optical materials
Abstract: Upconverting nanocrystals (UC NCs), NaYF4:2% Er3+, 18% Yb3+, are doped into a hole-extraction layer and realize enhancement factors of 13% and 6.5% for the short-circuit current density and power-conversion efficiency, respectively, in a bulk heterojunction solar cell. Scattering of the incident light by the NCs plays an important role in performance enhancement.
ISSN: 2195-1071
DOI: 10.1002/adom.201300522
Rights: © 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
Fulltext Permission: none
Fulltext Availability: No Fulltext
Appears in Collections:EEE Journal Articles
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