Skip to content
DraconiticResearch
Search Sources API
194,164 studies31 sourcesUpdated 54 min ago
PreprintCC BY 4.0arXiv

Graphene-enabled dynamic H-J switching of dipole-dipole coupling

  • Michael McFadden
  • Robert Bennett
Open at sourcePDFDOICite

Abstract

Environmental modification of dipole interactions has long been explored in energy transport. Here we consider the effects of a tunable graphene monolayer upon nearly H-type or J-type molecular aggregates, concentrating on the inversion of one type of coupling to the other. Modelling the graphene as being deposited on a metallic substrate, we find that as the surface conductivity of the graphene is varied, there is a corresponding change in the parameter region over which coupling inversion is predicted. This provides a route towards observing the predicted coupling inversion in a real system by dynamically changing the surface conductivity during a single run of an experiment.

Related

  1. Initialization-free ultralow-power programmable spin-orbit torque logic devices enabled by chirally asymmetric switching
    Qianbiao Liu, Lijun Zhu
    arXivPreprintarXiv licenceFull textCondensed matterarXiv
  2. Moiré-enabled chiral plasmons in twisted bilayer graphene nanoislands
    Magnus Husted, Viktor Kanstrup, Eduardo J. C. Dias +1
    arXivPreprintarXiv licenceFull textCondensed matterOptics & photonicsarXiv
  3. High-Efficiency Graphene Oxide Moiré Lenses Enabled by Cyclic Self-Assembly and Laser Nanoprinting
    Guiyuan Cao, Xinyuan Du, Han Lin +2
    arXivPreprintarXiv licenceFull textOptics & photonicsarXiv
  4. Optical multistability in a compact microcavity enabled by near-exceptional coupling
    Zhen Liu, Xuefan Yin, Andrey Bogdanov +5
    Nature NanotechnologyPeer-reviewedLicence not statedFull text5 citedOptics & photonicsOpenAlex
  5. Exciton switching and tunable exciton-phonon coupling in Oxygen doped ZnO nanorods
    Aiswarya Rath, Kalyan Ghosh, Pratap K Sahoo
    arXivPreprintCC BY 4.0Full textCondensed matterarXiv

Cite

BibTeXRIS
BibTeX
@misc{mcfadden2026grapheneenabled,
  title = {{Graphene-enabled dynamic H-J switching of dipole-dipole coupling}},
  author = {Michael McFadden and Robert Bennett},
  howpublished = {arXiv},
  year = {2026},
  month = sep,
  doi = {10.48550/arxiv.2609.02933},
  eprint = {2609.02933},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2609.02933},
  note = {CC BY 4.0},
}
RIS
TY  - UNPB
TI  - Graphene-enabled dynamic H-J switching of dipole-dipole coupling
AU  - Michael McFadden
AU  - Robert Bennett
PY  - 2026
DA  - 2026/09/01
PB  - arXiv
DO  - 10.48550/arxiv.2609.02933
UR  - https://arxiv.org/abs/2609.02933
AB  - Environmental modification of dipole interactions has long been explored in energy transport. Here we consider the effects of a tunable graphene monolayer upon nearly H-type or J-type molecular aggregates, concentrating on the inversion of one type of coupling to the other. Modelling the graphene as being deposited on a metallic substrate, we find that as the surface conductivity of the graphene is varied, there is a corresponding change in the parameter region over which coupling inversion is predicted. This provides a route towards observing the predicted coupling inversion in a real system by dynamically changing the surface conductivity during a single run of an experiment.
ER  -