Literature DB >> 21171591

Conjugated zwitterionic polyelectrolyte as the charge injection layer for high-performance polymer light-emitting diodes.

Junfeng Fang1, Bodo H Wallikewitz, Feng Gao, Guoli Tu, Christian Müller, Giuseppina Pace, Richard H Friend, Wilhelm T S Huck.   

Abstract

A new zwitterionic conjugated polyelectrolyte without free counterions has been used as an electron injection material in polymer light-emitting diodes. Both the efficiency and maximum brightness were considerably improved in comparison with standard Ca cathode devices. The devices showed very fast response times, indicating that the improved performance is, in addition to hole blocking, due to dipoles at the cathode interface, which facilitate electron injection.

Entities:  

Year:  2010        PMID： 21171591     DOI： 10.1021/ja108541z

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


  7 in total

Review 1.  Semiconducting Polymers for Neural Applications.

Authors:  Ivan B Dimov; Maximilian Moser; George G Malliaras; Iain McCulloch
Journal:  Chem Rev       Date:  2022-01-28       Impact factor: 60.622

2.  Ultralow-voltage operation of light-emitting diodes.

Authors:  Yaxiao Lian; Dongchen Lan; Shiyu Xing; Bingbing Guo; Zhixiang Ren; Runchen Lai; Chen Zou; Baodan Zhao; Richard H Friend; Dawei Di
Journal:  Nat Commun       Date:  2022-07-04       Impact factor: 17.694

3.  Optimizing Interfacial Energetics for Conjugated Polyelectrolyte Electron Injection Layers in High Efficiency and Fast Responding Polymer Light Emitting Diodes.

Authors:  Iain Hamilton; Minwon Suh; Jim Bailey; Donal D C Bradley; Ji-Seon Kim
Journal:  ACS Appl Mater Interfaces       Date:  2022-05-18       Impact factor: 10.383

4.  Clickable Poly(ionic liquids): A Materials Platform for Transfection.

Authors:  Jessica L Freyer; Spencer D Brucks; Graham S Gobieski; Sebastian T Russell; Carrie E Yozwiak; Mengzhen Sun; Zhixing Chen; Yivan Jiang; Jeffrey S Bandar; Brent R Stockwell; Tristan H Lambert; Luis M Campos
Journal:  Angew Chem Int Ed Engl       Date:  2016-08-31       Impact factor: 15.336

5.  Ordered Nanostructures in Thin Films of Precise Ion-Containing Multiblock Copolymers.

Authors:  Jinseok Park; Anne Staiger; Stefan Mecking; Karen I Winey
Journal:  ACS Cent Sci       Date:  2022-03-03       Impact factor: 14.553

6.  Densely charged polyelectrolyte-stuffed nanochannel arrays for power generation from salinity gradient.

Authors:  Su Hong Kwak; Seung-Ryong Kwon; Seol Baek; Seung-Min Lim; Young-Chang Joo; Taek Dong Chung
Journal:  Sci Rep       Date:  2016-05-19       Impact factor: 4.379

7.  Alcohol-soluble Star-shaped Oligofluorenes as Interlayer for High Performance Polymer Solar Cells.

Authors:  Yang Zou; Zhicai He; Baofeng Zhao; Yuan Liu; Chuluo Yang; Hongbin Wu; Yong Cao
Journal:  Sci Rep       Date:  2015-11-27       Impact factor: 4.379
  7 in total

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