Side chain modification on PDI-spirobifluorene-based molecular acceptors and its impact on organic solar cell performances

2018 ◽  
Vol 42 (23) ◽  
pp. 18633-18640 ◽  
Author(s):  
Margherita Bolognesi ◽  
Desta Gedefaw ◽  
Marco Cavazzini ◽  
Marinella Catellani ◽  
Mats R. Andersson ◽  
...  
Keyword(s):  
Solar Cells ◽  
Solar Cell ◽  
Organic Solar Cell ◽  
Bulk Heterojunction ◽  
Perylene Diimide ◽  
Side Chain ◽  
Heterojunction Solar Cells ◽  
Bulk Heterojunction Solar Cells

N-Substitution in perylene diimide (PDI) n-type semiconductors is critical for their performance in organic bulk heterojunction solar cells.

Optimisation of diketopyrrolopyrrole:fullerene solar cell performance through control of polymer molecular weight and thermal annealing

2014 ◽  
Vol 2 (45) ◽  
pp. 19282-19289 ◽  
Author(s):  
Zhenggang Huang ◽  
Elisa Collado Fregoso ◽  
Stoichko Dimitrov ◽  
Pabitra Shakya Tuladhar ◽  
Ying Woan Soon ◽  
...  
Keyword(s):  
Molecular Weight ◽  
Solar Cells ◽  
Solar Cell ◽  
Thermal Annealing ◽  
Bulk Heterojunction ◽  
Cell Performance ◽  
Polymer Molecular Weight ◽  
Solar Cell Performance ◽  
Heterojunction Solar Cells ◽  
Bulk Heterojunction Solar Cells

The performance of bulk heterojunction solar cells based on a novel donor polymer DPP-TT-T was optimised by tuning molecular weight and thermal annealing.

Synergistic effects of solvent and polymer additives on solar cell performance and stability of small molecule bulk heterojunction solar cells

2016 ◽  
Vol 4 (47) ◽  
pp. 18383-18391 ◽  
Author(s):  
Hyo-Sang Lee ◽  
Hyungju Ahn ◽  
Jea Woong Jo ◽  
BongSoo Kim ◽  
Hae Jung Son
Keyword(s):  
Solar Cells ◽  
Solar Cell ◽  
Small Molecule ◽  
Bulk Heterojunction ◽  
Synergistic Effects ◽  
Cell Performance ◽  
Polymer Additives ◽  
Solar Cell Performance ◽  
Heterojunction Solar Cells ◽  
Bulk Heterojunction Solar Cells

The combination of solvent and polymer additives synergistically enhances solar cell performance and the stability of small molecule bulk heterojunction solar cells.

scholarly journals Interplay Between Side Chain Pattern, Polymer Aggregation, and Charge Carrier Dynamics in PBDTTPD:PCBM Bulk-Heterojunction Solar Cells

2015 ◽  
Vol 5 (9) ◽  
pp. 1401778 ◽  
Author(s):  
Clare Dyer-Smith ◽  
Ian A. Howard ◽  
Clément Cabanetos ◽  
Abdulrahman El Labban ◽  
Pierre M. Beaujuge ◽  
...  
Keyword(s):  
Solar Cells ◽  
Charge Carrier ◽  
Bulk Heterojunction ◽  
Carrier Dynamics ◽  
Side Chain ◽  
Heterojunction Solar Cells ◽  
Bulk Heterojunction Solar Cells ◽  
Charge Carrier Dynamics

The Effect of Side-Chain Structure on Copolymer-Based Bulk Heterojunction Solar Cells

2013 ◽  
Vol 578 (1) ◽  
pp. 73-77 ◽  
Author(s):  
Chanitpa Khantha ◽  
Viruntachar Kruefu ◽  
Robert C. Coffin ◽  
David L. Carroll ◽  
Sukon Phanichphant
Keyword(s):  
Solar Cells ◽  
Bulk Heterojunction ◽  
Chain Structure ◽  
Side Chain ◽  
Heterojunction Solar Cells ◽  
Bulk Heterojunction Solar Cells

High-performance conjugated terpolymer-based organic bulk heterojunction solar cells

2016 ◽  
Vol 4 (36) ◽  
pp. 13930-13937 ◽  
Author(s):  
Bingbing Fan ◽  
Xiaonan Xue ◽  
Xiangyi Meng ◽  
Xiaobo Sun ◽  
Lijun Huo ◽  
...  
Keyword(s):  
Solar Cells ◽  
Solar Cell ◽  
High Performance ◽  
Bulk Heterojunction ◽  
Effective Strategy ◽  
Heterojunction Solar Cells ◽  
Bulk Heterojunction Solar Cells

Constructing conjugated terpolymers with one donor and two acceptor units is an effective strategy for designing high-performance solar cell materials.

Pyrene terminal functionalized perylene diimide as non-fullerene acceptors for bulk heterojunction solar cells

RSC Advances ◽  
2015 ◽  
Vol 5 (101) ◽  
pp. 83155-83163 ◽  
Author(s):  
Xin Liu ◽  
Guoping Luo ◽  
Xinyi Cai ◽  
Hongbin Wu ◽  
Shi-Jian Su ◽  
...  
Keyword(s):  
Solar Cells ◽  
Small Molecules ◽  
Organic Solar Cells ◽  
Bulk Heterojunction ◽  
Perylene Diimide ◽  
Heterojunction Solar Cells ◽  
Bulk Heterojunction Solar Cells

Two perylene diimide based small molecules with different terminal groups of pyrene andtert-butyl pyrene were developed as acceptor materials in organic solar cells.

Porphyrin-based thick-film bulk-heterojunction solar cells for indoor light harvesting

2018 ◽  
Vol 6 (34) ◽  
pp. 9111-9118 ◽  
Author(s):  
Hang Yin ◽  
Song Chen ◽  
Sin Hang Cheung ◽  
Ho Wa Li ◽  
Yuemin Xie ◽  
...  
Keyword(s):  
Solar Cells ◽  
Solar Cell ◽  
Thick Film ◽  
Light Harvesting ◽  
Bulk Heterojunction ◽  
Heterojunction Solar Cells ◽  
Bulk Heterojunction Solar Cells ◽  
Film Bulk

A thick-film (∼200 nm) porphyrin-based P1:PC71BM BHJ solar cell achieves an optimized PCE of 18.2%, under a 300 lux illumination of a 3000 K LED tube.

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