Results 31 to 40 of about 547,344 (286)

Aggregation‐induced emission polymer systems with circularly polarized luminescence

open access: yesAggregate, 2023
Functional materials with circularly polarized luminescence (CPL) have attracted tremendous attention due to their promising applications in three‐dimensional displays, chiral recognition and catalysis, photoelectronic devices, contrast imaging ...
Hewei Yan   +4 more
doaj   +1 more source

Electroactive peptide-based supramolecular polymers

open access: yesMaterials Today Bio, 2021
The electroactivity as a supramolecular feature of intelligently designed self-assembled systems stimulates a wide interest in development of new stimuli-responsive biomaterials.
Ruslan Garifullin, Mustafa O. Guler
doaj   +1 more source

Self-Assembled Structures of Diblock Copolymer/Homopolymer Blends through Multiple Complementary Hydrogen Bonds

open access: yesCrystals, 2018
A poly(styrene-b-vinylbenzyl triazolylmethyl methyladenine) (PS-b-PVBA) diblock copolymer and a poly(vinylbenzyl triazolylmethyl methylthymine) (PVBT) homopolymer were prepared through a combination of nitroxide-mediated radical polymerizations and click
Wei-Chen Su   +3 more
doaj   +1 more source

Thermo‐responsive topological metamorphosis in covalent‐and‐supramolecular polymer architectures

open access: yesAggregate, 2022
Topological metamorphosis represents a powerful approach to modulate the properties of polymers. However, it still remains a major challenge to achieve the tunability of bulk mechanical properties via topological transformation in supramolecular polymer ...
Yongming Wang   +7 more
doaj   +1 more source

Self-assembly of gold nanoparticles grafted with amphiphilic supramolecular block copolymers

open access: yesGiant, 2022
Design of polymer grafted plasmonic metal nanoparticles (PGNPs) has received continuous interest due to polymer-driven self-assembly of plasmonic nanoparticles (NPs) as a means to control interparticle plasmon coupling in ensembles.
Zichao Wei   +7 more
doaj   +1 more source

Mechanochemistry in Polymers with Supramolecular Mechanophores [PDF]

open access: yes, 2015
Mechanochemistry is a burgeoning field of materials science. Inspired by nature, many scientists have looked at different ways to introduce weak bonds into polymeric materials to impart them with function and in particular mechano-responsiveness. In the following sections, the incorporation of some of the weakest bonds, i.e.
Haehnel, Alexander P.   +3 more
openaire   +5 more sources

3D Printing of Solvent-Free Supramolecular Polymers

open access: yesFrontiers in Chemistry, 2021
Additive manufacturing has significantly changed polymer science and technology by engineering complex material shapes and compositions. With the advent of dynamic properties in polymeric materials as a fundamental principle to achieve, e.g., self ...
Harald Rupp, Wolfgang H. Binder
doaj   +1 more source

Metal-ligand coordinated Schiff-base based conjugated microporous polymers as efficient electrocatalysts for oxygen evolution reactions

open access: yesMaterials Today Catalysis
Creating efficient active oxygen evolution catalysts (OECs) from inexpensive, abundant elements is critical, as the inherently slow kinetics of the oxygen evolution reaction (OER) remain a major bottleneck limiting the efficiency of many electrochemical ...
Mohamed Gamal Mohamed   +5 more
doaj   +1 more source

Hooking Together Sigmoidal Monomers into Supramolecular Polymers [PDF]

open access: yes, 2019
Supramolecular polymers have a lot of potential in the development of new materials because of their inherent recyclability and their self-healing and stimuli-responsive properties.
Marco, Carini   +5 more
core   +2 more sources

Ferrocene-linked triazine-based porous organic polymers as multifunctional platforms for CO2 recognition, separation and utilization

open access: yesJournal of CO2 Utilization
The development of efficient materials that can capture CO2 and catalyze its conversion into value-added organic compounds is critically important. The concept of CO2 Capture and Utilization (CCU) is gradually gaining the attention of researchers.
Mohamed Gamal Mohamed   +7 more
doaj   +1 more source

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