Supramolecular electronics
Supramolecular electronics is the experimental field of supramolecular chemistry that bridges the gap between molecular electronics and bulk plastics in the construction of electronic circuitry at the nanoscale.[1] In supramolecular electronics, assemblies of pi-conjugated systems on the 5 to 100 nanometer scale are prepared by molecular self-assembly with the aim to fit these structures between electrodes. With single molecules as researched in molecular electronics at the 5 nanometer scale this would be impractical.[why?] Nanofibers can be prepared from polymers such as polyaniline and polyacetylene.[2] Chiral oligo(p-phenylenevinylene)s self-assemble in a controlled fashion into (helical) wires.[3] An example of actively researched compounds in this field are certain coronenes.
References
[edit]- ^ Meijer, E. W.; Schenning, Albert P. H. J. (2002-09-01). "Chemistry: Material marriage in electronics". Nature. 419 (6905): 353–354. Bibcode:2002Natur.419..353M. doi:10.1038/419353a. ISSN 0028-0836. PMID 12353020.
- ^ Schenning, Albertus P. H. J.; Meijer, E. W. (2005-06-23). "Supramolecular electronics; nanowires from self-assembled π-conjugated systems". Chemical Communications (26): 3245–3258. doi:10.1039/B501804H. ISSN 1364-548X. PMID 15983639. Archived from the original on 2023-11-15. Retrieved 2023-11-15.
- ^ Schenning, A. P. H. J.; Jonkheijm, P.; et al. (2004-12-07). "Towards supramolecular electronics" (PDF). Synthetic Metals. Supramolecular approaches to organic electronics and nanotechnology. Proceedings of Symposium F. E-MRS Spring Meeting. 147 (1): 43–48. doi:10.1016/j.synthmet.2004.06.038. ISSN 0379-6779. Archived (PDF) from the original on 2024-04-21. Retrieved 2023-11-15.
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