Relating open-circuit voltage losses to the active layer morphology and contact selectivity in organic solar cells

2018 ◽  
Vol 6 (26) ◽  
pp. 12574-12581 ◽  
Author(s):  
Zheng Tang ◽  
Jing Wang ◽  
Armantas Melianas ◽  
Yang Wu ◽  
Renee Kroon ◽  
...  
Keyword(s):  
Solar Cells ◽  
Charge Transfer ◽  
Active Layer ◽  
Organic Solar Cells ◽  
Open Circuit Voltage ◽  
Open Circuit ◽  
Charge Transfer State ◽  
Open Circuit Voltages ◽  
Transfer State

By manipulating the active-layer morphologies in OSCs, we achieve different open-circuit-voltages without affecting the energy of charge-transfer state.

Varying polymer crystallinity in nanofiber poly(3-alkylthiophene): PCBM solar cells: Influence on charge-transfer state energy and open-circuit voltage

2009 ◽  
Vol 95 (12) ◽  
pp. 123303 ◽  
Author(s):  
Koen Vandewal ◽  
Wibren D. Oosterbaan ◽  
Sabine Bertho ◽  
Veerle Vrindts ◽  
Abay Gadisa ◽  
...  
Keyword(s):  
Solar Cells ◽  
Charge Transfer ◽  
State Energy ◽  
Open Circuit Voltage ◽  
Open Circuit ◽  
Charge Transfer State ◽  
Polymer Crystallinity ◽  
Transfer State

Influence of Fullerene Ordering on the Energy of the Charge-Transfer State and Open-Circuit Voltage in Polymer:Fullerene Solar Cells

2011 ◽  
Vol 115 (21) ◽  
pp. 10873-10880 ◽  
Author(s):  
Fortunato Piersimoni ◽  
Sylvain Chambon ◽  
Koen Vandewal ◽  
Raoul Mens ◽  
Tine Boonen ◽  
...  
Keyword(s):  
Solar Cells ◽  
Charge Transfer ◽  
Open Circuit Voltage ◽  
Open Circuit ◽  
Charge Transfer State ◽  
Transfer State

Influence of the acceptor crystallinity on the open-circuit voltage in PTB7-Th: ITIC organic solar cells

2019 ◽  
Vol 7 (47) ◽  
pp. 14861-14866 ◽  
Author(s):  
Xiaojing Wang ◽  
Yidong Yang ◽  
Zhicai He ◽  
Hongbin Wu ◽  
Yong Cao
Keyword(s):  
Solar Cells ◽  
Active Layer ◽  
Organic Solar Cells ◽  
Open Circuit Voltage ◽  
Analytical Techniques ◽  
Open Circuit

The influence of the solution components on the VOC in PTB7-Th: ITIC organic solar cells was studied by several analytical techniques (AFM, GIWAXS, EL), focusing on an inside understanding to the mechanism of the active layer morphology on the VOC.

Charge-transfer state energy determines open-circuit voltage in organic photovoltaics

SPIE Newsroom ◽  
2013 ◽  
Author(s):  
Kenneth Graham ◽  
Aram Amassian ◽  
Ruipeng Lee ◽  
Guy Olivier Ngongang Ndjawa ◽  
Patrick Erwin ◽  
...  
Keyword(s):  
Charge Transfer ◽  
Organic Photovoltaics ◽  
State Energy ◽  
Open Circuit Voltage ◽  
Open Circuit ◽  
Charge Transfer State ◽  
Transfer State

scholarly journals Experimental Evidence Relating Charge-Transfer-State Kinetics and Strongly Reduced Bimolecular Recombination in Organic Solar Cells

2020 ◽  
Vol 11 (24) ◽  
pp. 10519-10525
Author(s):  
Nasim Zarrabi ◽  
Oskar J. Sandberg ◽  
Christina Kaiser ◽  
Jegadesan Subbiah ◽  
David J. Jones ◽  
...  
Keyword(s):  
Solar Cells ◽  
Charge Transfer ◽  
Experimental Evidence ◽  
Organic Solar Cells ◽  
Charge Transfer State ◽  
Bimolecular Recombination ◽  
Transfer State

Ternary organic solar cells: using molecular donor or acceptor third components to increase open circuit voltage

2019 ◽  
Vol 43 (26) ◽  
pp. 10442-10448 ◽  
Author(s):  
Sergey V. Dayneko ◽  
Arthur D. Hendsbee ◽  
Jonathan R. Cann ◽  
Clément Cabanetos ◽  
Gregory C. Welch
Keyword(s):  
Solar Cells ◽  
Organic Photovoltaics ◽  
Organic Solar Cells ◽  
Open Circuit Voltage ◽  
Power Conversion ◽  
Open Circuit ◽  
Molecular Semiconductors ◽  
Conversion Efficiencies ◽  
Open Circuit Voltages

The addition of donor or acceptor type molecular semiconductors to PBDB-T:PC60BM based organic photovoltaics leads to increases in open circuit-voltages and overall power conversion efficiencies.

Role of Charge-Transfer State in Perylene-Based Organic Solar Cells

2018 ◽  
Vol 3 (32) ◽  
pp. 9204-9210
Author(s):  
Ravichandran Shivanna ◽  
Sridhar Rajaram ◽  
K. S. Narayan
Keyword(s):  
Solar Cells ◽  
Charge Transfer ◽  
Organic Solar Cells ◽  
Charge Transfer State ◽  
Transfer State
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