Carbon Dots-Cluster-DOX Nanocomposites Fabricated by a Co-Self-Assembly Strategy for Tumor-Targeted Bioimaging and Therapy

2018 ◽  
Vol 35 (9) ◽  
pp. 1800190 ◽  
Author(s):  
Tao Deng ◽  
Rong Zhang ◽  
Jie Wang ◽  
Xiaoxiao Song ◽  
Fangjian Bao ◽  
...  
Keyword(s):  
Self Assembly ◽  
Carbon Dots ◽  
Assembly Strategy

Purification, organophilicity and transparent fluorescent bulk material fabrication derived from hydrophilic carbon dots

RSC Advances ◽  
2015 ◽  
Vol 5 (19) ◽  
pp. 14492-14496 ◽  
Author(s):  
Xiangyang Chen ◽  
Zhijun Zhang ◽  
Jingtai Zhao
Keyword(s):  
Hydrothermal Method ◽  
Self Assembly ◽  
Carbon Dots ◽  
High Efficiency ◽  
Bulk Material ◽  
Assembly Strategy ◽  
Oil Water ◽  
Material Fabrication ◽  
First Time

High-efficiency oil/water interfacial self-assembly strategy has been used for the first time to purify hydrophilic CDs prepared by hydrothermal method.

scholarly journals Synthesis of aminated polystyrene and its self-assembly with nanoparticles at oil/water interface

e-Polymers ◽  
2020 ◽  
Vol 20 (1) ◽  
pp. 317-327
Author(s):  
Chenliang Shi ◽  
Ling Lin ◽  
Yukun Yang ◽  
Wenjia Luo ◽  
Maoqing Deng ◽  
...  
Keyword(s):  
Interfacial Tension ◽  
Self Assembly ◽  
Carbon Dots ◽  
Chain Transfer ◽  
Functionalized Polymers ◽  
Amino Groups ◽  
One Dimensional ◽  
Reversible Addition ◽  
Oil Water ◽  
Chain Transfer Polymerization

AbstractThe influence of density of amino groups, nanoparticles dimension and pH on the interaction between end-functionalized polymers and nanoparticles was extensively investigated in this study. PS–NH2 and H2N–PS–NH2 were prepared using reversible addition–fragmentation chain transfer polymerization and atom transfer radical polymerization. Zero-dimensional carbon dots with sulfonate groups, one-dimensional cellulose nanocrystals with sulfate groups and two-dimensional graphene with sulfonate groups in the aqueous phase were added into the toluene phase containing the aminated PS. The results indicate that aminated PS exhibited the strongest interfacial activity after compounding with sulfonated nanoparticles at a pH of 3. PS ended with two amino groups performed better in reducing the water/toluene interfacial tension than PS ended with only one amino group. The dimension of sulfonated nanoparticles also contributed significantly to the reduction in the water/toluene interfacial tension. The minimal interfacial tension was 4.49 mN/m after compounding PS–NH2 with sulfonated zero-dimensional carbon dots.

Tunable Microstructures of Ultralong Organic Phosphorescence Materials

2021 ◽  
Author(s):  
Kun Liu ◽  
Kaiwei Huang ◽  
Anqi Lv ◽  
Wenpeng Ye ◽  
Yijun Yang ◽  
...  
Keyword(s):  
Self Assembly ◽  
Solution Concentration ◽  
Assembly Strategy ◽  
Considerable Promise ◽  
Organic Phosphor

Three kinds of microstructures of one organic phosphor were perpared based on a solution-concentration-controlled self-assembly strategy. These microstructures show different phosphorescence efficiency, which holds considerable promise for the miniaturized optical...

A colon-targeted podophyllotoxin nanoprodrug: synthesis, characterization, and supramolecular hydrogel formation for the drug combination

2021 ◽  
Vol 9 (14) ◽  
pp. 3200-3209
Author(s):  
Wei Ha ◽  
Xiao-Bo Zhao ◽  
Wei-Hua Zhao ◽  
Jiang-Jiang Tang ◽  
Yan-Ping Shi
Keyword(s):  
Self Assembly ◽  
Drug Combination ◽  
Therapeutic Agents ◽  
Supramolecular Hydrogel ◽  
Assembly Strategy ◽  
Hydrogel Formation

An ingeniously designed podophyllotoxin nanoprodrug was synthesized and offered an effective platform for co-delivery of multiple therapeutic agents for drug combination via the hierarchical self-assembly strategy.

