Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/27383
Title: Enhanced efficiency of polymer solar cells by adding a high-mobility conjugated polymer
Authors: Liu, S
You, P
Li, J
Li, J
Lee, CS
Ong, BS
Surya, C 
Yan, F 
Issue Date: 2015
Publisher: Royal Society of Chemistry
Source: Energy and environmental science, 2015, v. 8, no. 5, p. 1463-1470 How to cite?
Journal: Energy and Environmental Science 
Abstract: The performance of organic solar cells is substantially enhanced by introducing high-mobility conjugate polymers as additives for the first time. The most pronounced effect is observed in one type of device with the average power conversion efficiencies increased from 8.75% to 10.08% after the addition of a high-mobility polymer for only 0.5 weight percent in the active layers, which is mainly attributed to the increased hole mobility and carrier lifetime in the devices. Besides the hole mobility, the energy band structure of the additive is also found to be critical to the enhancement of the device performance. This work demonstrates a novel approach for improving the efficiencies of organic solar cells.
URI: http://hdl.handle.net/10397/27383
ISSN: 1754-5692
EISSN: 1754-5706
DOI: 10.1039/c5ee00090d
Appears in Collections:Journal/Magazine Article

Access
View full-text via PolyU eLinks SFX Query
Show full item record

SCOPUSTM   
Citations

101
Last Week
1
Last month
3
Citations as of Aug 17, 2017

WEB OF SCIENCETM
Citations

97
Last Week
0
Last month
7
Citations as of Aug 15, 2017

Page view(s)

61
Last Week
1
Last month
Checked on Aug 21, 2017

Google ScholarTM

Check

Altmetric



Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.