scholarly journals Synthesis, characterization, and photoelectric properties of iridium(iii) complexes containing an N hetero-dibenzofuran C^N ligand

RSC Advances ◽  
2021 ◽  
Vol 11 (18) ◽  
pp. 11004-11010
Author(s):  
Zequn Ma ◽  
Chaojun Jing ◽  
Deyu Hang ◽  
Hongtao Fan ◽  
Lumeng Duan ◽  
...  
Keyword(s):  
Electrochemical Properties ◽  
Green Light ◽  
Iridium Complexes ◽  
Thermal Stabilities ◽  
Photoelectric Properties ◽  
High Efficient

Three high-efficient green light iridium complexes were designed and prepared. Thermal stabilities, electrochemical properties, electroluminescence performances and substituents effects are presented and discussed in this study.

Synthesis and photo- and electro-luminescent properties of Ir(iii) complexes attached to polyhedral oligomeric silsesquioxane materials

RSC Advances ◽  
2015 ◽  
Vol 5 (98) ◽  
pp. 80572-80582 ◽  
Author(s):  
Tianzhi Yu ◽  
Xin Wang ◽  
Wenming Su ◽  
Chengcheng Zhang ◽  
Yuling Zhao ◽  
...  
Keyword(s):  
Electrochemical Properties ◽  
Polyhedral Oligomeric Silsesquioxane ◽  
Luminescent Properties ◽  
Thermal Stabilities ◽  
Solution Processed ◽  
Light Emitting ◽  
Light Emitting Devices ◽  
Oligomeric Silsesquioxane

Two new POSS materials with an emissive Ir(iii) complex and carbazole units were successfully synthesized. Their photophysical and electrochemical properties, thermal stabilities and solution processed light-emitting devices were investigated.

Efficient yellow–green light-emitting cationic iridium complexes based on 1,10-phenanthroline derivatives containing oxadiazole-triphenylamine unit

2014 ◽  
Vol 100 ◽  
pp. 79-86 ◽  
Author(s):  
Huaijun Tang ◽  
Yanhu Li ◽  
Qiliang Chen ◽  
Bing Chen ◽  
Qiquan Qiao ◽  
...  
Keyword(s):  
Green Light ◽  
Iridium Complexes ◽  
Light Emitting

Efficient Green-Light-Emitting Electrochemical Cells Based on Ionic Iridium Complexes with Sulfone-Containing Cyclometalating Ligands

2013 ◽  
Vol 19 (26) ◽  
pp. 8597-8609 ◽  
Author(s):  
Daniel Tordera ◽  
Andreas M. Bünzli ◽  
Antonio Pertegás ◽  
José M. Junquera-Hernández ◽  
Edwin C. Constable ◽  
...  
Keyword(s):  
Green Light ◽  
Electrochemical Cells ◽  
Iridium Complexes ◽  
Light Emitting

Synthesis of heteroleptic iridium complexes with sterically hindered methyl groups on pyrazole ligands for efficient yellow and green light-emitting electrochemical cells

2016 ◽  
Vol 128 ◽  
pp. 190-200 ◽  
Author(s):  
Chozhidakath Damodharan Sunesh ◽  
Madayanad Suresh Subeesh ◽  
Kanagaraj Shanmugasundaram ◽  
Ramesh Kumar Chitumalla ◽  
Joonkyung Jang ◽  
...  
Keyword(s):  
Green Light ◽  
Methyl Groups ◽  
Electrochemical Cells ◽  
Iridium Complexes ◽  
Light Emitting ◽  
Sterically Hindered ◽  
Pyrazole Ligands

To design high efficient red-emitting iridium complexes by variation of ancillary ligand: Emissive rule and quantum yield

2017 ◽  
Vol 49 ◽  
pp. 360-367 ◽  
Author(s):  
Xiaolin Wang ◽  
Ci Chen ◽  
Yuanyuan Li ◽  
Pan Ning ◽  
Wenpeng Wu ◽  
...  
Keyword(s):  
Quantum Yield ◽  
Iridium Complexes ◽  
Ancillary Ligand ◽  
High Efficient

Crystal structure, photoluminescence and electroluminescence of three bluish green light-emitting iridium complexes

2016 ◽  
Vol 45 (17) ◽  
pp. 7366-7372 ◽  
Author(s):  
Qiu-Lei Xu ◽  
Xiao Liang ◽  
Liang Jiang ◽  
Yue Zhao ◽  
You-Xuan Zheng
Keyword(s):  
Crystal Structure ◽  
Current Efficiency ◽  
Green Light ◽  
Iridium Complexes ◽  
Light Emitting ◽  
Bluish Green ◽  
Maximum Current ◽  
Low Efficiency

Three iridium(iii) complexes were applied in efficient OLEDs showing a maximum current efficiency (ηc) value of 37.61 cd A−1 with low efficiency roll-off.

Blue-green emitting cationic iridium complexes with 1,3,4-oxadiazole cyclometallating ligands: synthesis, photophysical and electrochemical properties, theoretical investigation and electroluminescent devices

2015 ◽  
Vol 44 (36) ◽  
pp. 15914-15923 ◽  
Author(s):  
Zhen Wang ◽  
Lei He ◽  
Lian Duan ◽  
Jun Yan ◽  
Ruiren Tang ◽  
...  
Keyword(s):  
Electrochemical Properties ◽  
Theoretical Investigation ◽  
Iridium Complexes ◽  
Electroluminescent Devices

Oxadiazole-type cyclometallating ligands lead to blue-green-emitting cationic iridium complexes, showing piezochromism and good performances in LECs.

π-Conjugated Chelating Polymers with Charged Iridium Complexes in the Backbones: Synthesis, Characterization, Energy Transfer, and Electrochemical Properties

2006 ◽  
Vol 12 (16) ◽  
pp. 4351-4361 ◽  
Author(s):  
Shu-Juan Liu ◽  
Qiang Zhao ◽  
Run-Feng Chen ◽  
Yun Deng ◽  
Qu-Li Fan ◽  
...  
Keyword(s):  
Energy Transfer ◽  
Electrochemical Properties ◽  
Iridium Complexes ◽  
Chelating Polymers
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