103 citations · 258 across the 7 of their papers we have counts for
7 papers
Electric Conductance of Rh Atomic Contacts under Electrochemical Potential Control
Tatsuya Konishi, Manabu Kiguchi, Kei Murakoshi
The electric conductance of Rh atomic contacts was investigated under the electrochemical potential control. The conductance histogram of Rh atomic contacts varied with the electro…
Atomic Motion in Single H and D Molecule Junction Induced by Phonon Excitation
Manabu Kiguchi, Tomoka Nakazumi, Kunio Hashimoto +1
We have investigated Au atomic contacts in H and D environment by conductance measurement and spectroscopy. A single H or D molecule was found to br…
Three reversible states controlled on a gold monoatomic contact by the electrochemical potential
Manabu Kiguchi, Tatsuya Konishi, Kouta Hasegawa +2
Conductance of an Au mono atomic contact was investigated under the electrochemical potential control. The Au contact showed three different behaviors depending on the potential: 1…
Conductance of a single molecule anchored by an isocyanide substituent to gold electrodes
Manabu Kiguchi, Shinichi Miura, Kenji Hara +2
The effect of anchoring group on the electrical conductance of a single molecule bridging two Au electrodes was studied using di-substituted (isocyanide (CN-), thiol (S-) or cyanid…
Fabrication of stable Pd nanowire assisted by hydrogen in solution
Manabu Kiguchi, Kei Murakoshi
We have mechanically fabricated a Pd nanowire in solution under electrochemical potential control. A clear feature appeared in the conductance histogram when the electrochemical po…
Conductance Bistability of Gold Nano-wire at Room Temperature
Manabu Kiguchi, Tatsuya Konishi, Kei Murakoshi
Quantized conductance behavior of gold nano wires was studied under electrochemical potential control. We fabricated 1 nm long mono atomic wires in solution at room temperature. El…