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

Honciuc, Andrei; Jaiswal, Archana; Gong, Aijun; Ashworth, Kimba; Spangler, Charles W.; Peterson, Ian R.; Dalton, Larry R.; Metzger, Robert M.

doi:10.1021/jp0454624

Publication type:	Article in scientific journal
Type of review:	Peer review (publication)
Title:	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
Authors:	Honciuc, Andrei Jaiswal, Archana Gong, Aijun Ashworth, Kimba Spangler, Charles W. Peterson, Ian R. Dalton, Larry R. Metzger, Robert M.
DOI:	10.1021/jp0454624
Published in:	The Journal of Physical Chemistry B
Volume(Issue):	109
Issue:	2
Page(s):	857
Pages to:	871
Issue Date:	2005
Publisher / Ed. Institution:	American Chemical Society
ISSN:	1520-6106 1520-5207
Language:	English
Subjects:	Air; Diphenylamine; Electrochemistry; Electrodes; Fullerenes; Gold; Chemical models; Molecular structure; Sensitivity and specificity; Ultraviolet spectrophotometry; Surface properties; Water; Artificial membranes
Subject (DDC):	540: Chemistry
Abstract:	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
Fulltext version:	Published version
License (according to publishing contract):	Licence according to publishing contract
Departement:	Life Sciences and Facility Management
Appears in collections:	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.