Singlet Fission in Concentrated TIPS-Pentacene Solutions: The Role of Excimers and Aggregates

2021 ◽  
Author(s):  
Miroslav Dvořák ◽  
Shyamal K. K. Prasad ◽  
Cameron B. Dover ◽  
Chelsea R. Forest ◽  
Akasha Kaleem ◽  
...  
Keyword(s):  
Singlet Fission

The role of conformational heterogeneity in the excited state dynamics of linked diketopyrrolopyrrole dimers

2021 ◽  
Author(s):  
Siobhan Bradley ◽  
Ming Chi ◽  
Jonathan White ◽  
Christopher R. Hall ◽  
Lars Goerigk ◽  
...  
Keyword(s):  
Excited State ◽  
Conformational Heterogeneity ◽  
Singlet Fission ◽  
Excited State Dynamics

Diketopyrrolopyrrole (DPP) derivatives have been proposed for both singlet fission and energy upconversion as they meet the energetic requirements and exhibit superior photostability compared to many other chromophores. In this...

Role of the Dark 2Ag State in Donor–Acceptor Copolymers as a Pathway for Singlet Fission: A DMRG Study

2017 ◽  
Vol 8 (10) ◽  
pp. 2175-2181 ◽  
Author(s):  
Jiajun Ren ◽  
Qian Peng ◽  
Xu Zhang ◽  
Yuanping Yi ◽  
Zhigang Shuai
Keyword(s):  
Singlet Fission ◽  
Donor Acceptor

Polymorphism Controlled Singlet Fission in TIPS-Anthracene: Role of Stacking Orientation

2017 ◽  
Vol 121 (3) ◽  
pp. 1412-1420 ◽  
Author(s):  
Kalishankar Bhattacharyya ◽  
Ayan Datta
Keyword(s):  
Singlet Fission

scholarly journals Singlet fission: the role of molecular packing

2019 ◽  
pp. 498-516
Author(s):  
Eric A. Buchanan ◽  
Josef Michl
Keyword(s):  
Molecular Packing ◽  
Singlet Fission

Suppressing triplet decay in quinoidal singlet fission materials: the role of molecular planarity and rigidity

2020 ◽  
Vol 22 (14) ◽  
pp. 7546-7551
Author(s):  
Ruihong Duan ◽  
Guangchao Han ◽  
Yan Zeng ◽  
Qian Peng ◽  
Yuanping Yi
Keyword(s):  
Triplet State ◽  
Singlet Fission ◽  
Nonradiative Decay

The nonradiative decay of the lowest triplet state for quinoidal singlet fission materials can be effectively suppressed by increasing molecular planarity and rigidity.

scholarly journals Towards multistate multimode landscapes in singlet fission of pentacene: the dual role of charge-transfer states

2021 ◽  
Vol 12 (39) ◽  
pp. 12928-12938
Author(s):  
Rajat Walia ◽  
Zexiang Deng ◽  
Jun Yang
Keyword(s):  
Charge Transfer ◽  
Dual Role ◽  
Singlet Fission

Singlet fission in pentacene necessitates the vibronic progression of weak and strong charge-transfer states with correlated triplet pairs.

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