Self-Assembly of Schiff Base Organogelator with Enhanced Fluorescence Emission

2014 ◽  
Vol 33 (1) ◽  
pp. 137-140 ◽  
Author(s):  
Jinxin Han ◽  
Jiefang Song ◽  
Zhenfang Hao ◽  
Haitao Yu ◽  
Jianrong Han
Keyword(s):  
Schiff Base ◽  
Self Assembly ◽  
Fluorescence Emission ◽  
Enhanced Fluorescence

In situ formation of tetraphenylethylene nano-structures on microgels inside living cells via reduction-responsive self-assembly

Nanoscale ◽  
2021 ◽  
Vol 13 (1) ◽  
pp. 138-149
Author(s):  
Wenbo Zhang ◽  
Zihe Zhai ◽  
Shifen Li ◽  
Xue Lin ◽  
Wei Bai ◽  
...  
Keyword(s):  
Self Assembly ◽  
Fluorescence Emission ◽  
Living Cells ◽  
Microscopy Observation ◽  
Enhanced Fluorescence ◽  
Nano Structures ◽  
In Situ Formation

In situ decomposition-induced assembly in living cells results in micro–nano structures evidenced with enhanced fluorescence emission and microscopy observation.

An amphiphilic metallaclip with enhanced fluorescence emission in water: synthesis and controllable self-assembly into multi-dimensional micro-structures

2019 ◽  
Vol 55 (68) ◽  
pp. 10132-10134 ◽  
Author(s):  
Yang Wang ◽  
Yan Cai ◽  
Leyu Cao ◽  
Moupan Cen ◽  
Yanmei Chen ◽  
...  
Keyword(s):  
Self Assembly ◽  
Fluorescence Emission ◽  
Enhanced Fluorescence ◽  
Micro Structures

A new amphiphilic organoplatinum(ii) metallaclip with enhanced fluorescence emission in water and multi-dimensional well-defined micro-structures in CH3OH–H2O mixture was designed and fabricated successfully.

scholarly journals Correction: Pb2+ coordination-driven self-assembly of amorphous amphiphilic aromatic block copolymer into semi-crystallized nanostructures with enhanced fluorescence emission

2019 ◽  
Vol 7 (27) ◽  
pp. 8485-8485
Author(s):  
Junni Xie ◽  
Xiaohong He ◽  
Weibin Hu ◽  
Meirong Zhou ◽  
Kun Jia ◽  
...  
Keyword(s):  
Block Copolymer ◽  
Self Assembly ◽  
Fluorescence Emission ◽  
Enhanced Fluorescence

Correction for ‘Pb2+ coordination-driven self-assembly of amorphous amphiphilic aromatic block copolymer into semi-crystallized nanostructures with enhanced fluorescence emission’ by Junni Xie et al., J. Mater. Chem. C, 2019, 7, 1057–1064.

scholarly journals Water-soluble lanthanide coordination polymers particles with white-light emission and color tuning

RSC Advances ◽  
2019 ◽  
Vol 9 (55) ◽  
pp. 32137-32140 ◽  
Author(s):  
Kaiqi Fan ◽  
Xiaobo Wang ◽  
Yongpeng Ma ◽  
Yu Li ◽  
Guanglu Han ◽  
...  
Keyword(s):  
Schiff Base ◽  
White Light ◽  
Self Assembly ◽  
Light Emission ◽  
Fluorescence Emission ◽  
Water Soluble ◽  
Strong Fluorescence ◽  
Water Soluble Polymer ◽  
Lanthanide Coordination Polymers ◽  
Hyperbranched Poly

Water-soluble polymer particles (PPs) with strong fluorescence emission were prepared from hyperbranched poly(ethylenimine) (PEI) and terpyridine-bearing aldehyde (TPy) via Schiff base reaction and self-assembly in aqueous phase.

Pb2+ coordination-driven self-assembly of amorphous amphiphilic aromatic block copolymer into semi-crystallized nanostructures with enhanced fluorescence emission

2019 ◽  
Vol 7 (4) ◽  
pp. 1057-1064 ◽  
Author(s):  
Junni Xie ◽  
Xiaohong He ◽  
Weibin Hu ◽  
Meirong Zhou ◽  
Kun Jia ◽  
...  
Keyword(s):  
Block Copolymer ◽  
Self Assembly ◽  
Fluorescence Emission ◽  
Enhanced Fluorescence ◽  
Self Assembling ◽  
Conjugated Copolymer

Luminescent crystallized soft nanostructures are fabricated via a facile Pb2+ mediated self-assembling of amorphous aromatic non-conjugated copolymer.

Enhanced-Fluorescence of a Dye on DNA- assembled Gold Nano-Dimers Discriminated by Lifetime Correlation Spectroscopy

2017 ◽  
Author(s):  
Pedro M. R. Paulo ◽  
David Botequim ◽  
Agnieszka Jóskowiak ◽  
Sofia Martins ◽  
Duarte M. F. Prazeres ◽  
...  
Keyword(s):  
Single Molecule ◽  
Fluorescence Emission ◽  
Directed Assembly ◽  
Plasmon Mode ◽  
Correlation Spectroscopy ◽  
Enhanced Fluorescence ◽  
Detection Volume ◽  
Relaxation Component ◽  
Good Agreement ◽  
Confocal Detection

<div> <div> <div> <p>We have employed DNA-directed assembly to prepare dimers of gold nanoparticles and used their longitudinally coupled plasmon mode to enhance the fluorescence emission of an organic red-emitting dye, Atto-655. The plasmon- enhanced fluorescence of this dye using dimers of 80 nm particles was measured at single molecule detection level. The top enhancement factors were above 1000-fold in 71% of the dimers within a total of 32 dimers measured, and, in some cases, they reached almost 4000-fold, in good agreement with model simulations. Additionally, fluorescence lifetime correlation analysis enabled the separation of enhanced from non-enhanced emission simultaneously collected in our confocal detection volume. This approach allowed us to recover a short relaxation component exclusive to enhanced emission that is attributed to the interaction of the dye with DNA in the interparticle gaps. </p> </div> </div> </div>

scholarly journals Regulation of bi-color fluorescence changes of AIE supramolecular self-assembly gels by the interaction with Al3+ and energy transfer

2021 ◽  
Author(s):  
Xinxian Ma ◽  
Jinlong Yue ◽  
Bo Qiao ◽  
LIli Zhou ◽  
Yang Gao ◽  
...  
Keyword(s):  
Energy Transfer ◽  
Self Assembly ◽  
Fluorescence Emission ◽  
Fluorescent Materials

Supramolecular fluorescent materials have attracted considerable attention in recent years since they endow specific and unique properties to materials. Nevertheless, the utilization of photo-responsive characteristics to modulate their fluorescence emission...

Design and self-assembly of new [2 × 2] grids constructed by lanthanide ions and a Schiff base

2020 ◽  
Vol 119 ◽  
pp. 108067 ◽  
Author(s):  
Gabriela Mendoza-Sarmiento ◽  
Fernando Igoa ◽  
Leopoldo Suescun ◽  
Julia Torres ◽  
Carlos Kremer
Keyword(s):  
Schiff Base ◽  
Self Assembly ◽  
Lanthanide Ions
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