Photooxidation driven formation of Fe-Au linked ferrocene-based single-molecule junctions. Nature Communications , 2024; 15 (1) DOI: 10.1038/s41467-024-45707-z Cite This Page : ...

A molecular quantum dot consisting of a single iron phthalocyanine (FePc) molecule attached to a Au(111) electrode and an STM tip serving as a counter electrode offers a good opportunity to reveal ...

b, Experimental technique used to measure single molecule conductance 13. An Au electrode is moved into contact with another Au electrode, which is covered with sample molecules terminated with ...

Single-molecule device. view more . Credit: Venkatraman lab. ... (Au) electrode when the molecule was in an oxidized state (i.e. when the iron atom had lost one electron).

However, making single-molecule diodes – the most basic of all electronic elements – has proved to be a difficult task. A single-molecule diode is a two-terminal electronic component that allows ...

They have shown that single-molecules attached to metal electrodes (single-molecule junctions) can be made to act as a variety of circuit elements, including resistors, switches, transistors, and ...

Excitons have been created by injecting an electron into a molecule, and then removing another one, in rapid succession.

Researchers from Berkeley Lab and Columbia University claim to have created the highest-performing, single-molecule diode ever. Said to be 50 times better in performance and efficiency than ...

Molecular electronics, that is, the study of electronics at the molecular level. At least one dimension of the study system is nanoscale, or even a single molecule scale. Electrode-molecule ...

"Using a single symmetric molecule, an ionic solution and two gold electrodes of dramatically different exposed surface areas, we were able to create a diode that resulted in a rectification ratio, ...

Electrode-free nanopore sensor. Courtesy: S Huang, Nanjing University Nanopore sensors can identify a wide variety of single molecules and biomolecules, but all such devices made so far rely on ...

Her underlying focus is on building single-molecule circuits, a molecule attached to two electrodes, with varied functionality, where the circuit structure is defined with atomic precision. Her group, ...