Fabrication and properties of a supramolecular hybrid hydrogel doped with CdTe quantum dots

RSC Advances ◽  
2015 ◽  
Vol 5 (72) ◽  
pp. 58746-58754 ◽  
Author(s):  
Xi Xie ◽  
Dong Ma ◽  
Li-Ming Zhang
Keyword(s):  
Quantum Dots ◽  
Block Copolymer ◽  
Quantum Dot ◽  
Self Assembly ◽  
Cdte Quantum Dots ◽  
Amphiphilic Block Copolymer ◽  
Host Molecule ◽  
Supramolecular Hydrogel ◽  
Hybrid Hydrogel ◽  
Cdte Quantum Dot

A fluorescent supramolecular hydrogel was fabricated based on the host–guest self-assembly between the amphiphilic block copolymer on the CdTe quantum dot (QD) surface and the cyclic oligosaccharide host molecule, α-cyclodextrin (α-CD).

Photoinduced energy transfer in dye encapsulated polymer nanoparticle–CdTe quantum dot light harvesting assemblies

2015 ◽  
Vol 2 (1) ◽  
pp. 60-67 ◽  
Author(s):  
Simanta Kundu ◽  
Santanu Bhattacharyya ◽  
Amitava Patra
Keyword(s):  
Quantum Dots ◽  
Energy Transfer ◽  
Quantum Dot ◽  
Light Harvesting ◽  
Nile Red ◽  
Resonance Energy Transfer ◽  
Resonance Energy ◽  
Cdte Quantum Dots ◽  
Cdte Quantum Dot ◽  
Red Dye

The efficient resonance energy transfer from CdTe quantum dots (donors) to Nile Red dye (acceptor) encapsulated PMMA nanoparticles for light harvesting is described.

scholarly journals Quantum confinement-tunable intersystem crossing and the triplet state lifetime of cationic porphyrin–CdTe quantum dot nano-assemblies

2015 ◽  
Vol 51 (38) ◽  
pp. 8010-8013 ◽  
Author(s):  
Ghada H. Ahmed ◽  
Shawkat M. Aly ◽  
Anwar Usman ◽  
Mohamed S. Eita ◽  
Vasily A. Melnikov ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Quantum Dot ◽  
Triplet State ◽  
Quantum Confinement ◽  
Cdte Quantum Dots ◽  
Intersystem Crossing ◽  
Cationic Porphyrins ◽  
Cationic Porphyrin ◽  
Cdte Quantum Dot

We show the possibility of modulating the triplet-state lifetime of cationic porphyrins on the surface of CdTe quantum dots.

The Self-Assembly of an Amphiphilic Block Copolymer: A Dissipative Particle Dynamics Study

2005 ◽  
Vol 42 (3) ◽  
pp. 180-183 ◽  
Author(s):  
S. G. Schulz ◽  
U. Frieske ◽  
H. Kuhn ◽  
G. Schmid ◽  
F. Müller ◽  
...  
Keyword(s):  
Block Copolymer ◽  
Self Assembly ◽  
Dissipative Particle Dynamics ◽  
Particle Dynamics ◽  
The Self ◽  
Amphiphilic Block Copolymer

Optical transformation of a CdTe quantum dot-based paper sensor for a visual fluorescence immunoassay induced by dissolved silver ions

2017 ◽  
Vol 5 (4) ◽  
pp. 826-833 ◽  
Author(s):  
Zhenzhen Lin ◽  
Shuzhen Lv ◽  
Kangyao Zhang ◽  
Dianping Tang
Keyword(s):  
Quantum Dots ◽  
Quantum Dot ◽  
Cation Exchange ◽  
Carcinoembryonic Antigen ◽  
Silver Ions ◽  
Fluorescence Immunoassay ◽  
Cation Exchange Reaction ◽  
Optical Transformation ◽  
Cdte Quantum Dot ◽  
Paper Sensor

This work designs a visual fluorescence immunoassay for carcinoembryonic antigen based on structural and optical transformation of CdTe quantum dots immobilized on paper by cation-exchange reaction.

