| Publikationstyp: | Beitrag in wissenschaftlicher Zeitschrift |
| Art der Begutachtung: | Peer review (Publikation) |
| Titel: | Current rectification in a Langmuir−Schaefer monolayer of fullerene-bis-[4-diphenylamino-4‘ ‘-(N-ethyl-N-2‘ ‘‘-ethyl)amino-1,4-diphenyl-1,3-butadiene] malonate between Au electrodes |
| Autor/-in: | Honciuc, Andrei Jaiswal, Archana Gong, Aijun Ashworth, Kimba Spangler, Charles W. Peterson, Ian R. Dalton, Larry R. Metzger, Robert M. |
| DOI: | 10.1021/jp0454624 |
| Erschienen in: | The Journal of Physical Chemistry B |
| Band(Heft): | 109 |
| Heft: | 2 |
| Seite(n): | 857 |
| Seiten bis: | 871 |
| Erscheinungsdatum: | 2005 |
| Verlag / Hrsg. Institution: | American Chemical Society |
| ISSN: | 1520-6106 1520-5207 |
| Sprache: | Englisch |
| Schlagwörter: | Air; Diphenylamine; Electrochemistry; Electrodes; Fullerenes; Gold; Chemical models; Molecular structure; Sensitivity and specificity; Ultraviolet spectrophotometry; Surface properties; Water; Artificial membranes |
| Fachgebiet (DDC): | 540: Chemie |
| Zusammenfassung: | Langmuir-Schaefer (LS) monolayer films of fullerene-bis-[4-diphenylamino-4' '-(N-ethyl-N-2' ''-ethyl)amino-1,4-diphenyl-1,3-butadiene] malonate, 1, sandwiched between two Au electrodes, exhibit pronounced current asymmetries (rectification) between positive and negative bias at room temperature, with no decay of the rectification after several cycles. The device shows symmetrical through-space tunneling for a bias up to +/-3 V, and asymmetrical, unimolecular, "U" type rectifier behavior in the voltage range from +/-3.0 to +/-5.4 V, with rectification ratios up to 16.5. The rectification is ascribed to the asymmetric placement of the relevant molecular orbitals, with respect to the metallic electrodes. |
| URI: | https://digitalcollection.zhaw.ch/handle/11475/13743 |
| Volltext Version: | Publizierte Version |
| Lizenz (gemäss Verlagsvertrag): | Lizenz gemäss Verlagsvertrag |
| Departement: | Life Sciences und Facility Management |
| Enthalten in den Sammlungen: | Publikationen Life Sciences und Facility Management |
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Honciuc, A., Jaiswal, A., Gong, A., Ashworth, K., Spangler, C. W., Peterson, I. R., Dalton, L. R., & Metzger, R. M. (2005). Current rectification in a Langmuir−Schaefer monolayer of fullerene-bis-[4-diphenylamino-4‘ ‘-(N-ethyl-N-2‘ ‘’-ethyl)amino-1,4-diphenyl-1,3-butadiene] malonate between Au electrodes. The Journal of Physical Chemistry B, 109(2), 857–871. https://doi.org/10.1021/jp0454624
Honciuc, A. et al. (2005) ‘Current rectification in a Langmuir−Schaefer monolayer of fullerene-bis-[4-diphenylamino-4‘ ‘-(N-ethyl-N-2‘ ‘‘-ethyl)amino-1,4-diphenyl-1,3-butadiene] malonate between Au electrodes’, The Journal of Physical Chemistry B, 109(2), pp. 857–871. Available at: https://doi.org/10.1021/jp0454624.
A. Honciuc et al., “Current rectification in a Langmuir−Schaefer monolayer of fullerene-bis-[4-diphenylamino-4‘ ‘-(N-ethyl-N-2‘ ‘’-ethyl)amino-1,4-diphenyl-1,3-butadiene] malonate between Au electrodes,” The Journal of Physical Chemistry B, vol. 109, no. 2, pp. 857–871, 2005, doi: 10.1021/jp0454624.
HONCIUC, Andrei, Archana JAISWAL, Aijun GONG, Kimba ASHWORTH, Charles W. SPANGLER, Ian R. PETERSON, Larry R. DALTON und Robert M. METZGER, 2005. Current rectification in a Langmuir−Schaefer monolayer of fullerene-bis-[4-diphenylamino-4‘ ‘-(N-ethyl-N-2‘ ‘‘-ethyl)amino-1,4-diphenyl-1,3-butadiene] malonate between Au electrodes. The Journal of Physical Chemistry B. 2005. Bd. 109, Nr. 2, S. 857–871. DOI 10.1021/jp0454624
Honciuc, Andrei, Archana Jaiswal, Aijun Gong, Kimba Ashworth, Charles W. Spangler, Ian R. Peterson, Larry R. Dalton, and Robert M. Metzger. 2005. “Current Rectification in a Langmuir−Schaefer Monolayer of Fullerene-Bis-[4-Diphenylamino-4‘ ‘-(N-Ethyl-N-2‘ ‘’-Ethyl)amino-1,4-Diphenyl-1,3-Butadiene] Malonate between Au Electrodes.” The Journal of Physical Chemistry B 109 (2): 857–71. https://doi.org/10.1021/jp0454624.
Honciuc, Andrei, et al. “Current Rectification in a Langmuir−Schaefer Monolayer of Fullerene-Bis-[4-Diphenylamino-4‘ ‘-(N-Ethyl-N-2‘ ‘’-Ethyl)amino-1,4-Diphenyl-1,3-Butadiene] Malonate between Au Electrodes.” The Journal of Physical Chemistry B, vol. 109, no. 2, 2005, pp. 857–71, https://doi.org/10.1021/jp0454624.
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