Aggregation-induced emission (AIE) behavior and thermochromic luminescence properties of a new gold(i) complex

2013 ◽  
Vol 49 (34) ◽  
pp. 3567 ◽  
Author(s):  
Jinhua Liang ◽  
Zhao Chen ◽  
Jun Yin ◽  
Guang-Ao Yu ◽  
Sheng Hua Liu
Keyword(s):  
Luminescence Properties ◽  
Aggregation Induced Emission

Triazatruxene-based small molecules with thermally activated delayed fluorescence, aggregation-induced emission and mechanochromic luminescence properties for solution-processable nondoped OLEDs

2018 ◽  
Vol 6 (46) ◽  
pp. 12503-12508 ◽  
Author(s):  
Yonghong Chen ◽  
Shumeng Wang ◽  
Xiaofu Wu ◽  
Yuxiang Xu ◽  
Hua Li ◽  
...  
Keyword(s):  
Small Molecules ◽  
Delayed Fluorescence ◽  
Luminescence Properties ◽  
Thermally Activated Delayed Fluorescence ◽  
Aggregation Induced Emission ◽  
Thermally Activated ◽  
Solution Processable ◽  
Low Efficiency ◽  
Mechanochromic Luminescence

Thermally activated delayed fluorescence, aggregation-induced emission and mechanochromic luminescence properties are combined in triazatruxene-based small molecules, which exhibit low efficiency roll-off in OLED devices.

scholarly journals Aggregation-induced emission characteristics of o-carborane-functionalized fluorene and its heteroanalogs: the influence of heteroatoms on photoluminescence

2020 ◽  
Vol 4 (1) ◽  
pp. 257-267 ◽  
Author(s):  
Xueyan Wu ◽  
Jixi Guo ◽  
Yan Lv ◽  
Dianzeng Jia ◽  
Jianzhang Zhao ◽  
...  
Keyword(s):  
Electronic Control Unit ◽  
Photophysical Properties ◽  
Electronic States ◽  
Control Unit ◽  
Luminescence Properties ◽  
Emission Characteristics ◽  
Electronic Control ◽  
Aggregation Induced Emission

o-Carborane was used to alter the electronic states of π-conjugated organic aryls and was demonstrated as an effective electronic control unit to tune the photophysical properties, endowing the molecules with certain luminescence properties.

Aggregation-induced emission enhancement and mechanofluorochromic properties of α-cyanostilbene functionalized tetraphenyl imidazole derivatives

2016 ◽  
Vol 4 (14) ◽  
pp. 2971-2978 ◽  
Author(s):  
Yuyang Zhang ◽  
Huifang Li ◽  
Gaobin Zhang ◽  
Xianyun Xu ◽  
Lin Kong ◽  
...  
Keyword(s):  
Luminescence Properties ◽  
Aggregation Induced Emission ◽  
Imidazole Derivatives ◽  
Emission Enhancement ◽  
Mechanochromic Luminescence

Twisted tetraphenyl imidazole derivatives functionalized by α-cyanostilbene possess aggregation-induced emission enhancement and mechanochromic luminescence properties.

N-donor ligands enhancing luminescence properties of seven Zn/Cd(ii) MOFs based on a large rigid π-conjugated carboxylate ligand

CrystEngComm ◽  
2015 ◽  
Vol 17 (47) ◽  
pp. 9155-9166 ◽  
Author(s):  
Run-Ping Ye ◽  
Xin Zhang ◽  
Ji-Quan Zhai ◽  
Ye-Yan Qin ◽  
Lei Zhang ◽  
...  
Keyword(s):  
Donor Ligands ◽  
Luminescence Properties ◽  
Carboxylate Ligand ◽  
Aggregation Induced Emission

Aggregation-induced emission (AIE) has been identified and studied based on a bulky π-conjugated ligand (H2IDPA) with Zn/CdII metals.

Two-component molecular cocrystals of 9-acetylanthracene with highly tunable one-/two-photon fluorescence and aggregation induced emission

2016 ◽  
Vol 4 (13) ◽  
pp. 2527-2534 ◽  
Author(s):  
Shuzhen Li ◽  
Yanjun Lin ◽  
Dongpeng Yan
Keyword(s):  
Luminescence Properties ◽  
Aggregation Induced Emission ◽  
Two Photon ◽  
Wide Range ◽  
Two Component ◽  
Two Photon Fluorescence ◽  
Photon Fluorescence

Molecular cocrystals of 9-acetylanthracene present a wide-range tunability of luminescence properties and aggregation induced emission (AIE) behavior.

Control of aggregation-induced emission versus fluorescence aggregation-caused quenching by bond existence at a single site in boron pyridinoiminate complexes

2017 ◽  
Vol 1 (8) ◽  
pp. 1573-1579 ◽  
Author(s):  
Madoka Yamaguchi ◽  
Shunichiro Ito ◽  
Amane Hirose ◽  
Kazuo Tanaka ◽  
Yoshiki Chujo
Keyword(s):  
Chemical Bond ◽  
Single Site ◽  
Luminescence Properties ◽  
Aggregation Induced Emission ◽  
Boron Complexes

The control of luminescence properties between fluorescence aggregation-caused quenching and aggregation-induced emission with or without a chemical bond at a single site in boron complexes was accomplished.

Luminescence from individual dislocations in II-VI and III-V semiconductors

1991 ◽  
Vol 49 ◽  
pp. 834-835
Author(s):  
J W Steeds
Keyword(s):  
Group Iv ◽  
Luminescence Properties ◽  
Carrier Recombination ◽  
Transmission Electron ◽  
Wide Range ◽  
Basic Physics ◽  
Semiconducting Compounds ◽  
Diamond Group ◽  
Non Destructive ◽  
Technological Significance

There is a wide range of experimental results related to dislocations in diamond, group IV, II-VI, III-V semiconducting compounds, but few of these come from isolated, well-characterized individual dislocations. We are here concerned with only those results obtained in a transmission electron microscope so that the dislocations responsible were individually imaged. The luminescence properties of the dislocations were studied by cathodoluminescence performed at low temperatures (~30K) achieved by liquid helium cooling. Both spectra and monochromatic cathodoluminescence images have been obtained, in some cases as a function of temperature.There are two aspects of this work. One is mainly of technological significance. By understanding the luminescence properties of dislocations in epitaxial structures, future non-destructive evaluation will be enhanced. The second aim is to arrive at a good detailed understanding of the basic physics associated with carrier recombination near dislocations as revealed by local luminescence properties.

New tin (IV) fluoride complex with blue-shifted aggregation induced emission

2020 ◽  
Author(s):  
Wooseok Ki ◽  
Kathleen Ngo ◽  
Boris Averkiev ◽  
Phalguni Ghosh ◽  
GorDan T. Reeves ◽  
...  
Keyword(s):  
Aggregation Induced Emission ◽  
Fluoride Complex

Effect of annealing temperature on luminescence properties of ZnWO 4 :Eu 3+ nanophosphor

2019 ◽  
Vol 14 (5) ◽  
pp. 496-500 ◽  
Author(s):  
Chunyang Li ◽  
Xiaodi Du ◽  
Yurong Shi ◽  
Zhenling Wang
Keyword(s):  
Annealing Temperature ◽  
Luminescence Properties
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