Controlled self-assembly of CdTe quantum dots into different microscale dendrite structures by using proteins as templates

2013 ◽  
Vol 1 (47) ◽  
pp. 15082 ◽  
Author(s):  
Lin Ma ◽  
Haiyan Liu ◽  
Zhongcheng Zhu ◽  
Huiliang Wang ◽  
Xiangyu Xu ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Self Assembly ◽  
Cdte Quantum Dots

scholarly journals Rapidly detecting antibiotics with magnetic nanoparticle coated CdTe quantum dots

RSC Advances ◽  
2020 ◽  
Vol 10 (4) ◽  
pp. 1966-1970 ◽  
Author(s):  
Chao-Xi Chen ◽  
Yu-Han Li ◽  
Yun-Lu Zhou ◽  
Jun-Hao Zhang ◽  
Qi-Zhuang Wei ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Magnetic Property ◽  
Quantum Dot ◽  
Magnetic Nanoparticle ◽  
Cdte Quantum Dots ◽  
Good Magnetic Property ◽  
High Fluorescence

A reusable magnetic-quantum dot material with good magnetic property and high fluorescence retention can qualitatively and quantitatively detect four kinds of antibiotics.

Self-assembly and disassembly of a redox-responsive ferrocene-containing amphiphilic block copolymer for controlled release

2015 ◽  
Vol 6 (10) ◽  
pp. 1817-1829 ◽  
Author(s):  
Lichao Liu ◽  
Leilei Rui ◽  
Yun Gao ◽  
Weian Zhang
Keyword(s):  
Controlled Release ◽  
Block Copolymer ◽  
Block Copolymers ◽  
Rhodamine B ◽  
Self Assembly ◽  
Amphiphilic Block Copolymer ◽  
Model Molecule ◽  
Redox Responsive

The synthesis and self-assembly of ferrocene-containing block copolymers PEG-b-PMAEFc, and the encapsulation and redox-responsive release of a model molecule (rhodamine B) upon external redox stimuli (H2O2).

Synthesis of star thermoresponsive amphiphilic block copolymer nano-assemblies and the effect of topology on their thermoresponse

2019 ◽  
Vol 10 (3) ◽  
pp. 403-411 ◽  
Author(s):  
Mengjiao Cao ◽  
Huijun Nie ◽  
Yuwen Hou ◽  
Guang Han ◽  
Wangqing Zhang
Keyword(s):  
Block Copolymer ◽  
Self Assembly ◽  
Dispersion Polymerization ◽  
Amphiphilic Block Copolymer

Well-defined multi-arm star thermoresponsive block copolymer nano-assemblies of [poly(N-isopropylacrylamide)-block-polystyrene]n [(PNIPAM-b-PS)n] with n = 1, 2, 3 and 4 arms were synthesized by RAFT dispersion polymerization via polymerization-induced self-assembly.

A star-shaped amphiphilic block copolymer with dual responses: synthesis, crystallization, self-assembly, redox and LCST–UCST thermoresponsive transition

2016 ◽  
Vol 7 (30) ◽  
pp. 4901-4911 ◽  
Author(s):  
Hua Yuan ◽  
Hai Chi ◽  
Weizhong Yuan
Keyword(s):  
Block Copolymer ◽  
Self Assembly ◽  
Amphiphilic Block Copolymer ◽  
Redox Responsive ◽  
Self Assembled

The micelles/aggregates that were self-assembled from a star-shaped copolymer presented redox-responsive behaviour and LCST–UCST thermoresponsive transition.

Amphiphilic block copolymer poly(lactic acid)-block -(glycidylazide polymer)-block -polystyrene: synthesis and self-assembly

2017 ◽  
Vol 66 (7) ◽  
pp. 1037-1043 ◽  
Author(s):  
Guoping Li ◽  
Haoxue Dong ◽  
Menghui Liu ◽  
Min Xia ◽  
Chunpeng Chai ◽  
...  
Keyword(s):  
Lactic Acid ◽  
Block Copolymer ◽  
Self Assembly ◽  
Amphiphilic Block Copolymer ◽  
Poly Lactic Acid ◽  
Copolymer Poly ◽  
Polymer Block
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