Many-body Effects on Electronic Transport in Molecular Junctions: A Quantum Perspective

0584509 - ÚOCHB 2025 RIV US eng J - Journal Article
Sarmah, Amrit - Hobza, Pavel - Chandra, A. K. - Mitra, S. - Nakajima, T.
Many-body Effects on Electronic Transport in Molecular Junctions: A Quantum Perspective.
ChemPhysChem. Roč. 25, č. 11 (2024), č. článku e202300938. ISSN 1439-4235. E-ISSN 1439-7641
R&D Projects: GA ČR(CZ) GX19-27454X
Institutional support: RVO:61388963
Keywords : molecular electronics * quantum transport * electronic transmission * kondo resonance * quantum dots
Impact factor: 2.9, year: 2022
Method of publishing: Open access
https://doi.org/10.1002/cphc.202300938

This concept delves into quantum particle transport at the nanoscale, with a particular focus on how electrons move through molecular circuits. The thriving field of single molecular electronics benefits from the unique electrical and other properties of nanostructures. It concentrates on single molecular junctions that serve as bridges between electrodes. In this context, the electronic correlation-induced many-body effect gives rise to resonant states. These states, along with conductance, depend on electron spin. Thus, the field acts as a bridge between quantum and macroscopic worlds, unveiling unique behaviors of electrons. Additionally, external factors, such as magnetic fields and voltages, offer means to control the electron correlation in these junctions.
Permanent Link: https://hdl.handle.net/11104/0352419