Quantum Interference Enhancement of the Spin-Dependent Thermoelectric Response

RX Bennett, JR Hendrickson, JP Bergfield - ACS nano, 2024 - ACS Publications
We investigate the influence of quantum interference (QI) and broken spin-symmetry on the
thermoelectric response of node-possessing junctions, finding a dramatic enhancement of …

Linear response quantum transport through interacting multi-orbital nanostructures

EL Minarelli, JB Rigo, AK Mitchell - arxiv preprint arxiv:2209.01208, 2022 - arxiv.org
Nanoelectronics devices, such as quantum dot systems or single-molecule transistors,
consist of a quantum nanostructure coupled to a macroscopic external electronic circuit …

Large enhancement of thermoelectric effect by majorana bound states coupled to a quantum dot

L Hong, F Chi, ZG Fu, YF Hou, Z Wang, KM Li… - Journal of Applied …, 2020 - pubs.aip.org
This paper presents a theoretical study of the thermoelectric effect in a quantum dot (QD)
side-coupled to Majorana bound states (MBSs) formed at the two ends of a Rashba …

Charge and spin thermoelectric transport in benzene-based molecular nano-junctions: a quantum many-body study

P Senapati, P Parida - Nanoscale, 2024 - pubs.rsc.org
Within the Coulomb blockade regime, our study delves into the charge, spin, and
thermoelectric transport characteristics of a benzene-based molecular nano-junction using …

Magnonic Otto thermal machine

N Vidal-Silva, FJ Peña, RE Troncoso, P Vargas - Physical Review Research, 2024 - APS
We propose a quasistatic magnon-based Otto thermal machine in two-dimensional (2D)
magnetic insulators. The thermodynamical cycles are engineered by exposing a magnon …

Dual negative differential of heat generation in a strongly correlated quantum dot side-coupled to Majorana bound states

ZH Wang, WC Huang - Frontiers in Physics, 2021 - frontiersin.org
We study theoretically the properties of local heat originated from energy exchange between
electrons passing through a quantum dot (QD) coupled to a phonon bath. The dot is …

Transport through the T-shaped double-quantum-dot structure with side-coupled Majorana bound states

TT Xu, T Gong, LL Zhang, WJ Gong - Physica E: Low-dimensional Systems …, 2022 - Elsevier
We perform theoretical investigation of the transport properties in the T-shaped double-
quantum-dot structure, by considering Majorana bound states (MBSs) to be coupled to the …

Spin-polarized currents through a triangle quantum dot junction driven by voltage and temperature gradient

HR Saeedi, AA Fouladi, FM Nakhaei… - Micro and Nanostructures, 2023 - Elsevier
Using the Green's function method in Hubbard model we investigate the spin-polarized
currents in a triangle Quantum dot (TQD) connected to normal metal electrodes (M/TQD/M …

[HTML][HTML] Quantum Interference Effects on Josephson Current through Quadruple-Quantum-Dot Molecular Inserted between Superconductors

Y Gao, Y Shen, F Chi, Z Yi, L Liu - Micromachines, 2024 - mdpi.com
We study theoretically the Josephson current through a junction composed of quadruple
quantum dots (QDs), of which only one is coupled directly to the left and right …

Thermoelectric properties of a correlated polar single molecular transistor in the presence of a magnetic field and dissipation

P Saini, M Kalla, S Mukhopadyay, A Chatterjee… - Physica E: Low …, 2025 - Elsevier
The spin Seebeck effect is investigated in a correlated polar single molecular transistor in
the presence of dissipation and a magnetic field. The Anderson-Holstein-Caldeira-Leggett …