Results 71 to 80 of about 140,922 (183)

Morphology-properties relationship on nanocomposite films based on poly(styrene-block-diene-block-styrene) copolymers and silver nanoparticles

eXPRESS Polymer Letters, 2011
A comparative study on the self-assembled nanostructured morphology and the rheological and mechanical properties of four different triblock copolymers, based on poly(styrene-block-diene-block-styrene) and poly(styrene-block-diene-block-styrene) matrices,
doaj   +1 more source

Compositional Analysis of the High Molecular Weight Ethylene Oxide Propylene Oxide Copolymer by MALDI Mass Spectrometry

, 2012
The composition of narrow distribution poly ethylene oxide-propylene oxide copolymer (Mw ~ 8700 Da) was studied using matrix assisted laser desorption ionization (MALDI) mass spectrometry.
Houshia, Orwa Jaber, Wilkins, Charles
core   +1 more source

Position transitions of polymer-grafted nanoparticles in diblock-copolymer nanocomposites

eXPRESS Polymer Letters, 2011
Self-assembly of block copolymer/nanoparticle blends has promising applications in the design and fabrication of novel functional nanomaterials. Precise control of the spatial positions of nanoparticles within block copolymer-based nanomaterials is ...
doaj   +1 more source

DNA-coated Functional Oil Droplets

, 2017
Many industrial soft materials often include oil-in-water (O/W) emulsions at the core of their formulations. By using tuneable interface stabilizing agents, such emulsions can self-assemble into complex structures.
Bruns, Nico, Caciagli, Alessio, Eiser, Erika, Frith, William J., Knowles, Tuomas P. J., Levin, Aviad, Mugemana, Clément, O'Neill, Thomas, Zupkauskas, Mykolas   +8 more
core   +2 more sources

Polyion complex micelle formed from tetraphenylethene containing block copolymer

Biomaterials Research, 2017
Background Polymeric micelles attract great attention in drug delivery and therapeutics. Various types of block copolymers have been designed for the application in biomedical fields.
Seong Min Lee, Woo-Dong Jang
doaj   +1 more source

Ordering kinetic in two-dimensional hexagonal pattern of cylinder-forming PS-b-PMMA block copolymer thin films: dependence on the segregation strength

, 2018
This paper reports the experimental determination of the growth exponents and activation enthalpies for the ordering process of standing cylinder-forming all-organic polystyrene-block-poly (methyl methacrylate) (PS-b-PMMA) block copolymer (BCP) thin ...
Laus, Michele, Perego, Michele, Seguini, Gabriele, Zanenga, Fabio   +3 more
core   +1 more source

Anion Exchange Membranes Obtained from Poly(arylene ether sulfone) Block Copolymers Comprising Hydrophilic and Hydrophobic Segments [PDF]

, 2020
Jun Ha Kim, Mohanraj Vinothkannan, Ae Rhan Kim, Dong Jin Yoo   +3 more
openalex   +1 more source

Influence of Mixed Imide Composition and Thermal Annealing on Ionic Liquid Uptake and Conductivity of Polyimide-Poly(ethylene glycol) Segmented Block Copolymer Membranes [PDF]

, 2021
Gökçen Alev Altun-Çiftçioğlu, Curtis W. Frank   +1 more
openalex   +1 more source

Preparation of block copolymer electrolytes and its electrochemical performance

Cailiao gongcheng
The diblock copolymer electrolyte PEGMEMAm-GMAn-Br （PGA-Br）， a copolymer of poly（ethylene glycol methyl ether methacrylate） （PEGMEMA）， and glycidyl methacrylate （GMA） were synthesised by designing the molecular structure of the polymer and using ...
ZHANG Kun, LIU Na, TIAN Jun, LIANG Xiaoqiang, CHEN Guanghai, GAO Hongbo, HU Daozhong, TONG Lei, TIAN Cuijun, WANG Haochen   +9 more
doaj   +1 more source

Synthesis of Non-Uniform Functionalized Amphiphilic Block Copolymers and Giant Vesicles in the Presence of the Belousov–Zhabotinsky Reaction

Biomolecules, 2019
Giant vesicles with several-micrometer diameters were prepared by the self-assembly of an amphiphilic block copolymer in the presence of the Belousov−Zhabotinsky (BZ) reaction. The vesicle is composed of a non-uniform triblock copolymer synthesized
Isadora Berlanga
doaj   +1 more source