Results 21 to 30 of about 1,062,484 (382)

Supramolecular asymmetric catalysis mediated by crown ethers and related recognition systems

open access: yesGreen Synthesis and Catalysis, 2021
In the past decades, the combination of supramolecular chemistry and catalysis has pushed forward the emergence of supramolecular catalysis as an intersectant and challenging research field.
Zibin Zhang   +5 more
doaj   +1 more source

Cellulose‐based hydrogels regulated by supramolecular chemistry

open access: yesSusMat, 2021
Supramolecular hydrogels based on cellulose attract increasing attention because of their novel structures and broad potential applications. In this review, hydrogels composed of cellulose are summarized according to category of supramolecular ...
Danning Hu   +4 more
semanticscholar   +1 more source

New horizons for catalysis disclosed by supramolecular chemistry.

open access: yesChemical Society Reviews, 2021
The adoption of a supramolecular approach in catalysis promises to address a number of unmet challenges, ranging from activity (unlocking of novel reaction pathways) to selectivity (alteration of the innate selectivity of a reaction, e.g.
Giorgio Olivo   +4 more
semanticscholar   +1 more source

Spray-coated perovskite hemispherical photodetector featuring narrow-band and wide-angle imaging

open access: yesNature Communications, 2022
Hemispherical photodetectors allow wide sight angle without the complex optical paths of fisheye lenses. Here, Wei et al, report a spray-coated quasi-two-dimensional perovskite hemispherical photodetector with wavelength selective response from the ...
Xiaopeng Feng   +7 more
doaj   +1 more source

Confined-domain crosslink-enhanced emission effect in carbonized polymer dots

open access: yesLight: Science & Applications, 2022
Confined-domain crosslink-enhanced emission effect was first studied to reveal the photoluminescence mechanism of carbonized polymer dots (CPDs). A general strategy was exploited to synthesize CPDs exhibiting tunable photoluminescence properties.
Songyuan Tao   +9 more
doaj   +1 more source

Peptide-Based Supramolecular Systems Chemistry.

open access: yesChemical Reviews, 2021
Peptide-based supramolecular systems chemistry seeks to mimic the ability of life forms to use conserved sets of building blocks and chemical reactions to achieve a bewildering array of functions. Building on the design principles for short peptide-based
Fahmeed K Sheehan   +6 more
semanticscholar   +1 more source

Supramolecular framework membrane for precise sieving of small molecules, nanoparticles and proteins

open access: yesNature Communications, 2023
Synthetic framework materials are appealing candidates for the fabrication of separation membranes but realizing precise control of aperture distribution and separation threshold remains challenging.
Guohua Zhang   +8 more
doaj   +1 more source

Recastable assemblies of carbon dots into mechanically robust macroscopic materials

open access: yesNature Communications, 2023
Assembly of nanoparticles into macroscopic materials with mechanical robustness, green processability, and recastable ability is an important and challenging task in materials science and nanotechnology.
Bowen Sui   +7 more
doaj   +1 more source

Processing supramolecular framework for free interconvertible liquid separation

open access: yesNature Communications, 2020
Porous materials show potential in various technological fields but processing of these materials remains challenging which hampers their application.
Guohua Zhang   +6 more
doaj   +1 more source

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