Single-chain nanoparticles: Opportunities provided by internal and external confinement
In recent decades, self-confinement effects arising from the folding of individual synthetic
polymer chains to single-chain nanoparticles (SCNPs) have been exploited for the …
polymer chains to single-chain nanoparticles (SCNPs) have been exploited for the …
Mechanical unfolding and thermal refolding of single-chain nanoparticles using ligand–metal bonds
A Levy, R Feinstein… - Journal of the American …, 2019 - ACS Publications
Covalent macromolecules tend to fragment under mechanical stress through the
mechanochemical scission of covalent bonds in the backbone. However, linear polymers …
mechanochemical scission of covalent bonds in the backbone. However, linear polymers …
Flow photochemistry for single‐chain polymer nanoparticle synthesis
Single chain polymer nanoparticles (SCNP) are an attractive polymer architecture that
provides functions seen in folded biomacromolecules. The generation of SCNPs, however …
provides functions seen in folded biomacromolecules. The generation of SCNPs, however …
Highly Stretchable Polymers: Mechanical Properties Improvement by Balancing Intra‐and Intermolecular Interactions
The mechanical properties of polymers are highly dependent on the mobility of the
underlying chains. Changes in polymer architecture can affect inter‐and intramolecular …
underlying chains. Changes in polymer architecture can affect inter‐and intramolecular …
Influence of network defects on the conformational structure of nanogel particles: From “closed compact” to “open fractal” nanogel particles
We propose an approach to generate a wide range of randomly branched polymeric
structures to gain general insights into how polymer topology encodes a configurational …
structures to gain general insights into how polymer topology encodes a configurational …
Supercooled melt structure and dynamics of single-chain nanoparticles: A computer simulation study
XM Jia, WF Lin, HY Zhao, HJ Qian… - The Journal of Chemical …, 2021 - pubs.aip.org
By using coarse-grained molecular dynamics simulations, we have investigated the
structure and dynamics of supercooled single-chain cross-linked nanoparticle (SCNP) melts …
structure and dynamics of supercooled single-chain cross-linked nanoparticle (SCNP) melts …
The effect of intrachain cross-linking on the thermomechanical behavior of bulk polymers assembled solely from single chain polymer nanoparticles
Chemical cross-linking of polymer chains is a powerful means for tailoring the
thermomechanical properties of bulk plastics. Nonetheless, upon cross-linking …
thermomechanical properties of bulk plastics. Nonetheless, upon cross-linking …
Fabrication of bioplastic material based on ethyl-cellulose using hot-melt extrusion
Ethyl-cellulose (EC) was used for thermal fabrication of bioplastic materials using hot-melt
extrusion. Plasticizers were chosen based on compatibility analysis using Hansen Solubility …
extrusion. Plasticizers were chosen based on compatibility analysis using Hansen Solubility …
Effect of intramolecular crosslinker properties on the mechanochemical fragmentation of covalently folded polymers
A Levy, H Goldstein, D Brenman… - Journal of Polymer …, 2020 - Wiley Online Library
The mechanochemical stability of polymers in solution is enhanced if the chains are
covalently folded. Under shear forces, the additional bonds absorb mechanical energy and …
covalently folded. Under shear forces, the additional bonds absorb mechanical energy and …
Nonmonotonic Composition Dependence of Viscosity upon Adding Single-Chain Nanoparticles to Entangled Polymers
Well-characterized single-chain nanoparticles (SCNPs), synthesized from a linear
polystyrene precursor through an intramolecular [4+ 4] thermal cycloaddition cross-linking …
polystyrene precursor through an intramolecular [4+ 4] thermal cycloaddition cross-linking …