scholarly journals Influence of NiOx hole-transporting layer on the light absorption of the polymer solar cells

2014 ◽  
Vol 63 (6) ◽  
pp. 067201
Author(s):  
Pu Nian-Nian ◽  
Li Hai-Rong ◽  
Xie Long-Zhen
Keyword(s):  
Solar Cells ◽  
Light Absorption ◽  
Polymer Solar Cells ◽  
Hole Transporting

Cyclopentadithiophene cored A-π-D-π-A non-fullerene electron acceptor in ternary polymer solar cells to extend the light absorption up to 900 nm

2020 ◽  
Vol 77 ◽  
pp. 105530
Author(s):  
Yuanxun Zhang ◽  
Xiaochen Liu ◽  
Huimin Gu ◽  
Lingpeng Yan ◽  
Hongwei Tan ◽  
...  
Keyword(s):  
Solar Cells ◽  
Electron Acceptor ◽  
Light Absorption ◽  
Polymer Solar Cells ◽  
Ternary Polymer

C70-based aqueous-soluble fullerene for the water composition-tolerant performance of eco-friendly polymer solar cells

2020 ◽  
Vol 8 (43) ◽  
pp. 15224-15233 ◽  
Author(s):  
Changkyun Kim ◽  
Hyunbum Kang ◽  
Nayoun Choi ◽  
Seungjin Lee ◽  
Youngkwon Kim ◽  
...  
Keyword(s):  
Solar Cells ◽  
Light Absorption ◽  
Polymer Solar Cells ◽  
Solvent Composition ◽  
Water Composition ◽  
Water Alcohol

Our work highlights the development of eco-PSCs based on newly developed C70-based water/alcohol soluble fullerene with enhanced light absorption, aggregation properties and highly solvent composition-tolerant eco-friendly solvent processes.

A 9,9′-spirobi[9H-fluorene]-cored perylenediimide derivative and its application in organic solar cells as a non-fullerene acceptor

2016 ◽  
Vol 52 (8) ◽  
pp. 1649-1652 ◽  
Author(s):  
Jinduo Yi ◽  
Yiling Wang ◽  
Qun Luo ◽  
Yi Lin ◽  
Hongwei Tan ◽  
...  
Keyword(s):  
Solar Cells ◽  
Energy Level ◽  
Organic Solar Cells ◽  
Light Absorption ◽  
Polymer Solar Cells ◽  
Lumo Energy ◽  
Lumo Energy Level

A structurally orthogonal molecule (SBF-PDI4) with a 9,9′-spirobi[9H-fluorene] (SBF) core and four perylenediimide (PDI) at periphery was developed for use in polymer solar cells. Proper LUMO energy level (−4.1 eV) and good light absorption ability over 450–550 nm make it an excellent non-fullerene acceptor.

A pseudo-two-dimensional conjugated polysquaraine: an efficient p-type polymer semiconductor for organic photovoltaics and perovskite solar cells

2018 ◽  
Vol 6 (28) ◽  
pp. 13644-13651 ◽  
Author(s):  
Qi Xiao ◽  
Fei Wu ◽  
MengMeng Han ◽  
Zhen Li ◽  
LinNa Zhu ◽  
...  
Keyword(s):  
Solar Cells ◽  
Conjugated Polymer ◽  
Polymer Solar Cells ◽  
Perovskite Solar Cells ◽  
Two Dimensional ◽  
Free Hole ◽  
Polymer Semiconductor ◽  
Hole Transporting ◽  
Hole Transporting Material ◽  
P Type

A new squaraine-based 2D conjugated polymer was developed as the donor material in polymer solar cells and dopant-free hole transporting material in inverted perovskite solar cells, reaching efficiencies of 6.35% and 18.29%, respectively.

Chemically Doped and Cross-linked Hole-Transporting Materials as an Efficient Anode Buffer Layer for Polymer Solar Cells

2011 ◽  
Vol 23 (22) ◽  
pp. 5006-5015 ◽  
Author(s):  
Ying Sun ◽  
Shang-Chieh Chien ◽  
Hin-Lap Yip ◽  
Yong Zhang ◽  
Kung-Shih Chen ◽  
...  
Keyword(s):  
Solar Cells ◽  
Buffer Layer ◽  
Polymer Solar Cells ◽  
Anode Buffer Layer ◽  
Hole Transporting ◽  
Hole Transporting Materials

scholarly journals Light absorption enhancement in polymer solar cells with nano-Ag

2013 ◽  
Vol 62 (19) ◽  
pp. 197202
Author(s):  
Li Guo-Long ◽  
He Li-Jun ◽  
Li Jin ◽  
Li Xue-Sheng ◽  
Liang Sen ◽  
...  
Keyword(s):  
Solar Cells ◽  
Light Absorption ◽  
Polymer Solar Cells ◽  
Absorption Enhancement

scholarly journals Determining the Effect of Different Heat Treatments on the Electrical and Morphological Characteristics of Polymer Solar Cells

Energies ◽  
2019 ◽  
Vol 12 (24) ◽  
pp. 4678 ◽  
Author(s):  
Jun Young Kim
Keyword(s):  
Solar Cells ◽  
Indium Tin Oxide ◽  
Light Absorption ◽  
Polymer Solar Cells ◽  
Morphological Characteristics ◽  
Annealing Process ◽  
Device Fabrication ◽  
Inverted Structure ◽  
Post Annealing ◽  
Annealing Method

The device characteristics of polymer solar cells can be improved through an annealing process. This is especially true of the carrier mobility and the light absorption of P3HT:PCBM, which improves considerably after the annealing process. In the standard structure using indium-tin-oxide (ITO) as an anode, most studies have focused on the post-annealing process, where thermal annealing is performed after device fabrication. This work reports the effects of different annealing methods for inverted polymer solar cells, using ITO as a cathode. Similar levels of light absorption and P3HT crystallinity were obtained regardless of the annealing procedure in the inverted structure. However, compared with the post-annealed device, the pre-annealed device, which was thermally annealed after deposition of the P3HT:PCBM film, exhibited better charge extraction, owing to the superior device resistances and larger MoO3 grain size. Therefore, the pre-annealing method yields better performance than the post-annealing method.

Polymer solar cells with electrodeposited CuSCN nanowires as new efficient hole transporting layer

2014 ◽  
Vol 120 ◽  
pp. 163-167 ◽  
Author(s):  
Cyril Chappaz-Gillot ◽  
Solenn Berson ◽  
Raul Salazar ◽  
Balthazar Lechêne ◽  
Dmitry Aldakov ◽  
...  
Keyword(s):  
Solar Cells ◽  
Polymer Solar Cells ◽  
Hole Transporting
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