90 citations · 265 across the 8 of their papers we have counts for
8 papers
Optical projection and spatial separation of spin entangled triplet-pairs from the S1 (21Ag-) state of pi-conjugated systems
Raj Pandya, Qifei Gu, Alexandre Cheminal +11
The S1 (21Ag-) state is an optically dark state of natural and synthetic pi-conjugated materials that can play a critical role in optoelectronic processes such as, energy harvestin…
Ultrafast long-range energy transport via light-matter coupling in organic semiconductor films
Raj Pandya, Richard Y. S. Chen, Qifei Gu +29
The formation of exciton-polaritons allows the transport of energy over hundreds of nanometres at velocities up to 10^6 m s^-1 in organic semiconductors films in the absence of ext…
Enhanced Organic Solar Cells Efficiency through Additive Electronic and Electro-optic Effects Resulting from Doping a Polymer Hole Transport Layer
C. T. Howells, K. Marbou, H. Kim +20
We demonstrate that blending fluorinated molecules in PEDOT:PSS hole transport layers (HTL) induces charge transfers which impact on both charge extraction and photogeneration with…
Charge-Transfer Dynamics and Nonlocal Dielectric Permittivities Tuned with Metamaterial Structures as Solvent Analogues
KJ Lee, Y Xiao, JH Woo +7
Charge transfer (CT) is a fundamental and ubiquitous mechanism in biology, physics and chemistry. Here, we evidence that CT dynamics can be altered by multi-layered hyperbolic meta…
Narrow-line single-molecule transducer between electronic circuits and surface plasmons
Michael C. Chong, Gaël Reecht, Hervé Bulou +4
A molecular wire containing an emitting molecular center is controllably suspended between the plasmonic electrodes of a cryogenic scanning tunneling microscope. Passing current th…
Pulling and Stretching a Molecular Wire to Tune its Conductance
Gaël Reecht, Hervé Bulou, Fabrice Scheurer +5
A scanning tunnelling microscope is used to pull a polythiophene wire from a Au(111) surface while measuring the current traversing the junction. Abrupt current increases measured…
Electroluminescence from a polythiophene molecular wire suspended in a plasmonic scanning tunneling microscope junction
Gaël Reecht, Fabrice Scheurer, Virginie Speisser +3
The electroluminescence of a polythiophene wire suspended between two metallic electrodes is probed using a scanning tunneling microscope. Under positive sample voltage, the spectr…
Oligothiophene nano-rings as electron resonators for whispering gallery modes
Gaël Reecht, Hervé Bulou, Fabrice Scheurer +4
Structural and electronic properties of oligothiophene nano-wires and rings synthesized on a Au(111) surface are investigated by scanning tunneling microscopy. The spectroscopic da…