In operando characterization and control over intermittent light emission from molecular tunnel junctions via molecular backbone rigidity
In principle, excitation of surface plasmons by molecular tunnel junctions can be controlled
at the molecular level. Stable electrical excitation sources of surface plasmons are therefore …
at the molecular level. Stable electrical excitation sources of surface plasmons are therefore …
Electrically Driven Deterministic Plasmon Light Sources Based on Arrays of Molecular Tunnel Junctions
Q Guo, H Zhang, H Zhao, Y Ding, Y Hu, S Zhu… - Nano Letters, 2024 - ACS Publications
Surface plasmons excited via inelastic tunnelling have led to plasmon light sources with
small footprints and ultrafast response speeds, which are favored by integrated optical …
small footprints and ultrafast response speeds, which are favored by integrated optical …
Tuning Overbias Plasmon Energy and Intensity in Molecular Plasmonic Tunneling Junctions by Atomic Polarizability
Plasmon excitation in molecular tunnel junctions is interesting because the plasmonic
properties of the device can be, in principle, controlled by varying the chemical structure of …
properties of the device can be, in principle, controlled by varying the chemical structure of …
Plasmon-induced conductance enhancement in single-molecule junctions
M Vadai, N Nachman, M Ben-Zion… - The Journal of …, 2013 - ACS Publications
The effect of surface plasmons on the conductance of single-molecule junctions is studied
using a squeezable break junction setup. We show that the conductance of 2, 7 …
using a squeezable break junction setup. We show that the conductance of 2, 7 …
Optical properties of plasmonic tunneling junctions
Y Tang, H Harutyunyan - The Journal of Chemical Physics, 2023 - pubs.aip.org
Over the last century, quantum theories have revolutionized our understanding of material
properties. One of the most striking quantum phenomena occurring in heterogeneous media …
properties. One of the most striking quantum phenomena occurring in heterogeneous media …
Single-molecule investigation of energy dynamics in a coupled plasmon-exciton system
We investigate the near-field interaction between an isolated free-base phthalocyanine
molecule and a plasmon localized in the gap between an NaCl-covered Ag (111) surface …
molecule and a plasmon localized in the gap between an NaCl-covered Ag (111) surface …
Light-induced current in molecular tunneling junctions excited with intense shaped pulses
BD Fainberg, M Jouravlev, A Nitzan - Physical Review B—Condensed Matter …, 2007 - APS
A theory for light-induced current by strong optical pulses in molecular tunneling junctions is
described. We consider a molecular bridge represented by its highest occupied and lowest …
described. We consider a molecular bridge represented by its highest occupied and lowest …
Molecular orbital gates for plasmon excitation
Future combinations of plasmonics with nanometer-sized electronic circuits require
strategies to control the electrical excitation of plasmons at the length scale of individual …
strategies to control the electrical excitation of plasmons at the length scale of individual …
Accurate determination of plasmonic fields in molecular junctions by current rectification at optical frequencies
Current rectification, ie, induction of dc current by oscillating electromagnetic fields, is
demonstrated in molecular junctions at an optical frequency. The magnitude of rectification …
demonstrated in molecular junctions at an optical frequency. The magnitude of rectification …
Plasmonic phenomena in molecular junctions: principles and applications
Molecular junctions are building blocks for constructing future nanoelectronic devices that
enable the investigation of a broad range of electronic transport properties within nanoscale …
enable the investigation of a broad range of electronic transport properties within nanoscale …