Literature DB >> 22968762

Triplet exciton dissociation in singlet exciton fission photovoltaics.

Priya J Jadhav1, Patrick R Brown, Nicholas Thompson, Benjamin Wunsch, Aseema Mohanty, Shane R Yost, Eric Hontz, Troy Van Voorhis, Moungi G Bawendi, Vladimir Bulović, Marc A Baldo.   

Abstract

Triplet exciton dissociation in singlet exciton fission devices with three classes of acceptors are characterized: fullerenes, perylene diimides, and PbS and PbSe colloidal nanocrystals. Using photocurrent spectroscopy and a magnetic field probe it is found that colloidal PbSe nanocrystals are the most promising acceptors, capable of efficient triplet exciton dissociation and long wavelength absorption.
Copyright © 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

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Year:  2012        PMID： 22968762     DOI： 10.1002/adma.201202397

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


  9 in total

1.  Singlet exciton fission in solution.

Authors:  Brian J Walker; Andrew J Musser; David Beljonne; Richard H Friend
Journal:  Nat Chem       Date:  2013-11-17       Impact factor: 24.427

2.  Singlet fission in pentacene dimers.

Authors:  Johannes Zirzlmeier; Dan Lehnherr; Pedro B Coto; Erin T Chernick; Rubén Casillas; Bettina S Basel; Michael Thoss; Rik R Tykwinski; Dirk M Guldi
Journal:  Proc Natl Acad Sci U S A       Date:  2015-04-09       Impact factor: 11.205

3.  Energy harvesting of non-emissive triplet excitons in tetracene by emissive PbS nanocrystals.

Authors:  Nicholas J Thompson; Mark W B Wilson; Daniel N Congreve; Patrick R Brown; Jennifer M Scherer; Thomas S Bischof; Mengfei Wu; Nadav Geva; Matthew Welborn; Troy Van Voorhis; Vladimir Bulović; Moungi G Bawendi; Marc A Baldo
Journal:  Nat Mater       Date:  2014-10-05       Impact factor: 43.841

4.  Magnetic field dependence of singlet fission in solutions of diphenyl tetracene.

Authors:  Nicholas J Thompson; Eric Hontz; Wendi Chang; Troy Van Voorhis; Marc Baldo
Journal:  Philos Trans A Math Phys Eng Sci       Date:  2015-06-28       Impact factor: 4.226

5.  Singlet fission of hot excitons in π-conjugated polymers.

Authors:  Yaxin Zhai; Chuanxiang Sheng; Z Valy Vardeny
Journal:  Philos Trans A Math Phys Eng Sci       Date:  2015-06-28       Impact factor: 4.226

6.  The nature of singlet exciton fission in carotenoid aggregates.

Authors:  Andrew J Musser; Margherita Maiuri; Daniele Brida; Giulio Cerullo; Richard H Friend; Jenny Clark
Journal:  J Am Chem Soc       Date:  2015-04-10       Impact factor: 15.419

7.  A Silicon-Singlet Fission Tandem Solar Cell Exceeding 100% External Quantum Efficiency with High Spectral Stability.

Authors:  Luis M Pazos-Outón; Ju Min Lee; Moritz H Futscher; Anton Kirch; Maxim Tabachnyk; Richard H Friend; Bruno Ehrler
Journal:  ACS Energy Lett       Date:  2017-01-25       Impact factor: 23.101

8.  Singlet exciton fission in a modified acene with improved stability and high photoluminescence yield.

Authors:  Peter J Budden; Leah R Weiss; Matthias Müller; Naitik A Panjwani; Simon Dowland; Jesse R Allardice; Michael Ganschow; Jan Freudenberg; Jan Behrends; Uwe H F Bunz; Richard H Friend
Journal:  Nat Commun       Date:  2021-03-09       Impact factor: 14.919

9.  QM-symex, update of the QM-sym database with excited state information for 173 kilo molecules.

Authors:  Jiechun Liang; Shuqian Ye; Tianshu Dai; Ziyue Zha; Yuechen Gao; Xi Zhu
Journal:  Sci Data       Date:  2020-11-18       Impact factor: 6.444
  9 in total

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