Tetraphenylethene (TPE) modified polyhedral oligomeric silsesquioxanes (POSS): unadulterated monomer emission, aggregation-induced emission and nanostructural self-assembly modulated by the flexible spacer between POSS and TPE

2016 ◽  
Vol 52 (84) ◽  
pp. 12478-12481 ◽  
Author(s):  
Hui Zhou ◽  
Jiesheng Li ◽  
Ming Hui Chua ◽  
Hong Yan ◽  
Qun Ye ◽  
...  
Keyword(s):  
Self Assembly ◽  
Polyhedral Oligomeric Silsesquioxanes ◽  
Aggregation Induced Emission ◽  
Flexible Spacer

Mono-TPE modified POSS molecules exhibit monomer and AIE emission under different conditions.

Size-tunable fluorescent dendrimersomes via aggregation-induced emission

2022 ◽  
Author(s):  
Marilyne Bélanger-Bouliga ◽  
Brandon Andrade-Gagnon ◽  
Diep Thi Hong Nguyen ◽  
Nazemi Ali
Keyword(s):  
Self Assembly ◽  
The Self ◽  
Third Generation ◽  
Thermodynamic Control ◽  
Aggregation Induced Emission ◽  
Generation Number ◽  
Dendrimer Generation

Tetraphenylethylene-functionalized amphiphilic Janus dendrimers of up to third generation are synthesized. Their self-assembly has been studied under kinetic and thermodynamic control. By varying the dendrimer generation number and the self-assembly...

Novel chiral aggregation induced emission molecules: self-assembly, circularly polarized luminescence and copper(ii) ion detection

2018 ◽  
Vol 2 (10) ◽  
pp. 1884-1892 ◽  
Author(s):  
Guangxi Huang ◽  
Rongsen Wen ◽  
Zhiming Wang ◽  
Bing Shi Li ◽  
Ben Zhong Tang
Keyword(s):  
Self Assembly ◽  
Fluorescent Chemosensor ◽  
Chiral Molecules ◽  
Ion Detection ◽  
Circularly Polarized ◽  
Aggregation Induced Emission ◽  
Circularly Polarized Luminescence ◽  
Polarized Luminescence

Two novel chiral molecules 1 and 2 were designed and synthesized. 1 displayed evident CPL activity, whereas 2 served as a highly selective and sensitive “turn-off” fluorescent chemosensor for Cu2+.

Visualizing the Initial Step of Self-Assembly and the Phase Transition by Stereogenic Amphiphiles with Aggregation-Induced Emission

ACS Nano ◽  
2018 ◽  
Vol 13 (1) ◽  
pp. 839-846 ◽  
Author(s):  
Hui-Qing Peng ◽  
Bin Liu ◽  
Peifa Wei ◽  
Pengfei Zhang ◽  
Haoke Zhang ◽  
...  
Keyword(s):  
Phase Transition ◽  
Self Assembly ◽  
Initial Step ◽  
Aggregation Induced Emission

scholarly journals Controlled self-assembly of stomatosomes by use of single-component fluorinated dendritic amphiphiles

Soft Matter ◽  
2018 ◽  
Vol 14 (25) ◽  
pp. 5256-5269 ◽  
Author(s):  
H. v. Berlepsch ◽  
B. N. S. Thota ◽  
M. Wyszogrodzka ◽  
S. de Carlo ◽  
R. Haag ◽  
...  
Keyword(s):  
Electron Microscopy ◽  
Transmission Electron Microscopy ◽  
Self Assembly ◽  
Single Component ◽  
Alkyl Chains ◽  
Flexible Spacer ◽  
Head Groups ◽  
Transmission Electron

A series of novel non-ionic amphiphiles with dendritic oligoglycerol head groups and lipophilic/fluorophilic tail segments, comprising single or double tail alkyl chains, C8F17-perfluoro rod segments as well as flexible spacer groups were designed and their supramolecular behavior characterised by cryo-transmission electron microscopy and tomography.

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