Literature DB >> 21545133

A naphthodithiophene-diketopyrrolopyrrole donor molecule for efficient solution-processed solar cells.

Stephen Loser1, Carson J Bruns, Hiroyuki Miyauchi, Rocío Ponce Ortiz, Antonio Facchetti, Samuel I Stupp, Tobin J Marks.   

Abstract

We report the synthesis, characterization, and first implementation of a naphtho[2,3-b:6,7-b']dithiophene (NDT)-based donor molecule in highly efficient organic photovoltaics (OPVs). When NDT(TDPP)(2) (TDPP = thiophene-capped diketopyrrolopyrrole) is combined with the electron acceptor PC(61)BM, a power conversion efficiency (PCE) of 4.06 ± 0.06% is achieved-a record for a PC(61)BM-based small-molecule OPV. The substantial PCE is attributed to the broad, high oscillator strength visible absorption, the ordered molecular packing, and an exceptional hole mobility of NDT(TDPP)(2).
© 2011 American Chemical Society

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Year:  2011        PMID： 21545133     DOI： 10.1021/ja202791n

Source DB:  PubMed          Journal:  J Am Chem Soc        ISSN： 0002-7863            Impact factor:   15.419


  14 in total

1.  Ultrafast energy transfer from rigid, branched side-chains into a conjugated, alternating copolymer.

Authors:  Graham B Griffin; Pamela M Lundin; Brian S Rolczynski; Alexander Linkin; Ryan D McGillicuddy; Zhenan Bao; Gregory S Engel
Journal:  J Chem Phys       Date:  2014-01-21       Impact factor: 3.488

2.  Solution-processed small-molecule solar cells with 6.7% efficiency.

Authors:  Yanming Sun; Gregory C Welch; Wei Lin Leong; Christopher J Takacs; Guillermo C Bazan; Alan J Heeger
Journal:  Nat Mater       Date:  2011-11-06       Impact factor: 43.841

3.  Theoretical investigations on enhancing the performance of terminally diketopyrrolopyrrole-based small-molecular donors in organic solar cell applications.

Authors:  Xiaorui Liu; Chengzhi Huang; Wei Shen; Rongxing He; Ming Li
Journal:  J Mol Model       Date:  2015-12-21       Impact factor: 1.810

4.  Controlling Morphology and Molecular Packing of Alkane Substituted Phthalocyanine Blend Bulk Heterojunction Solar Cells.

Authors:  Matthew J Jurow; Brian A Hageman; Elaine Dimasi; Chang-Yong Nam; Cesar Pabon; Charles T Black; Charles Michael Drain
Journal:  J Mater Chem A Mater       Date:  2013-02-07

5.  Linked-Acceptor Type Conjugated Polymer for High Performance Organic Photovoltaics with an Open-Circuit Voltage Exceeding 1 V.

Authors:  Benzheng Xia; Kun Lu; Yifan Zhao; Jianqi Zhang; Liu Yuan; Lingyun Zhu; Yuanping Yi; Zhixiang Wei
Journal:  Adv Sci (Weinh)       Date:  2015-03-13       Impact factor: 16.806

6.  Long-lived charge carrier generation in ordered films of a covalent perylenediimide-diketopyrrolopyrrole-perylenediimide molecule.

Authors:  Patrick E Hartnett; Scott M Dyar; Eric A Margulies; Leah E Shoer; Andrew W Cook; Samuel W Eaton; Tobin J Marks; Michael R Wasielewski
Journal:  Chem Sci       Date:  2014-09-16       Impact factor: 9.825

7.  Bi-diketopyrrolopyrrole (Bi-DPP) as a novel electron accepting compound in low band gap π-conjugated donor-acceptor copolymers/oligomers.

Authors:  Johannes Ahner; Jürgen Nowotny; Ulrich S Schubert; Martin D Hager
Journal:  Des Monomers Polym       Date:  2016-10-19       Impact factor: 2.650

8.  4-Methyl-5-(4-nitro-benzyl-idene)-2-oxo-2,5-di-hydro-1H-pyrrole-3-carbo-nitrile.

Authors:  Graeme J Gainsford; M Delower H Bhuiyan; Andrew J Kay
Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2013-06-26

9.  Supramolecular Packing Controls H₂ Photocatalysis in Chromophore Amphiphile Hydrogels.

Authors:  Adam S Weingarten; Roman V Kazantsev; Liam C Palmer; Daniel J Fairfield; Andrew R Koltonow; Samuel I Stupp
Journal:  J Am Chem Soc       Date:  2015-11-21       Impact factor: 15.419

Review 10.  Design of materials with supramolecular polymers.

Authors:  Tristan D Clemons; Samuel I Stupp
Journal:  Prog Polym Sci       Date:  2020-10-15       Impact factor: 29.190
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