Acceptor Energy Level Control of Charge Photogeneration in Organic Donor/Acceptor Blends

2010 ◽  
Vol 132 (37) ◽  
pp. 12919-12926 ◽  
Author(s):  
Safa Shoaee ◽  
Tracey M. Clarke ◽  
Chun Huang ◽  
Stephen Barlow ◽  
Seth R. Marder ◽  
...  
Keyword(s):  
Energy Level ◽  
Level Control ◽  
Donor Acceptor ◽  
Acceptor Energy Level

Uphill and downhill charge generation from charge transfer to charge separated states in organic solar cells

2021 ◽  
Author(s):  
Shahidul Alam ◽  
Vojtech Nádaždy ◽  
Tomáš Váry ◽  
Christian Friebe ◽  
Rico Meitzner ◽  
...  
Keyword(s):  
Cyclic Voltammetry ◽  
Solar Cells ◽  
Charge Transfer ◽  
Energy Level ◽  
Density Of States ◽  
Organic Solar Cells ◽  
Joint Density ◽  
Charge Generation ◽  
Donor Acceptor

Energy level alignments at the organic donor–acceptor interface cannot be predicted from cyclic voltammetry. Onsets for joint density of states and charge generation, reveal cases of energy uphill and – newly observed – downhill charge generation.

Energy level alignment in polymer organic solar cells at donor-acceptor planar junction formed by electrospray vacuum deposition

2014 ◽  
Vol 104 (16) ◽  
pp. 163303 ◽  
Author(s):  
Ji-Hoon Kim ◽  
Jong-Am Hong ◽  
Dae-Gyeon Kwon ◽  
Jaewon Seo ◽  
Yongsup Park
Keyword(s):  
Solar Cells ◽  
Energy Level ◽  
Organic Solar Cells ◽  
Vacuum Deposition ◽  
Energy Level Alignment ◽  
Donor Acceptor ◽  
Planar Junction

Donor–Acceptor Conjugated Polymers Based on Bisisoindigo: Energy Level Modulation toward Unipolar n-Type Semiconductors

2018 ◽  
Vol 51 (21) ◽  
pp. 8652-8661 ◽  
Author(s):  
Fangzheng Chen ◽  
Yu Jiang ◽  
Ying Sui ◽  
Jidong Zhang ◽  
Hongkun Tian ◽  
...  
Keyword(s):  
Energy Level ◽  
Conjugated Polymers ◽  
Donor Acceptor

scholarly journals Design principles for the energy level tuning in donor/acceptor conjugated polymers

2019 ◽  
Vol 21 (2) ◽  
pp. 789-799 ◽  
Author(s):  
Daniel Hashemi ◽  
Xiao Ma ◽  
Ramin Ansari ◽  
Jinsang Kim ◽  
John Kieffer
Keyword(s):  
Charge Transfer ◽  
Energy Level ◽  
Conjugated Polymers ◽  
Transfer Process ◽  
Design Principles ◽  
Charge Transfer Process ◽  
Frontier Orbitals ◽  
Donor Acceptor ◽  
Homo And Lumo

Illustration of the charge transfer associated with the development of HOMO and LUMO levels in conjugated polymers and that the electron donating and withdrawing powers depend on the collective of atoms that carry the frontier orbitals involved in the charge transfer process.

Evaluation of the electronic properties of perfluorophenyl functionalized quinolines and their hybrids with carbon nanostructures

2016 ◽  
Vol 18 (5) ◽  
pp. 4154-4165 ◽  
Author(s):  
Lambrini Sygellou ◽  
Sofia Kakogianni ◽  
Aikaterini K. Andreopoulou ◽  
Krystallia Theodosiou ◽  
George Leftheriotis ◽  
...  
Keyword(s):  
Solar Cell ◽  
Energy Level ◽  
Electronic Properties ◽  
Carbon Nanostructures ◽  
Level Control

Energy level control of perfluorophenyl functionalized quinolines by hybridization with carbon nanostructures for solar cell devices.

Probing the persistence of energy-level control effects at organic semiconductor/electrode interfaces based on photoemission spectroscopy combined with Ar gas cluster ion beam sputtering

RSC Advances ◽  
2015 ◽  
Vol 5 (95) ◽  
pp. 77814-77822 ◽  
Author(s):  
Dong-Jin Yun ◽  
Taeho Shin ◽  
SungJun Park ◽  
Youngsik Shin ◽  
YongKoo Kyung ◽  
...  
Keyword(s):  
Energy Level ◽  
Organic Semiconductor ◽  
Ion Beam ◽  
Ion Beam Sputtering ◽  
Level Control ◽  
Beam Sputtering ◽  
Cluster Ion ◽  
Semiconductor Electrode ◽  
Gas Cluster Ion Beam ◽  
Ar Gas

Thein situPES – Ar GCIB sputtering combined analysis enable to characterize the persistence of controlled energy-level at organic semiconductor/electrode interfaces.

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