Utilization of Electric Fields to Modulate Molecular Activities on the Nanoscale: From Physical Properties to Chemical Reactions
C Yang, Y Guo, H Zhang, X Guo - Chemical Reviews, 2024 - ACS Publications
As a primary energy source, electricity drives broad fields from everyday electronic circuits to
industrial chemical catalysis. From a chemistry viewpoint, studying electric field effects on …
industrial chemical catalysis. From a chemistry viewpoint, studying electric field effects on …
Towards single-molecule optoelectronic devices
Benefiting from the development of molecular electronics and molecular plasmonics, the
interplay of light and electronic transport in molecular junctions has attracted growing …
interplay of light and electronic transport in molecular junctions has attracted growing …
Nuclear quantum effects of hydrogen bonds probed by tip-enhanced inelastic electron tunneling
We report the quantitative assessment of nuclear quantum effects on the strength of a single
hydrogen bond formed at a water-salt interface, using tip-enhanced inelastic electron …
hydrogen bond formed at a water-salt interface, using tip-enhanced inelastic electron …
Single-molecule photoelectron tunnelling spectroscopy
Experimental map** of transmission is essential for understanding and controlling charge
transport through molecular devices and materials. Here we developed a single-molecule …
transport through molecular devices and materials. Here we developed a single-molecule …
Monitoring local electric fields at electrode surfaces using surface enhanced Raman scattering-based Stark-shift spectroscopy during hydrogen evolution reactions
We report the use of surface-enhanced Raman scattering (SERS) to measure the vibrational
Stark shifts of surface-bound thiolated-benzonitrile molecules bound to an electrode surface …
Stark shifts of surface-bound thiolated-benzonitrile molecules bound to an electrode surface …
Joule heating in single-molecule point contacts studied by tip-enhanced Raman spectroscopy
Heating and cooling in current-carrying molecular junctions is a crucial issue in molecular
electronics. The microscopic mechanism involves complex factors such as energy inputs …
electronics. The microscopic mechanism involves complex factors such as energy inputs …
Computational model for electrochemical surface-enhanced Raman scattering: key role of the surface charges and synergy between electromagnetic and charge …
D Aranda, F Garcia-Gonzalez… - Journal of Chemical …, 2022 - ACS Publications
We present a computational model for electrochemical surface-enhanced Raman scattering
(EC-SERS). The surface excess of charge induced by the electrode potential (V el) was …
(EC-SERS). The surface excess of charge induced by the electrode potential (V el) was …
Mie excitons: Understanding strong coupling in dielectric nanoparticles
We theoretically analyze the hybrid Mie-exciton optical modes arising from the strong
coupling of excitons in organic dyes or transition-metal dichalcogenides with the Mie …
coupling of excitons in organic dyes or transition-metal dichalcogenides with the Mie …
Vibrational stark effect map** of polaron delocalization in chemically doped conjugated polymers
The nitrile vibrational modes of the 2, 3, 5, 6-tetrafluoro-7, 7, 8, 8-tetracyanoquinodimethane
(F4TCNQ) anion occur across a range of different frequencies in doped conjugated …
(F4TCNQ) anion occur across a range of different frequencies in doped conjugated …
Single-molecule tip-enhanced Raman spectroscopy of C 60 on the Si (111)-(7× 7) surface
Tip-enhanced Raman spectroscopy (TERS), combined with low-temperature scanning
tunnelling microscopy (STM), has emerged as a highly sensitive method for chemical …
tunnelling microscopy (STM), has emerged as a highly sensitive method for chemical …