Nanoscale organic thermoelectric materials: measurement, theoretical models, and optimization strategies
The demands for waste heat energy recovery from industrial production, solar energy, and
electronic devices have resulted in increasing attention being focused on thermoelectric …
electronic devices have resulted in increasing attention being focused on thermoelectric …
Energy conversion and transport in molecular-scale junctions
Molecular-scale junctions (MSJs) have been considered the ideal testbed for probing
physical and chemical processes at the molecular scale. Due to nanometric confinement …
physical and chemical processes at the molecular scale. Due to nanometric confinement …
Precise control of local spin states in an adsorbed magnetic molecule with an STM tip: Theoretical insights from first-principles-based simulation
The precise tuning of local spin states in adsorbed organometallic molecules by a
mechanically controlled scanning tunneling microscope (STM) tip has become a focus of …
mechanically controlled scanning tunneling microscope (STM) tip has become a focus of …
Spin thermoelectric effects in Kondo quantum dots coupled to ferromagnetic leads
Thermoelectric effects in transport through a quantum dot coupled to external ferromagnetic
leads are investigated theoretically. The basic thermoelectric transport characteristics, such …
leads are investigated theoretically. The basic thermoelectric transport characteristics, such …
Double quantum dot as a minimal thermoelectric generator
Based on numerical renormalization group calculations, we demonstrate that experimentally
realized double quantum dots constitute a minimal thermoelectric generator. In the Kondo …
realized double quantum dots constitute a minimal thermoelectric generator. In the Kondo …
Nanoscale spin Seebeck rectifier: controlling thermal spin transport across insulating magnetic junctions with localized spin
The spin Seebeck effect is studied across a charge insulating magnetic junction, in which
thermal-spin conjugate transport is assisted by the exchange interactions between the …
thermal-spin conjugate transport is assisted by the exchange interactions between the …
FeCoCp3 Molecular Magnets as Spin Filters
Metallorganic molecules have been proposed as excellent spin filters in molecular
spintronics because of the large spin polarization of their electronic structure. However, most …
spintronics because of the large spin polarization of their electronic structure. However, most …
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 …
thermoelectric transport characteristics of a benzene-based molecular nano-junction using …
Fate of the spin- Kondo effect in the presence of temperature gradients
We consider a strongly interacting quantum dot connected to two leads held at quite different
temperatures. Our aim is to study the behavior of the Kondo effect in the presence of large …
temperatures. Our aim is to study the behavior of the Kondo effect in the presence of large …
Thermoelectric response of a correlated impurity in the nonequilibrium Kondo regime
We study nonequilibrium thermoelectric transport properties of a correlated impurity
connected to two leads for temperatures below the Kondo scale. At finite bias, for which a …
connected to two leads for temperatures below the Kondo scale. At finite bias, for which a …