Cascade‐Microphase‐Separation‐Induced Hierarchical Photonic Structures in Supramolecular Organogel for Deformation‐Insensitive Structural Colors
Sign Up to like & getrecommendations! Published in 2019 at "Advanced Optical Materials"
DOI: 10.1002/adom.201801749
Abstract: Photonic materials with tunable structural colors in response to various stimuli have enabled diverse sensing and displaying applications. However, the changeable colors caused by mechanical deformations may severely confuse the optical readouts for the upcoming… read more here.
Keywords: cascade microphase; supramolecular organogel; microphase separation; structural colors ... See more keywords
Enhanced adhesion force based on microphase separation induced by complexation of ferric ions and polyurethane matrix
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Applied Polymer Science"
DOI: 10.1002/app.46069
Abstract: Waterborne polyurethane elastomer (WPU) has been widely used as a glue, but it still has some drawbacks, including a long cure time and weak adhesive force. In order to overcome these drawbacks, a new composite… read more here.
Keywords: strength; complexation; force; microphase separation ... See more keywords
Effect of homopolymer in polymerization-induced microphase separation process
Sign Up to like & getrecommendations! Published in 2017 at "Polymer"
DOI: 10.1016/j.polymer.2017.04.046
Abstract: Abstract We report on the phase separation behaviors of polymerization mixtures containing a polylactide macro-chain transfer agent (PLA-CTA), styrene, divinylbenzene, hydroxyl-terminated PLA (PLA-OH), and a molecular chain transfer agent which enable the ability to tune… read more here.
Keywords: polymerization; induced microphase; pla; separation ... See more keywords
Interplay of microphase separation, crystallization and liquid crystalline ordering in crystalline/liquid crystalline block copolymers
Sign Up to like & getrecommendations! Published in 2017 at "Polymer"
DOI: 10.1016/j.polymer.2017.09.071
Abstract: Abstract A series of liquid crystalline/crystalline block copolymers (BCPs) containing poly(methacrylate) block with liquid crystalline (LC) azobenzene moieties in the side chains (PMMAzo) and crystalline block poly( l -lactide) (PLLA) were prepared. The interplay of… read more here.
Keywords: block; crystallization; liquid crystalline; plla ... See more keywords
Random Copolymers Allow Control of Crystallization and Microphase Separation in Fully Conjugated Block Copolymers
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DOI: 10.1021/acs.macromol.8b01859
Abstract: Thin films of fully conjugated donor–acceptor block copolymers composed of an electron donating block and an electron accepting block can be used as single component photoactive layers in organic photovoltaic (OPV) devices. In order to realize… read more here.
Keywords: block; crystallization; fully conjugated; block copolymers ... See more keywords
In Situ Regulation of Microphase Separation-Recognized Circularly Polarized Luminescence via Photoexcitation-Induced Molecular Aggregation.
Sign Up to like & getrecommendations! Published in 2022 at "ACS nano"
DOI: 10.1021/acsnano.2c05056
Abstract: Circularly polarized luminescence (CPL) has attracted great interest owing to its extensive optical information and chiral structural dependence. However, rationally regulating solid-phase CPL signals remains difficult because of the close packing of molecules in solid-state… read more here.
Keywords: photoexcitation induced; microphase separation; separation recognized; induced molecular ... See more keywords
Two regions of microphase separation in ion-containing polymer solutions.
Sign Up to like & getrecommendations! Published in 2017 at "Soft matter"
DOI: 10.1039/c7sm01340j
Abstract: The phenomenon of spinodal decomposition in weakly charged polyelectrolyte solutions is studied theoretically within the random phase approximation. A novel feature of the theoretical approach is that it accounts for the effects of ionic association,… read more here.
Keywords: separation; microphase separation; ion; polymer solutions ... See more keywords
Microphase separation of carbohydrate-based star-block copolymers with sub-10 nm periodicity
Sign Up to like & getrecommendations! Published in 2019 at "Polymer Chemistry"
DOI: 10.1039/c8py01745j
Abstract: Star-block copolymers consisting of polycaprolactone and maltotriose segments with three, four, and six arms were synthesized to achieve sub-10 nm microphase-separated structures. read more here.
Keywords: microphase separation; star block; block copolymers;
Microphase separation of a quadruple hydrogen bonding supramolecular polymer: effect of the steric hindrance of the ureido-pyrimidone on their viscoelasticity
Sign Up to like & getrecommendations! Published in 2019 at "RSC Advances"
DOI: 10.1039/c8ra08861f
Abstract: The supramolecular polymers based on 2-ureido-4[1H]-pyrimidone (UPy) with different structure were prepared and the effects of microtopography on the viscoelasticity were investigated. read more here.
Keywords: ureido pyrimidone; pyrimidone; quadruple hydrogen; microphase separation ... See more keywords
Self-assembly of amphiphilic block pendant polymers as microphase separation materials and folded flower micelles
Sign Up to like & getrecommendations! Published in 2019 at "Polymer Chemistry"
DOI: 10.1039/c9py01078e
Abstract: Herein, we created amphiphilic polymers bearing hydrophilic/hydrophobic block pendants as a new class of self-assembled materials for microphase separation in the solid state and folded flower micelles in water. read more here.
Keywords: microphase separation; folded flower; block; flower micelles ... See more keywords
Microphase separation assisted reduction in the percolation threshold of MWCNT/block polymer composites.
Sign Up to like & getrecommendations! Published in 2023 at "Soft matter"
DOI: 10.1039/d2sm01277d
Abstract: Block copolymers continue to attract a great deal of interest since they allow the formation of microphase-separated domains, useful for nanopatterning/templating. Herein, we present the drastic effect of microphase separation of a diblock copolymer on… read more here.
Keywords: block; microphase separation; percolation threshold; reduction percolation ... See more keywords