Self-Assembly of Organophilic Nanoparticles in a Polymer Matrix: Depletion Interactions

2012 ◽  
Vol 116 (2) ◽  
pp. 1789-1797 ◽  
Author(s):  
Ssu-Wei Hu ◽  
Yu-Jane Sheng ◽  
Heng-Kwong Tsao
Keyword(s):  
Polymer Matrix ◽  
Self Assembly ◽  
Depletion Interactions

Self-Assembly of Tin Oxide Nanoparticles:  Localized Percolating Network Formation in Polymer Matrix

Langmuir ◽  
2006 ◽  
Vol 22 (22) ◽  
pp. 9260-9263 ◽  
Author(s):  
Atsumi Wakabayashi ◽  
Yuki Sasakawa ◽  
Toshiaki Dobashi ◽  
Takao Yamamoto
Keyword(s):  
Polymer Matrix ◽  
Tin Oxide ◽  
Self Assembly ◽  
Network Formation ◽  
Oxide Nanoparticles ◽  
Tin Oxide Nanoparticles ◽  
Percolating Network

Self-assembly behavior of ultra-high molecular weight in-situ anionically synthesized polymer matrix composite materials “grafted from” single- or multi-wall CNTs

Polymer ◽  
2021 ◽  
Vol 235 ◽  
pp. 124243
Author(s):  
Evangelos Kasapis ◽  
Konstantina Tsitoni ◽  
Gkreti-Maria Manesi ◽  
Ioannis Moutsios ◽  
Dimitrios Moschovas ◽  
...  
Keyword(s):  
Molecular Weight ◽  
Composite Materials ◽  
High Molecular Weight ◽  
Matrix Composite ◽  
Polymer Matrix ◽  
Self Assembly ◽  
Polymer Matrix Composite ◽  
Assembly Behavior ◽  
Ultra High Molecular Weight

Domains of Colloidal Size, Mediated by Self-Assembly of Small Molecules in a Polymer Matrix:  A Three-Level Hierarchy of Assembly

Langmuir ◽  
2007 ◽  
Vol 23 (9) ◽  
pp. 4709-4711 ◽  
Author(s):  
Bindu Tuteja ◽  
Mohammad Moniruzzaman ◽  
Pudupadi R. Sundararajan
Keyword(s):  
Small Molecules ◽  
Polymer Matrix ◽  
Self Assembly

Exploration of the Structures of the Magnetically Induced Self-Assembly Photonic Crystals in a Solidified Polymer Matrix

2013 ◽  
Vol 634-638 ◽  
pp. 2324-2331
Author(s):  
Hai Bo Hu ◽  
Qian Wang Chen ◽  
Ran Li ◽  
Xiang Kai Kong ◽  
Jian Chen
Keyword(s):  
Magnetic Field ◽  
Photonic Crystal ◽  
External Magnetic Field ◽  
Crystal Structures ◽  
Polymer Matrix ◽  
Self Assembly ◽  
Large Scale ◽  
Solid Polymer ◽  
One Dimension ◽  
Polyacrylamide Hydrogel

The carbon-encapsulated superparamagnetic colloidal nanoparticles (SCNps) were rigidized into soft solids by embedding the SCNps into polyacrylamide hydrogel matrixes under the induction of an external magnetic field. Stabilized by the balance of attractive (magnetic) and repulsive (electrostatic) forces, the SCNps form one-dimension photonic crystal structures along the direction of the external magnetic field and further the structures are frozen into the solidified polymer matrix. The polymer matrix embedded one-dimension photonic crystal structures can strongly diffract visible light and present brilliant color in the light. This novel and soft solid polymer matrix that could be shaped and sliced not only paves a new avenue for develop novel magnetic-responsive photonic crystal materials and devices, but also provides a method to observe the magnetic-induced self-assembly structures of the SCNps in media such as polyacrylamide hydrogel matrixs as a result of the ordered structures frozen into the polyacrylamide hydrogel matrixs. So we can reveal the relationship between their structure and color, and furthermore permit a systematic exploration on magnetically induced self-assembling dynamics, colloidal crystallography which have important significance in the large-scale industrial production in the future.

