Significant thermal rectification induced by phonon mismatch of functional groups in a single-molecule junction
Single-molecule junctions (SMJs) may bring exotic physical effects. In this work, a significant
thermal rectification effect is observed in a cross-dimensional system, comprising a …
thermal rectification effect is observed in a cross-dimensional system, comprising a …
Impurity absorption sites and parity effects: A deviation from Simmons's model in methylene bridges with an even number of carbons and its consequences in the …
ACL Moreira, JCS Da Silva, RP Dias - Computational and Theoretical …, 2023 - Elsevier
This work presents a new kind of odd–even effect involving an adsorbed impurity in
methylenic bridges with an even number of carbons that causes a deviation in the Simmons …
methylenic bridges with an even number of carbons that causes a deviation in the Simmons …
Thermoelectric phenomena of the molecular structure of a Thiolated Arylethynylene with a 9, 10-Dihydroanthracene (AH) core
JH Ojeda Silva, D Laroze, SK Maiti - The European Physical Journal Plus, 2022 - Springer
Thermoelectric properties of the Thiolated Arylethynylene with a 9, 10-Dihydroanthracene
core molecular system, which consists of a finite homogeneous chain of benzene rings …
core molecular system, which consists of a finite homogeneous chain of benzene rings …
Spin splitter and spin filter in a three terminals device under Zeeman effect in a tight binding approach.
ACL Moreira, JAB Silva, AJL Oliveira - Physica B: Condensed Matter, 2024 - Elsevier
In this work we propose a theoretical study of impurities effects in charge transport through a
linear and an aromatic three terminals device under an external magnetic field. We use the …
linear and an aromatic three terminals device under an external magnetic field. We use the …
Circular current in a one-dimensional open quantum ring in the presence of magnetic field and spin–orbit interaction
M Patra - Journal of Physics: Condensed Matter, 2023 - iopscience.iop.org
In an open quantum system having a channel in the form of loop geometry, the current
inside the channel, namely circular current, and overall junction current, namely transport …
inside the channel, namely circular current, and overall junction current, namely transport …
Transport properties through an aromatic molecular wire
The quantum transport properties through a finite homogeneous chain of aromatic
molecules composed by benzene rings connected to two semi-infinite leads are …
molecules composed by benzene rings connected to two semi-infinite leads are …
Novel intramolecular charge transfer effect‐based ligands and aggregation‐induced emission‐active europium complexes: synthesis, characterization, and …
S Yang, Z Guo, Z Hu, D Guo - Luminescence, 2021 - Wiley Online Library
Two novel coumarin derivatives and the corresponding europium complexes were prepared
using a simple procedure. The pH response of the ligand and the aggregation‐induced …
using a simple procedure. The pH response of the ligand and the aggregation‐induced …
Thermo-electrical conduction of the 2, 7-di ([1, 1′-biphenyl]-4-yl)-9H-fluorene molecular system: coupling between benzene rings and stereoelectronic effects
JH Ojeda Silva, JS Paez Barbosa, CA Duque Echeverri - Molecules, 2020 - mdpi.com
Theoretical and analytical thermal and electrical properties are studied through the 2, 7-Di
([1, 1′-biphenyl]-4-yl)-9H-fluorene aromatic system as a prototype of a molecular switch …
([1, 1′-biphenyl]-4-yl)-9H-fluorene aromatic system as a prototype of a molecular switch …
Current's fluctuations through molecular wires composed of thiophene rings
JH Ojeda Silva, JC Cortés Peñaranda… - Molecules, 2018 - mdpi.com
We study theoretically the electronic transport and quantum fluctuations in single-molecule
systems using thiophene rings as integrated elementary functions, as well as the …
systems using thiophene rings as integrated elementary functions, as well as the …
Electronic Transport Properties in GaAs/AlGaAs and InSe/InP Finite Superlattices under the Effect of a Non-Resonant Intense Laser Field and Considering Geometric …
In this work, a finite periodic superlattice is studied, analyzing the probability of electronic
transmission for two types of semiconductor heterostructures, GaAs/AlGaAs and InSe/InP …
transmission for two types of semiconductor heterostructures, GaAs/AlGaAs and InSe/InP …