Enhancing the electronic properties and quantum efficiency of sulfonyl/phosphoryl-substituted blue iridium complexes via different ancillary ligands

2015 ◽  
Vol 39 (5) ◽  
pp. 4147-4153 ◽  
Author(s):  
Yanling Si ◽  
Shuai Zhang ◽  
Nan Qu ◽  
Guoyou Luan ◽  
Zhijian Wu
Keyword(s):  
Electronic Properties ◽  
Quantum Efficiency ◽  
Electronic Structures ◽  
Energy Gap ◽  
Emission Spectra ◽  
Iridium Complexes ◽  
Ancillary Ligands ◽  
Absorption And Emission ◽  
Absorption And Emission Spectra

The influence of the ancillary ligands for iridium complexes on the electronic structures, absorption and emission spectra, and quantum efficiency was investigated. The results reveal that they not only tune the energy gap but also enhance the quantum efficiency.

Modification of the emission colour and quantum efficiency for oxazoline- and thiazoline-containing iridium complexes via different N^O ligands

RSC Advances ◽  
2015 ◽  
Vol 5 (24) ◽  
pp. 18464-18470 ◽  
Author(s):  
Yanling Si ◽  
Shuai Zhang ◽  
Godefroid Gahungu ◽  
Jinghai Yang ◽  
Zhijian Wu
Keyword(s):  
Quantum Efficiency ◽  
Electronic Structures ◽  
Emission Spectra ◽  
Iridium Complexes ◽  
Absorption And Emission ◽  
Absorption And Emission Spectra ◽  
Shed Light

We present the electronic structures, absorption and emission spectra, the quantum efficiency of Ir(iii) complexes to shed light on the effect of different N^O ligands on the emitting colour and quantum efficiency.

A theoretical study on the electronic structures and photophysical properties of phosphorescent Iridium(iii) complexes with –CH3/H and t-Bu substituents

2016 ◽  
Vol 45 (31) ◽  
pp. 12587-12593 ◽  
Author(s):  
Yanling Si ◽  
Nan Qu ◽  
Liying Cui ◽  
Bo Gao ◽  
Zhijian Wu
Keyword(s):  
Electronic Structures ◽  
Theoretical Study ◽  
Photophysical Properties ◽  
Emission Spectra ◽  
Absorption And Emission ◽  
Absorption And Emission Spectra ◽  
Shed Light

We present the electronic structures, absorption and emission spectra of a series of Ir(iii) complexes to shed light on the effect of different substituents on the photophysical properties.

scholarly journals Aromaticity and photophysics of tetrasila- and tetragerma-annelated tetrathienylenes as new representatives of the hetero[8]circulene family

2019 ◽  
Vol 21 (18) ◽  
pp. 9246-9254 ◽  
Author(s):  
G. V. Baryshnikov ◽  
R. R. Valiev ◽  
V. N. Cherepanov ◽  
N. N. Karaush-Karmazin ◽  
V. A. Minaeva ◽  
...  
Keyword(s):  
Electronic Structure ◽  
Emission Spectra ◽  
Absorption And Emission ◽  
Absorption And Emission Spectra ◽  
Photophysical Behavior

The electronic structure, absorption and emission spectra, aromaticity and photophysical behavior of the recently synthesized tetrasilatetrathia[8]circulene and tetragermatetrathia[8]circulene compounds have been studied computationally.

Fine structure of the absorption and emission spectra of NI2+-ions in BALiF3

1995 ◽  
Vol 135 (1-4) ◽  
pp. 15-18 ◽  
Author(s):  
E. Martins ◽  
S. L. Baldochi ◽  
S. P. Morato ◽  
N. D. Vieira ◽  
A. Luci ◽  
...  
Keyword(s):  
Fine Structure ◽  
Emission Spectra ◽  
Absorption And Emission ◽  
Absorption And Emission Spectra

QM/MM-Based Calculations of Absorption and Emission Spectra of LSSmOrange Variants

2016 ◽  
Vol 120 (49) ◽  
pp. 12454-12465 ◽  
Author(s):  
Maike Bergeler ◽  
Hideaki Mizuno ◽  
Eduard Fron ◽  
Jeremy N. Harvey
Keyword(s):  
Emission Spectra ◽  
Absorption And Emission ◽  
Absorption And Emission Spectra
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