Quick Navigation

Overview Topics Abstract Importance Paper Tools References Reactions Discussion Publication Related

Topics

Quantum Chemistry

Mechanism of molecular conductance enhanced via the D-A effect.

PubMed
Authors: Feng W, Hou T, Li X, Du W, Li Y, Wang Z

Year

2026

Paper ID

35542

Status

Peer-reviewed

Abstract Read

~2 min

Abstract Words

91

Citations

1

Abstract

The donor-acceptor (D-A) molecular architecture is widely employed in the design of organic semiconductors; however, its charge transport characteristics at the single-molecule level remain rarely explored. To elucidate the intrinsic mechanism, this study integrates single-molecule conductance measurements, photophysical spectroscopy, and quantum chemical calculations to research D-A molecule systems. It shows that the D-A effect on conductance enhancement is not governed by a reduced molecular bandgap or a lowered charge injection barrier, but related to the reduction in exciton binding energy for the charge when transported across two electrodes through the molecule.

Why This Paper Matters

  • This paper contributes to the Quantum Chemistry research area in the Quantum Articles archive.
  • It adds a 2026 reference point for readers tracking recent quantum research.
  • The donor-acceptor (D-A) molecular architecture is widely employed in the design of organic semiconductors; however, its charge transport characteristics at the single-molecule...

Paper Tools

Become a member to use research tools

Sign in to open papers, visit source links, share, cite, compare, copy DOI links, request category corrections, and build your reading list.

Become a member Sign in
Publisher Share Cite This Paper Copy URL Compare Copy DOI Add to Reading List Category Correction Request

References & Citation Signals

[1] DOI https://doi.org/10.1039/d6cp00130k [2] Publisher https://pubmed.ncbi.nlm.nih.gov/41742762/

Local Citation Graph (Related-Paper Links)

Current Paper #35542 #78837 TLS loss in superconducting res... #78797 Local polarization control of o... #78792 Demonstration of subspace-searc...

External citation index: OpenAlex citation signal • updated 2026-10-25 09:41:36

Community Reactions

Quick sentiment from readers on this paper.

Score: 0
Likes: 0 Dislikes: 0

Sign in to react to this paper.

Discussion & Reviews (Moderated)

Average Rating: 0.0 / 5 (0 ratings)

No written reviews yet.