Results 81 to 90 of about 110,048 (258)

Supramolecular perspectives in colloid science [PDF]

open access: yes, 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

Threading Through Macrocycles Enhances the Performance of Carbon Nanotubes as Polymer Fillers

open access: yes, 2016
In this work we study the reinforcement of polymers by mechanically interlocked derivatives of single-walled carbon nanotubes (SWNTs). We compare the mechanical properties of fibers made of polymers and of composites with pristine single-walled carbon ...
Bernal, M. Mar   +8 more
core   +3 more sources

Continual reproduction of self-assembling oligotriazole peptide nanomaterials. [PDF]

open access: yes, 2017
Autocatalytic chemical reactions, whereby a molecule is able to catalyze its own formation from a set of precursors, mimic nature's ability to generate identical copies of relevant biomolecules, and are thought to have been crucial for the origin of life.
Brea, Roberto J, Devaraj, Neal K
core   +2 more sources

Nanophotonics and supramolecular chemistry

open access: yesNanophotonics, 2013
Supramolecular chemistry has become a key area in emerging bottom-up nanoscience and nanotechnology. In particular, supramolecular systems that can produce a photonic output are increasingly important research targets and present various possibilities ...
Ariga Katsuhiko   +2 more
doaj   +1 more source

Dynamics of the formation of a hydrogel by a pathogenic amyloid peptide: islet amyloid polypeptide [PDF]

open access: yes, 2016
Many chronic degenerative diseases result from aggregation of misfolded polypeptides to form amyloids. Many amyloidogenic polypeptides are surfactants and their assembly can be catalysed by hydrophobic-hydrophilic interfaces (an air-water interface in ...
Hawkins, N   +4 more
core   +1 more source

Hierarchical self-assembly of di-, tri- and tetraphenylalanine peptides capped with two fluorenyl functionalities: from polymorphs to dendrites [PDF]

open access: yes, 2016
Homopeptides with 2, 3 and 4 phenylalanine (Phe) residues and capped with fluorenylmethoxycarbonyl and fluorenylmethyl esters at the N-terminus and C-terminus, respectively, have been synthesized to examine their self-assembly capabilities.
Alemán Llansó, Carlos   +9 more
core   +2 more sources

Supramolecular chiral inversion and regulation of phenylalanine-based organogels in low-polarity achiral solvents

open access: yesCommunications Chemistry
Metamaterials with supramolecular chirality have been widely developed in many fields, and their assembly modes provide valuable insights for understanding living systems.
Wannian Zhang, Fang Yu, Yu-Peng He
doaj   +1 more source

Consequences of Molecular Architecture on the Supramolecular Assembly of Discrete Block Co-oligomers [PDF]

open access: hybrid, 2020
Brigitte A. G. Lamers   +6 more
openalex   +1 more source

Four related benzazepine derivatives in a reaction pathway leading to a benzazepine carboxylic acid : hydrogen-bonded assembly in zero, one, two and three dimensions [PDF]

open access: yes, 2014
The authors thank ‘Centro de Instrumentacion Cientıfico-Tecnica of Universidad de Jaen’ and the staff for data collection. AP, SAG and CMS thank Colciencias for financial support (grant No. 1102–521–28229). JC thanks the Consejerıa de Innovacion, Ciencia
Cobo, J.   +4 more
core   +2 more sources

Novel Materials From the Supramolecular Self-Assembly of Short Helical β3-Peptide Foldamers

open access: yesFrontiers in Chemistry, 2019
Self-assembly is the spontaneous organization of small components into higher-order structures facilitated by the collective balance of non-covalent interactions.
Ketav Kulkarni   +3 more
doaj   +1 more source

Home - About - Disclaimer - Privacy