scholarly journals Aggregation induced emission in one easy step: pyridinium AIEgens and counter ion effect

RSC Advances ◽  
2020 ◽  
Vol 10 (62) ◽  
pp. 38107-38113
Author(s):  
Kaspars Leduskrasts ◽  
Edgars Suna
Keyword(s):  
Solid State ◽  
Perchloric Acid ◽  
Aggregation Induced Emission ◽  
High Solid ◽  
Organic Luminophores ◽  
Counter Ion ◽  
State Luminescence

Protonation of planar organic luminophores with perchloric acid turns on high solid state luminescence.

X-aggregates and their Influences on Solid-state Emission of Organoc Luminophores

2020 ◽  
Vol 8 (2) ◽  
pp. 55-61
Author(s):  
Lalhmun siama ◽  
◽  
Aniket Choudhury
Keyword(s):  
Solid State ◽  
Organic Compounds ◽  
High Solid ◽  
Pi Stacking ◽  
Solution State ◽  
Organic Luminophores ◽  
Energy Consuming ◽  
State Luminescence

The organic luminophores consist of a diverse array of compounds exhibiting well understood conventional emission behaviour. Though their solution-state luminescence is well established, few luminophores are capable of exhibiting bright solid-state emission. Therefore, various theories to afford high solid-state emission from organic compounds, are currently under development. The formation of cross aggregate or X-aggregate is a novel way, where the energy-consuming pi-pi stacking of planar luminophores are disrupted using steric requirements. In this review, the recent reports on the X-aggregates along with their luminescence mechanism and effect of packing on emission behaviour are discussed.

High Solid-State Efficiency Fluorescent Main Chain Liquid Crystalline Polytriazoles with Aggregation-Induced Emission Characteristics

2011 ◽  
Vol 44 (24) ◽  
pp. 9618-9628 ◽  
Author(s):  
Wang Zhang Yuan ◽  
Zhen-Qiang Yu ◽  
Youhong Tang ◽  
Jacky W. Y. Lam ◽  
Ni Xie ◽  
...  
Keyword(s):  
Solid State ◽  
Liquid Crystalline ◽  
Main Chain ◽  
Emission Characteristics ◽  
Aggregation Induced Emission ◽  
High Solid

Cross Dipole Stacking in the Crystal of Distyrylbenzene Derivative:  The Approach toward High Solid-State Luminescence Efficiency

2005 ◽  
Vol 127 (41) ◽  
pp. 14152-14153 ◽  
Author(s):  
Zengqi Xie ◽  
Bing Yang ◽  
Feng Li ◽  
Gang Cheng ◽  
Linlin Liu ◽  
...  
Keyword(s):  
Solid State ◽  
High Solid ◽  
Luminescence Efficiency ◽  
State Luminescence

Oxidation-enhanced emission: exploring novel AIEgens from thieno[3,2-b]thiophene S,S-dioxide

2017 ◽  
Vol 5 (4) ◽  
pp. 960-968 ◽  
Author(s):  
Bin Chen Bin Chen ◽  
Han Zhang ◽  
Wenwen Luo ◽  
Han Nie ◽  
Rongrong Hu ◽  
...  
Keyword(s):  
Solid State ◽  
Aggregation Induced Emission ◽  
High Solid ◽  
Emission Efficiency

A novel aggregation-induced emission (AIE) system with high solid-state emission efficiency is established by oxidizing thieno[3,2-b]thiophene to thieno[3,2-b]thiophene S,S-dioxide.

Effect of Slip‐Stack Self‐Assembly on Aggregation‐Induced Emission and Solid‐State Luminescence in 1,3‐Diarylpropynones

ChemPlusChem ◽  
2019 ◽  
Vol 84 (4) ◽  
pp. 392-402 ◽  
Author(s):  
Soumya Sivalingam ◽  
Kingshuk Debsharma ◽  
Ayan Dasgupta ◽  
Sethuraman Sankararaman ◽  
Edamana Prasad
Keyword(s):  
Solid State ◽  
Self Assembly ◽  
Aggregation Induced Emission ◽  
State Luminescence

Aggregation-induced emission enhancement of carbon quantum dots and applications in light emitting devices

2019 ◽  
Vol 7 (17) ◽  
pp. 5148-5154 ◽  
Author(s):  
Rongyan Guo ◽  
Tao Li ◽  
Shuie Shi
Keyword(s):  
Quantum Dots ◽  
Solid State ◽  
Carbon Quantum Dots ◽  
Light Emitting ◽  
Aggregation Induced Emission ◽  
Light Emitting Devices ◽  
Intensive Research ◽  
Emission Enhancement ◽  
State Luminescence ◽  
Fluorescent Carbon

Intensive research efforts have been made on fluorescent carbon quantum dots (CQDs); however, it is still a challenge to realize highly emissive solid-state luminescence due to the aggregation-induced self-quenching.

Temperature-Dependent Solid-state Luminescence and Reversible Phase Transition of (n-Bu4N)[Au(SC6H3-3,5-Me2)2]

2003 ◽  
Vol 32 (11) ◽  
pp. 1002-1003 ◽  
Author(s):  
Seiji Watase ◽  
Takayuki Kitamura ◽  
Nobuko Kanehisa ◽  
Masami Nakamoto ◽  
Yasushi Kai ◽  
...  
Keyword(s):  
Phase Transition ◽  
Solid State ◽  
Temperature Dependent ◽  
Reversible Phase Transition ◽  
Reversible Phase ◽  
State Luminescence

Carbazole-modified thiazolo[3,2-c][1,3,5,2]oxadiazaborinines exhibiting aggregation-induced emission and mechanofluorochromism

2021 ◽  
Author(s):  
Mykhaylo A. Potopnyk ◽  
Mykola Kravets ◽  
Roman Luboradzki ◽  
Dmytro Volyniuk ◽  
Volodymyr Sashuk ◽  
...  
Keyword(s):  
Solid State ◽  
Fluorescence Properties ◽  
Aggregation Induced Emission ◽  
Donor Acceptor ◽  
Solid State Fluorescence ◽  
Active Donor

Two novel AIE-active donor–acceptor organoboron complexes with a carbazole donor unit are developed and their morphology-dependent solid-state fluorescence properties are established.

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