Thermoresponse and self-assembly of an ABC star quarterpolymer with O2 and redox dual-responsive Y junctions

2018 ◽  
Vol 9 (9) ◽  
pp. 1095-1108 ◽  
Author(s):  
Xiaoqi Zhao ◽  
Wentao Wu ◽  
Jian Zhang ◽  
Wenxue Dai ◽  
Youliang Zhao
Keyword(s):  
Phase Transition ◽  
Self Assembly ◽  
Dual Responsive ◽  
Type Phase ◽  
Miktoarm Star

The stimuli-tunable LCST-type phase transition and self-assembly behaviors of a multi-responsive 3-miktoarm star bearing O2/redox-sensitive and H-bond-switchable Y junctions were revealed.

Multi-Dimensional Self-Assembly of a Dual-Responsive ABC Miktoarm Star Terpolymer

2017 ◽  
Vol 6 (4) ◽  
pp. 426-430 ◽  
Author(s):  
Fugui Xu ◽  
Dongdong Wu ◽  
Yinjuan Huang ◽  
Hao Wei ◽  
Yong Gao ◽  
...  
Keyword(s):  
Self Assembly ◽  
Dual Responsive ◽  
Miktoarm Star

Synthesis and self-assembly of a dual-responsive monocleavable ABCD star quaterpolymer

2017 ◽  
Vol 8 (44) ◽  
pp. 6865-6878 ◽  
Author(s):  
Huanhuan Liu ◽  
Jian Zhang ◽  
Wenxue Dai ◽  
Youliang Zhao
Keyword(s):  
Self Assembly ◽  
Dual Responsive ◽  
Miktoarm Star

A modularly synthesized core-functionalized PEG-PSt-PCL-PAA miktoarm star can self-assemble into hollow nanocapsules that are sensitive to pH/redox stimuli and H-bond/polyion complexation.

Reversible microscale assembly of nanoparticles driven by the phase transition of a thermotropic liquid crystal

2017 ◽  
Author(s):  
Niamh Mac Fhionnlaoich ◽  
Stephen Schrettl ◽  
Nicholas B. Tito ◽  
Ye Yang ◽  
Malavika Nair ◽  
...  
Keyword(s):  
Phase Transition ◽  
Liquid Crystal ◽  
Self Assembly ◽  
Nematic Phase ◽  
Hierarchical Control ◽  
Building Blocks ◽  
Model System ◽  
Microscopic Level ◽  
Reversible Process ◽  
Thermotropic Liquid Crystal

The arrangement of nanoscale building blocks into patterns with microscale periodicity is challenging to achieve via self-assembly processes. Here, we report on the phase transition-driven collective assembly of gold nanoparticles in a thermotropic liquid crystal. A temperature-induced transition from the isotropic to the nematic phase leads to the assembly of individual nanometre-sized particles into arrays of micrometre-sized aggregates, whose size and characteristic spacing can be tuned by varying the cooling rate. This fully reversible process offers hierarchical control over structural order on the molecular, nanoscopic, and microscopic level and is an interesting model system for the programmable patterning of nanocomposites with access to micrometre-sized periodicities.

Core/Shell Dual‐Responsive Nanocarriers via Iron‐Mineralized Electrostatic Self‐Assembly for Precise Pesticide Delivery

2021 ◽  
pp. 2102027
Author(s):  
Da‐xia Zhang ◽  
Jiang Du ◽  
Rui Wang ◽  
Jian Luo ◽  
Tong‐fang Jing ◽  
...  
Keyword(s):  
Self Assembly ◽  
Core Shell ◽  
Dual Responsive

Oxidation and ATP dual-responsive block copolymer containing tertiary sulfoniums: self-assembly, protein complexation and triggered release

2021 ◽  
Author(s):  
Yanfen Jiang ◽  
Shuqi Dong ◽  
Guoyang Qin ◽  
Li Liu ◽  
Hanying Zhao
Keyword(s):  
Block Copolymer ◽  
Self Assembly ◽  
Phenylboronic Acid ◽  
Cationic Polymer ◽  
Release Profile ◽  
Triggered Release ◽  
Dual Responsive ◽  
Protein Complexation

Alkylation of thioether-containing block copolymer simultaneously incorporated sulfoniums and phenylboronic acid moieties. The co-assembly of this cationic polymer and protein generated micelles with an H2O2-and ATP-responsive release profile.

A polyelectrolyte-containing copolymer with a gas-switchable lower critical solution temperature-type phase transition

2019 ◽  
Vol 10 (2) ◽  
pp. 260-266 ◽  
Author(s):  
Jin-Jin Li ◽  
Yin-Ning Zhou ◽  
Zheng-Hong Luo ◽  
Shiping Zhu
Keyword(s):  
Phase Transition ◽  
Cloud Point ◽  
Lower Critical Solution Temperature ◽  
Solution Temperature ◽  
Critical Solution Temperature ◽  
Type Phase

A polyelectrolyte-containing copolymer with a CO2/N2-switchable cloud point, resulting from the gas-induced alternation of hydrophilicity, was prepared.

Dual-Responsive Nanoparticles and their Self-Assembly

2012 ◽  
Vol 25 (3) ◽  
pp. 422-426 ◽  
Author(s):  
Sanjib Das ◽  
Priyadarshi Ranjan ◽  
Pradipta Sankar Maiti ◽  
Gurvinder Singh ◽  
Gregory Leitus ◽  
...  
Keyword(s):  
Self Assembly ◽  
Dual Responsive

scholarly journals Iminoboronate-based dual-responsive micelles via subcomponent self-assembly for hydrophilic 1,2-diol-containing drug delivery

RSC Advances ◽  
2017 ◽  
Vol 7 (34) ◽  
pp. 21328-21335 ◽  
Author(s):  
Rujiang Ma ◽  
Chuan Zhang ◽  
Yong Liu ◽  
Chang Li ◽  
Yanling Xu ◽  
...  
Keyword(s):  
Drug Delivery ◽  
Self Assembly ◽  
Dual Responsive

Iminoboronate-based dual-responsive micelles were fabricated via simple subcomponent self-assembly for delivery of hydrophilic 1,2-diol-containing drugs.

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
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