Results 1 to 10 of about 1,027,917 (409)

Phototriggered Supramolecular Assembly. [PDF]

ACS Omega, 2020
Most of the supramolecular structures lack accuracy at the macroscopic scale because of their spontaneous uncontrolled self-assembly. Although significant progress has been made in understanding the pros and cons of various directional noncovalent ...
Mukherjee A, Ghosh S.
europepmc   +7 more sources

Visualization of supramolecular assembly by aggregation‐induced emission

Aggregate, 2023
Supramolecular architectures are constructed by the self‐assembly of small building blocks via the use of metal‐ligand coordination, π–π stacking interactions, hydrogen bonding, host‐guest interactions, and other noncovalent driving forces, which confer ...
Wu‐Jie Guo, Tuokai Peng, Wenping Zhu, Shixiang Ma, Guang Wang, Ying Li, Bin Liu, Hui‐Qing Peng   +7 more
doaj   +2 more sources

Supramolecular assembly dynamics [PDF]

Proceedings of the National Academy of Sciences, 2002
Remarkable progress in the synthetic chemistry of supramolecular assemblies has created many new structural types. With the proliferation of new structures has come increasing interest in the properties and behavior of these assemblies. Does the cooperativity of constituent components lend an assembly new properties distinct from the components ...
Anna V. Davis, Robert M. Yeh, Kenneth N. Raymond   +2 more
  +8 more sources

Supramolecular chemistry and self-assembly [PDF]

ChemInform, 2002
Supramolecular systems—their successes, problems, and potential—are discussed with allusion to specific examples.
Fredric M. Menger
openalex   +4 more sources

Mesoscopic order and the dimentionality of long-range resonance energy transfer in supramolecular semiconductors [PDF]

J. Chem. Phys. 129, 104701 (2008), 2007
We present time-resolved photoluminescence measurements on two series of oligo-p-phenylenevinylene materials that self-assemble into supramolecular nanostructures with thermotropic reversibility in dodecane. One set of derivatives form chiral, helical stacks while the second set form less organised, frustrated stacks.
Daniel, Clement, Herz, Laura M., Hoeben, Freek J. M., Jonkheijm, Pascal, Makereel, Francois, Meijer, E. W., Schenning, Albertus P. H. J., Silva, Carlos   +7 more
arxiv   +5 more sources

Molecular engineering of chiral colloidal liquid crystals using DNA origami [PDF]

Nature Materials (2017), 2017
Establishing precise control over the shape and the interactions of the microscopic building blocks is essential for design of macroscopic soft materials with novel structural, optical and mechanical properties. Here, we demonstrate robust assembly of DNA origami filaments into cholesteric liquid crystals, 1D supramolecular twisted ribbons and 2D ...
Dietz, Hendrik, Dogic, Zvonimir, Praetorius, Florian, Siavashpouri, Mahsa, Wachauf, Christian H., Zakhary, Mark J.   +5 more
arxiv   +3 more sources

Supramolecular Chirality Transfer toward Chiral Aggregation: Asymmetric Hierarchical Self‐Assembly

Advanced Science, 2021
Self‐assembly, as a typical bottom‐up strategy for the fabrication of functional materials, has been applied to fabricate chiral materials with subtle chiral nanostructures.
Shuai Huang, Haifeng Yu, Quan Li
doaj   +2 more sources

Amphiphiles Self-Assembly: Basic Concepts and Future Perspectives of Supramolecular Approaches [PDF]

Advances in Condensed Matter Physics, 2015
Amphiphiles are synthetic or natural molecules with the ability to self-assemble into a wide variety of structures including micelles, vesicles, nanotubes, nanofibers, and lamellae.
Domenico Lombardo, Mikhail A. Kiselev, Salvatore Magazù, Pietro Calandra   +3 more
doaj   +3 more sources

Exciton bimolecular annihilation dynamics in supramolecular nanostructures of conjugated oligomers [PDF]

, 2003
We present femtosecond transient absorption measurements on $\pi$-conjugated supramolecular assemblies in a high pump fluence regime. Oligo(\emph{p}-phenylenevinylene) monofunctionalized with ureido-\emph{s}-triazine (MOPV) self-assembles into chiral stacks in dodecane solution below 75$^{\circ}$C at a concentration of $4\times 10^{-4}$ M.
A. C. Grimsdale, A. Dogariu, A. M. van de Craats, A. P. H. J. Schenning, A. Suna, Albertus P. H. J. Schenning, B. A. Gregg, B. Kraabel, B. Mollay, B. Movaghar, B. Y. Balagurov, C. D. Dimitrakopoulos, C. Ego, C. Gadermaier, C. J. Brabec, C. Silva, C. Silva, Carlos Silva, Clément Daniel, D. Beljonne, D. Vacar, D. W. McBranch, E. S. Maniloff, E. W. Meijer, E. W. Meijer, F. C. Spano, Freek J. M. Hoeben, G. Cerullo, G. D. Scholes, G. D. Scholes, G. J. Denton, H. Sirringhaus, K. B. Eisenthal, L. M. Herz, L. M. Herz, Laura M. Herz, M. A. Stevens, M. Shimizu, M. Yan, N. Stutzmann, P. Peumans, Pascal Jonkheijm, R. C. Powell, R. G. Kepler, R. H. Friend, S. Backus, S. Forrest, S. Setayesh, T. Förster, T. Kawase, T. Q. Nguyen, T.-Q. Nguyen, V. I. Klimov, V. I. Klimov   +53 more
arxiv   +5 more sources

Supramolecular Assembly of Peptide Amphiphiles

Accounts of Chemical Research, 2017
Conspectus Peptide amphiphiles (PAs) are small molecules that contain hydrophobic components covalently conjugated to peptides. In this Account, we describe recent advances involving PAs that consist of a short peptide sequence linked to an aliphatic ...
Mark P. Hendricks, Kohei Sato, Liam C. Palmer, S. Stupp   +3 more
semanticscholar   +4 more sources