Green synthesis of mesoporous MnNbOx oxide by a liquid induced self-assembly strategy for low-temperature removal of NOx

2019 ◽  
Vol 55 (100) ◽  
pp. 15073-15076 ◽  
Author(s):  
Huifang Cheng ◽  
Guodong Feng ◽  
Zhenzhen Yang ◽  
Tao Wang ◽  
Francis Okejiri ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Low Temperature ◽  
Green Synthesis ◽  
Self Assembly ◽  
Assembly Strategy ◽  
Highly Porous

A highly porous MnNbOx with excellent low-temperature NOx reduction was fabricated by a facile, sustainable ionic liquid induced self-assembly strategy.

An interfacial self-assembly strategy to fabricate graphitic hollow porous carbon spheres for supercapacitor electrodes

Carbon ◽  
2021 ◽  
Vol 182 ◽  
pp. 860
Author(s):  
Xiao-hua Zhang ◽  
Xin-yu Gan ◽  
Bao-sheng Liu ◽  
Xiao-yan Yan ◽  
Xin-xin Zhao
Keyword(s):  
Porous Carbon ◽  
Self Assembly ◽  
Carbon Spheres ◽  
Assembly Strategy ◽  
Porous Carbon Spheres

scholarly journals Manuscript-C-dots assembly at interface-041020.pdf

2020 ◽  
Author(s):  
Amin Reza Zolghadr ◽  
Behnam Rostami
Keyword(s):  
Self Assembly ◽  
Carbon Dots ◽  
Sodium Dodecyl ◽  
Surface Region ◽  
Systematic Investigation ◽  
Dynamics Simulation ◽  
Surface Tension Gradient ◽  
Bivariate Analysis ◽  
Air Interface ◽  
Sds Surfactant

We describe a systematic investigation of carbon dots (C-dots) assemblies fabricated at the liquid/air interface because of the surface tension gradient. This gradient is originally created by capillary action and increased by addition of sodium dodecyl sulfate (SDS) surfactant or 1-palmitoyl-2-oleoyl-sn-glycero-3-phosphocholine (POPC) phospholipid to the surface of C-dots aqueous mixture. The arrangement of carbon dots in liquid bulk phase (before self-assembly) and at the surface region (after self-assembly) was examined by TEM microscopy. The presence of SDS surfactant and POPC phospholipid at the air/water interface induced the C-dots compression. In addition, molecular dynamics simulation was conducted to obtain the structure of C-dots at liquid/vapor interface. The orientation of C-dots is evaluated quantitatively at water/vapor surface by using bivariate analysis.

Nanostructuring of diamond films using self-assembled nanoparticles

Open Physics ◽  
2009 ◽  
Vol 7 (2) ◽  
Author(s):  
Oleg Babchenko ◽  
Alexander Kromka ◽  
Karel Hruska ◽  
Miroslav Michalka ◽  
Jiri Potmesil ◽  
...  
Keyword(s):  
Plasma Etching ◽  
Self Assembly ◽  
Diamond Films ◽  
Diamond Powder ◽  
Gas Mixture ◽  
Assembly Strategy ◽  
Nano Structures ◽  
Mask Type ◽  
Different Types ◽  
Nano Rods

AbstractWe report the use of gold, nickel and diamond nanoparticles as a masking material for realization of diamond nano-structures by applying the dry plasma etching process. Applying low power plasma (100 W) in a gas mixture of CF4/O2 for 5 minutes results in a formation of three different types of diamond nanostructures, depending on the mask type material and particle size. Using of the Ni mask results in realization of diamond nano-rods, applying of the Au mask brings cauliflower-like structures, and using the diamond powder allows the production of irregular nano-structures. The main advance of the presented etching procedure is use of a self-assembly strategy where no lithographic steps are implemented.

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