Confined-domain crosslink-enhanced emission effect in carbonized polymer dots
Light: 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
Vibrationally Induced Magnetism in Supramolecular Aggregates [PDF]
J. Phys. Chem. Lett. 14, 2558 (2023), 2023 Magnetic phenomena are in chemistry and condensed matter physics considered to be associated with low temperatures. That a magnetic state, or order, is stable below a critical temperature as well as becoming stronger the lower the temperature is a nearly unquestioned paradigm.
arxiv +1 more source
Supramolecular framework membrane for precise sieving of small molecules, nanoparticles and proteins
Nature 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
Supramolecular Chemistry Based on 4-Acetylbiphenyl on Au(111) [PDF]
Physical Chemistry Chemical Physics 22, 15208 (2020), 2020 On a gold surface, supramolecules composed of 4-acetylbiphenyl molecules show structural directionality, reproducibility and robustness to external perturbations. We investigate the assembly of those molecules on the Au(111) surface and analyze how the observed supramolecular structures are the result of weak long-range dispersive forces stabilizing ...
arxiv +1 more source
Chemotherapy Based on Supramolecular Chemistry: A Promising Strategy in Cancer Therapy. [PDF]
Pharmaceutics, 2019 Fahmy SA +5 more
europepmc +3 more sources
Ring-o-rings: a new category of supramolecular structures with topologically tunable properties [PDF]
, 2021 Macrochains of topologically interlocked rings with unique physical properties have recently gained considerable interest in supramolecular chemistry, biology, and soft matter. Most of the work has been, so far, focused on linear chains and on their variety of conformational properties compared to standard polymers.
arxiv +1 more source
Supramolecular tessellations by the exo-wall interactions of pagoda[4]arene
Nature Communications, 2021 Supramolecular tessellation has gained increasing interest in supramolecular chemistry for its structural aesthetics and potential applications in optics, magnetics and catalysis.
Xiao-Ni Han, Ying Han, Chuan-Feng Chen
doaj +1 more source
Novel macrocycles – and old ones doing new tricks [PDF]
, 2019 Macrocycles [1] are the workhorses in supramolecular chemistry. Many basic supramolecular concepts have been developed through studying crown ethers, cryptands, podands and spherands in the 1970s and 1980s.
Jiang, Wei, Schalley, Christoph A.
core +1 more source
Processing supramolecular framework for free interconvertible liquid separation
Nature 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
Supramolecular perspectives in colloid science [PDF]
, 2008 Supramolecular chemistry puts emphasis on molecular assemblies held together by non-covalent bonds. As such, it is very close in spirit to colloid science which also focuses on objects which are small, but beyond the molecular scale, and for which other ...
Cohen Stuart, M.A.
core +2 more sources