Self-assembly of silver nanoparticles: Formation of a thin silver film in a polymer matrix

2006 ◽  
Vol 26 (1) ◽  
pp. 87-91 ◽  
Author(s):  
Kaushik Mallick ◽  
Mike J. Witcomb ◽  
Mike S. Scurrell
Keyword(s):  
Silver Nanoparticles ◽  
Polymer Matrix ◽  
Self Assembly ◽  
Silver Film ◽  
Thin Silver Film

scholarly journals Magnetite coupling in a PS/PMMA block copolymer using suspension polymerization

2020 ◽  
pp. 23-27
Author(s):  
Marco CARMONA-TORRES ◽  
Rosalba FUENTES-RAMÍREZ ◽  
David CONTRERAS-LOPEZ ◽  
Rosario GALINDO-GONZÁLEZ
Keyword(s):  
Block Copolymer ◽  
Polymer Matrix ◽  
Self Assembly ◽  
Suspension Polymerization ◽  
Ferromagnetic Material ◽  
Precipitation Method ◽  
Basic Medium ◽  
Ferrous Chloride ◽  
Magnetite Fe3o4 ◽  
Co Precipitation

The objective of the present article is to introduce nanoparticles of a ferromagnetic material (magnetite) to the polymer matrix. We will make some study to verify that the coupling of the nanoparticles in the material was carried out. The present work describes the self-assembly of nanocomposite in suspensión polymerization of PS/PMMA block copolymer, containing magnetite (Fe3O4) which is sonicated with the monomer mixture, with percentages of 0.25% and 0.5% in proportion of the weight of mixture. Photographs were taken with the microscope to verify the coupling of the ferromagnetic material to the polymer matrix, and to verify that couplig, we made characterization by infrared spectroscopy. Also describes the process of nanocomposite synthesis using co-precipitation method, in which ferric chloride and ferrous chloride are combined in an excess basic medium, to subsequently induce the precipitation of the material with a magnet.

Surface self-assembled hybrid nanocomposites with electroactive nanoparticles and enzymes confined in a polymer matrix for controlled electrocatalysis

2015 ◽  
Vol 3 (41) ◽  
pp. 8133-8142 ◽  
Author(s):  
Nan Zhu ◽  
Jens Ulstrup ◽  
Qijin Chi
Keyword(s):  
Electron Transfer ◽  
Polymer Matrix ◽  
Fast Electron ◽  
Self Assembly ◽  
Three Dimensional ◽  
Hybrid Nanocomposites ◽  
Electrode Surfaces ◽  
Self Assembled

Three-dimensional interfacial nanocomposites consisting of a polymer matrix, electroactive nanoparticles and enzymes are synthesized on electrode surfaces via surface self-assembly chemistry. The nanocomposites show promising observations for achieving fast electron transfer and efficient electrocatalysis.

Enhancing Crystalline Structural Orders of Polymer Semiconductors for Efficient Charge Transport via Polymer-Matrix-Mediated Molecular Self-Assembly

2016 ◽  
Vol 28 (31) ◽  
pp. 6687-6694 ◽  
Author(s):  
Yanlian Lei ◽  
Ping Deng ◽  
Ming Lin ◽  
Xuelin Zheng ◽  
Furong Zhu ◽  
...  
Keyword(s):  
Charge Transport ◽  
Polymer Matrix ◽  
Self Assembly ◽  
Polymer Semiconductors ◽  
Efficient Charge

scholarly journals Erratum: “Hierarchical self-assembly of nanoparticles in polymer matrix and the nature of the interparticle interaction” [J. Chem. Phys. 142, 214905 (2015)]

2015 ◽  
Vol 143 (24) ◽  
pp. 249901 ◽  
Author(s):  
Yu-Chiao Lin ◽  
Chun-Yu Chen ◽  
Hsin-Lung Chen ◽  
Takeji Hashimoto ◽  
Show-An Chen ◽  
...  
Keyword(s):  
Polymer Matrix ◽  
Self Assembly ◽  
Chem Phys ◽  
Interparticle Interaction
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