Modified optoelectronic parameters by end-group engineering of ADA type non-fullerene-based small symmetric acceptors constituting IBDT core for high …

M Majeed, M Waqas, RF Mehmood, NS Alatawi… - Journal of Physics and …, 2023 - Elsevier
End-chain exploration of Non-Fullerene Acceptors is an efficient approach to amplify the
photovoltaic properties of organic solar cells (OSCs). This green energy technology has …

Complete mapping of the thermoelectric properties of a single molecule

P Gehring, JK Sowa, C Hsu, J de Bruijckere… - Nature …, 2021 - nature.com
Theoretical studies suggest that mastering the thermocurrent through single molecules can
lead to thermoelectric energy harvesters with unprecedentedly high efficiencies.,,,,–This can …

Electronic measurements of entropy in meso-and nanoscale systems

E Pyurbeeva, JA Mol, P Gehring - Chemical Physics Reviews, 2022 - pubs.aip.org
Entropy is one of the most fundamental quantities in physics. For systems with few degrees
of freedom, the value of entropy provides a powerful insight into its microscopic dynamics …

Dependence of thermoelectric effects in molecular junctions on the topography of the bottom electrodes

W Peng, Z Cao, N Chen, Y Xie, Y Li - Journal of Materials Chemistry A, 2022 - pubs.rsc.org
This study addresses the influences of the topography of the bottom electrodes on the
properties of the thermoelectric effects across molecular wires made from self-assembled …

[HTML][HTML] Energy transfer and thermoelectricity in molecular junctions in non-equilibrated solvents

H Kirchberg, A Nitzan - The Journal of Chemical Physics, 2022 - pubs.aip.org
We consider a molecular junction immersed in a solvent where the electron transfer is
dominated by Marcus-type steps. However, the successive nature of the charge transfer …

[HTML][HTML] Beyond Marcus theory and the Landauer–Büttiker approach in molecular junctions. II. A self-consistent Born approach

JK Sowa, N Lambert, T Seideman… - The Journal of Chemical …, 2020 - pubs.aip.org
Marcus and Landauer–Büttiker approaches to charge transport through molecular junctions
describe two contrasting mechanisms of electronic conduction. In previous work, we have …

[HTML][HTML] Electron hopping heat transport in molecules

GT Craven, A Nitzan - The Journal of Chemical Physics, 2023 - pubs.aip.org
The realization of single-molecule thermal conductance measurements has driven the need
for theoretical tools to describe conduction processes that occur over atomistic length scales …

Efficient heating of single-molecule junctions for thermoelectric studies at cryogenic temperatures

P Gehring, M Van Der Star, C Evangeli… - Applied Physics …, 2019 - pubs.aip.org
The energy dependent thermoelectric response of a single molecule contains valuable
information about its transmission function and its excited states. However, measuring it …

A thermodynamic approach to measuring entropy in a few-electron nanodevice

E Pyurbeeva, JA Mol - Entropy, 2021 - mdpi.com
The entropy of a system gives a powerful insight into its microscopic degrees of freedom;
however, standard experimental ways of measuring entropy through heat capacity are hard …

[HTML][HTML] On the theory of charge transport and entropic effects in solvated molecular junctions

JK Sowa, RA Marcus - The Journal of Chemical Physics, 2021 - pubs.aip.org
Experimental studies on single-molecule junctions are typically in need of a simple
theoretical approach that can reproduce or be fitted to experimentally measured transport …