Literature DB >> 27348847

Two Birds with One Stone: Tailoring Singlet Fission for Both Triplet Yield and Exciton Diffusion Length.

Tong Zhu1, Yan Wan1, Zhi Guo1, Justin Johnson2, Libai Huang3.   

Abstract

By direct imaging of singlet and triplet populations with ultrafast microscopy, it is shown that the triplet diffusion length and singlet fission yield can be simultaneously optimized for tetracene and its derivatives, making them ideal structures for application in bilayer solar cells.
© 2016 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Entities:  

Keywords:  Frenkel excitons; exciton transport; pump-probe microscopy; triplet fusion; ultrafast spectroscopy

Year:  2016        PMID： 27348847     DOI： 10.1002/adma.201600968

Source DB:  PubMed          Journal:  Adv Mater        ISSN： 0935-9648            Impact factor:   30.849


  6 in total

1.  Triplet-pair spin signatures from macroscopically aligned heteroacenes in an oriented single crystal.

Authors:  Brandon K Rugg; Kori E Smyser; Brian Fluegel; Christopher H Chang; Karl J Thorley; Sean Parkin; John E Anthony; Joel D Eaves; Justin C Johnson
Journal:  Proc Natl Acad Sci U S A       Date:  2022-07-13       Impact factor: 12.779

2.  Striking the right balance of intermolecular coupling for high-efficiency singlet fission.

Authors:  Ryan D Pensack; Andrew J Tilley; Christopher Grieco; Geoffrey E Purdum; Evgeny E Ostroumov; Devin B Granger; Daniel G Oblinsky; Jacob C Dean; Grayson S Doucette; John B Asbury; Yueh-Lin Loo; Dwight S Seferos; John E Anthony; Gregory D Scholes
Journal:  Chem Sci       Date:  2018-06-01       Impact factor: 9.825

3.  Singlet Fission in Crystalline Organic Materials: Recent Insights and Future Directions.

Authors:  Kevin M Felter; Ferdinand C Grozema
Journal:  J Phys Chem Lett       Date:  2019-11-12       Impact factor: 6.475

4.  Spin Statistics for Triplet-Triplet Annihilation Upconversion: Exchange Coupling, Intermolecular Orientation, and Reverse Intersystem Crossing.

Authors:  David G Bossanyi; Yoichi Sasaki; Shuangqing Wang; Dimitri Chekulaev; Nobuo Kimizuka; Nobuhiro Yanai; Jenny Clark
Journal:  JACS Au       Date:  2021-10-13

5.  Signatures of Dimensionality and Symmetry in Exciton Band Structure: Consequences for Exciton Dynamics and Transport.

Authors:  Diana Y Qiu; Galit Cohen; Dana Novichkova; Sivan Refaely-Abramson
Journal:  Nano Lett       Date:  2021-08-31       Impact factor: 11.189

6.  The Potential of Singlet Fission Photon Multipliers as an Alternative to Silicon-Based Tandem Solar Cells.

Authors:  Moritz H Futscher; Akshay Rao; Bruno Ehrler
Journal:  ACS Energy Lett       Date:  2018-09-26       Impact factor: 23.101
  6 in total

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