Literature DB >> 23416901

New donor-π-acceptor sensitizers containing 5H-[1,2,5]thiadiazolo [3,4-f]isoindole-5,7(6H)-dione and 6H-pyrrolo[3,4-g]quinoxaline-6,8(7H)-dione units.

Hairong Li1, Teck Ming Koh, Anders Hagfeldt, Michael Grätzel, Subodh G Mhaisalkar, Andrew C Grimsdale.   

Abstract

Two new D-π-A sensitizers (L101 and L102) incorporating 5H-[1,2,5]thiadiazolo [3,4-f]isoindole-5,7(6H)-dione and 6H-pyrrolo[3,4-g]quinoxaline-6,8(7H)-dione core structures were synthesized and tested in liquid dye-sensitized solar cells (DSCs). L102 achieved a promising power conversion efficiency (PCE) of 6.2% (AM 1.5, 100 mW cm(-2)).

Entities:  

Year:  2013        PMID： 23416901     DOI： 10.1039/c3cc00060e

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN： 1359-7345            Impact factor:   6.222


  2 in total

1.  First-principles study of Carbz-PAHTDDT dye sensitizer and two Carbz-derived dyes for dye sensitized solar cells.

Authors:  Narges Mohammadi; Feng Wang
Journal:  J Mol Model       Date:  2014-03-05       Impact factor: 1.810

2.  2,1,3-Benzothiadiazole-5,6-dicarboxylic imide--a versatile building block for additive- and annealing-free processing of organic solar cells with efficiencies exceeding 8%.

Authors:  Christian B Nielsen; Raja Shahid Ashraf; Neil D Treat; Bob C Schroeder; Jenny E Donaghey; Andrew J P White; Natalie Stingelin; Iain McCulloch
Journal:  Adv Mater       Date:  2014-12-15       Impact factor: 30.849
  2 in total

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