Chemical Control of Electronic Coupling between a Ruthenium Complex and Gold Electrode for Resonant Tunneling Conduction

2019 ◽  
Vol 11 (27) ◽  
pp. 24331-24338 ◽  
Author(s):  
Yoichi Otsuka ◽  
Satoshi Nishijima ◽  
Leo Sakamoto ◽  
Kentaro Kajimoto ◽  
Kento Araki ◽  
...  
Keyword(s):  
Chemical Control ◽  
Resonant Tunneling ◽  
Gold Electrode ◽  
Ruthenium Complex ◽  
Electronic Coupling ◽  
Tunneling Conduction

Structure and spectroelectrochemical property of a ruthenium complex containing phenanthroline–quinone, and assembly of the complexes on a gold electrode

2006 ◽  
Vol 359 (3) ◽  
pp. 807-814 ◽  
Author(s):  
Keiko Yokoyama ◽  
Ayako Wakabayashi ◽  
Keiichi Noguchi ◽  
Nobuhumi Nakamura ◽  
Hiroyuki Ohno
Keyword(s):  
Gold Electrode ◽  
Ruthenium Complex

A computational study of a cyano-bridged dinuclear ruthenium complex containing the non-innocent methylpyrazinium ligand

2004 ◽  
Vol 82 (6) ◽  
pp. 1102-1111 ◽  
Author(s):  
A BP Lever
Keyword(s):  
Density Functional ◽  
Ruthenium Complex ◽  
Computational Study ◽  
Electronic Coupling ◽  
Functional Theory ◽  
Electronic Interactions ◽  
Ligand Charge Transfer ◽  
Charge Transfer Transitions ◽  
Dinuclear Ruthenium ◽  
S Model

The properties of a series of complexes trans-[LRu(NH3)4-NC-Ru(NH3)4(methylpyrazinium)]n+ where L is an anion (Cl–, F–, CN–, OH–) or neutral ligand (CO, H2O, pyridine, CH3NO2) were analyzed using density functional theory. The objective was to probe the change in electronic coupling between the two ruthenium atoms and between ruthenium and the non-innocent methylpyrazinium ligand as L is varied. Molecular orbital coefficients and optical spectra were derived. The electronic interactions involved are seen to be quite sensitive to the charge on the ruthenium to which the ligand L is attached as L is varied. Exchange (K) and Coulomb (J) energies are also calculated, using the INDO/S model, for the various metal-to-ligand charge-transfer transitions. K correlates well with the energy and intensity of the transitions and specifically with the variation in delocalization induced by variation of L.Key words: DFT, ruthenium, non-innocent ligand, methylpyrazinium, ZINDO.

scholarly journals Feasible Attachment of a Dinuclear Ruthenium Complex to Gold Electrode Surfaces. A Screening Method to Find Functional Electrodes

1999 ◽  
Vol 67 (12) ◽  
pp. 1192-1193 ◽  
Author(s):  
Hideaki TAKAGI ◽  
Akio ICHIMURA ◽  
Toshihiro YANO ◽  
Isamu KINOSHITA ◽  
Kiyoshi ISOBE ◽  
...  
Keyword(s):  
Gold Electrode ◽  
Ruthenium Complex ◽  
Screening Method ◽  
Electrode Surfaces ◽  
Dinuclear Ruthenium

scholarly journals Chemical Control and Spectral Fingerprints of Electronic Coupling in Carbon Nanostructures

2016 ◽  
Vol 120 (51) ◽  
pp. 29476-29483 ◽  
Author(s):  
Jacek Kłos ◽  
Mijin Kim ◽  
Millard H. Alexander ◽  
YuHuang Wang
Keyword(s):  
Chemical Control ◽  
Carbon Nanostructures ◽  
Electronic Coupling

Feasible attachment of dinuclear ruthenium complex to gold electrode surface via new ligand substitution reaction

2009 ◽  
Vol 54 (4) ◽  
pp. 1286-1291 ◽  
Author(s):  
Hideaki Takagi ◽  
Yuji Mikata ◽  
Akio Ichimura ◽  
Toshihiro Yano ◽  
Isamu Kinoshita ◽  
...  
Keyword(s):  
Electrode Surface ◽  
Substitution Reaction ◽  
Gold Electrode ◽  
Ruthenium Complex ◽  
Ligand Substitution ◽  
Dinuclear Ruthenium ◽  
Ligand Substitution Reaction

Resonant tunneling through traps in Schottky barriers

1977 ◽  
Vol 38 (11) ◽  
pp. 1443-1448 ◽  
Author(s):  
G. Sarrabayrouse ◽  
J. Buxo ◽  
D. Esteve
Keyword(s):  
Resonant Tunneling ◽  
Schottky Barriers
Sign in / Sign up

Export Citation Format

Share Document