Literature DB >> 25605520

Zinc complexes exhibiting highly efficient thermally activated delayed fluorescence and their application to organic light-emitting diodes.

Yumi Sakai1, Yuta Sagara, Hiroko Nomura, Nozomi Nakamura, Yoshitake Suzuki, Hiroshi Miyazaki, Chihaya Adachi.   

Abstract

Metal complexes emitting thermally activated delayed fluorescence based on intra-ligand charge transfer and enhanced by metallization were synthesized. Organic light-emitting diodes using a thermally stable zinc complex processed by vacuum vapor deposition achieved an external quantum efficiency of nearly 20%.

Entities:  

Year:  2015        PMID： 25605520     DOI： 10.1039/c4cc09403d

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


  4 in total

1.  Efficient white polymer light-emitting diodes (WPLEDs) based on covalent-grafting of [Zn2(MP)3(OAc)] into PVK.

Authors:  Guorui Fu; Yani He; Wentao Li; Tiezheng Miao; Xingqiang Lü; Hongshan He; Li Liu; Wai-Yeung Wong
Journal:  Chem Sci       Date:  2020-01-30       Impact factor: 9.825

2.  Luminescent zinc(ii) and copper(i) complexes for high-performance solution-processed monochromic and white organic light-emitting devices.

Authors:  Gang Cheng; Gary Kwok-Ming So; Wai-Pong To; Yong Chen; Chi-Chung Kwok; Chensheng Ma; Xiangguo Guan; Xiaoyong Chang; Wai-Ming Kwok; Chi-Ming Che
Journal:  Chem Sci       Date:  2015-06-02       Impact factor: 9.825

3.  Blue organic light-emitting diodes realizing external quantum efficiency over 25% using thermally activated delayed fluorescence emitters.

Authors:  Takuya Miwa; Shosei Kubo; Katsuyuki Shizu; Takeshi Komino; Chihaya Adachi; Hironori Kaji
Journal:  Sci Rep       Date:  2017-03-21       Impact factor: 4.379

4.  Ultra-Long Lived Luminescent Triplet Excited States in Cyclic (Alkyl)(amino)carbene Complexes of Zn(II) Halides.

Authors:  Ondřej Mrózek; Markus Gernert; Andrey Belyaev; Mousree Mitra; Lars Janiak; Christel M Marian; Andreas Steffen
Journal:  Chemistry       Date:  2022-06-21       Impact factor: 5.020
  4 in total

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