Formation and evolution of metallocene single-molecule circuits with direct gold-π links

B Lawson, P Zahl, MS Hybertsen… - Journal of the American …, 2022 - ACS Publications
Single-molecule circuits with group 8 metallocenes are formed without additional linker
groups in scanning tunneling microscope-based break junction (STMBJ) measurements at …

Correlated energy-level alignment effects determine substituent-tuned single-molecule conductance

JA Ivie, ND Bamberger, KN Parida… - … Applied Materials & …, 2021 - ACS Publications
The rational design of single-molecule electrical components requires a deep and predictive
understanding of structure–function relationships. Here, we explore the relationship …

High-conductive organometallic molecular wires with delocalized electron systems strongly coupled to metal electrodes

F Schwarz, G Kastlunger, F Lissel, H Riel… - Nano …, 2014 - ACS Publications
Besides active, functional molecular building blocks such as diodes or switches, passive
components, for example, molecular wires, are required to realize molecular-scale …

Single-molecule conductance through multiple π− π-stacked benzene rings determined with direct electrode-to-benzene ring connections

ST Schneebeli, M Kamenetska, Z Cheng… - Journal of the …, 2011 - ACS Publications
Understanding electron transport across π− π-stacked systems will help to answer
fundamental questions about biochemical redox processes and benefit the design of new …

[HTML][HTML] Insulated molecular wires: inhibiting orthogonal contacts in metal complex based molecular junctions

OA Al-Owaedi, S Bock, DC Milan, MC Oerthel… - Nanoscale, 2017 - pubs.rsc.org
Metal complexes are receiving increased attention as molecular wires in fundamental
studies of the transport properties of metal| molecule| metal junctions. In this context we …

Highly conducting π-conjugated molecular junctions covalently bonded to gold electrodes

W Chen, JR Widawsky, H Vázquez… - Journal of the …, 2011 - ACS Publications
We measure electronic conductance through single conjugated molecules bonded to Au
metal electrodes with direct Au–C covalent bonds using the scanning tunneling microscope …

Importance of direct metal− π coupling in electronic transport through conjugated single-molecule junctions

JS Meisner, S Ahn, SV Aradhya… - Journal of the …, 2012 - ACS Publications
We study the effects of molecular structure on the electronic transport and mechanical
stability of single-molecule junctions formed with Au point contacts. Two types of linear …

In situ formation of highly conducting covalent Au–C contacts for single-molecule junctions

ZL Cheng, R Skouta, H Vazquez, JR Widawsky… - Nature …, 2011 - nature.com
Charge transport across metal–molecule interfaces has an important role in organic
electronics. Typically, chemical link groups such as thiols or amines are used to bind organic …

Molecule-interface coupling effects on electronic transport in molecular wires

SN Yaliraki, MA Ratner - The Journal of chemical physics, 1998 - pubs.aip.org
Molecular wires, molecular structures that transfer charge between two active sites, have
been the focus of recent research as potential candidates for components in molecular …

Unconventional single-molecule conductance behavior for a new heterocyclic anchoring group: pyrazolyl

IL Herrer, AK Ismael, DC Milán, A Vezzoli… - The journal of …, 2018 - ACS Publications
Electrical conductance across a molecular junction is strongly determined by the anchoring
group of the molecule. Here we highlight the unusual behavior of 1, 4-bis (1H-pyrazol-4 …