Surface-charge accumulation effects on open-circuit voltage in organic solar cells based on photoinduced impedance analysis

2014 ◽  
Vol 16 (10) ◽  
pp. 4971-4976 ◽  
Author(s):  
Huidong Zang ◽  
Yu-Che Hsiao ◽  
Bin Hu
Keyword(s):  
Solar Cells ◽  
Surface Charge ◽  
Organic Solar Cells ◽  
Open Circuit Voltage ◽  
Impedance Analysis ◽  
Open Circuit ◽  
Charge Carriers ◽  
Charge Accumulation

The accumulation of dissociated charge carriers plays an important role in reducing the loss occurring in organic solar cells.

scholarly journals Slow Relaxation of Photogenerated Charge Carriers Boosts Open-Circuit Voltage of Organic Solar Cells

2021 ◽  
Vol 12 (40) ◽  
pp. 9874-9881
Author(s):  
Tanvi Upreti ◽  
Sebastian Wilken ◽  
Huotian Zhang ◽  
Martijn Kemerink
Keyword(s):  
Solar Cells ◽  
Organic Solar Cells ◽  
Open Circuit Voltage ◽  
Open Circuit ◽  
Charge Carriers ◽  
Slow Relaxation

Importance of interfacial crystallinity to reduce open-circuit voltage loss in organic solar cells

2019 ◽  
Vol 115 (15) ◽  
pp. 153301 ◽  
Author(s):  
Seiichiro Izawa ◽  
Naoto Shintaku ◽  
Mitsuru Kikuchi ◽  
Masahiro Hiramoto
Keyword(s):  
Solar Cells ◽  
Organic Solar Cells ◽  
Open Circuit Voltage ◽  
Open Circuit ◽  
Voltage Loss

scholarly journals Facile synthesis and photovoltaic applications of a new alkylated bismethano fullerene as electron acceptor for high open circuit voltage solar cells

RSC Advances ◽  
2015 ◽  
Vol 5 (79) ◽  
pp. 64724-64730 ◽  
Author(s):  
Derya Baran ◽  
Sule Erten-Ela ◽  
Andreas Kratzer ◽  
Tayebeh Ameri ◽  
Christoph J. Brabec ◽  
...  
Keyword(s):  
Solar Cells ◽  
Electron Acceptor ◽  
Organic Solar Cells ◽  
Open Circuit Voltage ◽  
Open Circuit ◽  
Facile Synthesis ◽  
Photovoltaic Applications ◽  
Lumo Level

In this work, a bis-adduct C60 derivative was facilely synthesized using an alkyl solubilizing group. This semiconductor offers a higher LUMO level compared to PCBM, which resulted in a significantly enhanced Voc of 0.73 V in organic solar cells.

Impact of mesoscale order on open-circuit voltage in organic solar cells

2014 ◽  
Vol 14 (4) ◽  
pp. 434-439 ◽  
Author(s):  
Carl Poelking ◽  
Max Tietze ◽  
Chris Elschner ◽  
Selina Olthof ◽  
Dirk Hertel ◽  
...  
Keyword(s):  
Solar Cells ◽  
Organic Solar Cells ◽  
Open Circuit Voltage ◽  
Open Circuit

Very high open-circuit voltage of 5.89 V in organic solar cells with 10-fold-tandem structure

2012 ◽  
Vol 100 (24) ◽  
pp. 243302 ◽  
Author(s):  
Ye Zou ◽  
Zhenbo Deng ◽  
William J. Potscavage ◽  
Masaya Hirade ◽  
Yanqiong Zheng ◽  
...  
Keyword(s):  
Solar Cells ◽  
Organic Solar Cells ◽  
Open Circuit Voltage ◽  
Open Circuit ◽  
Tandem Structure ◽  
Very High

scholarly journals Tandem Organic Solar Cells: Nonfullerene Tandem Organic Solar Cells with High Open-Circuit Voltage of 1.97 V (Adv. Mater. 44/2016)

2016 ◽  
Vol 28 (44) ◽  
pp. 9870-9870 ◽  
Author(s):  
Wenqing Liu ◽  
Shuixing Li ◽  
Jiang Huang ◽  
Shida Yang ◽  
Jiehuan Chen ◽  
...  
Keyword(s):  
Solar Cells ◽  
Organic Solar Cells ◽  
Open Circuit Voltage ◽  
Open Circuit
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