Molecular electronic devices currently serve as a platform for studying a variety of physical
phenomena only accessible at the nanometer scale. One such phenomenon is the highly …

We investigate the impact of a bosonic degree of freedom on Yu-Shiba-Rusinov states
emerging from a magnetic impurity in a conventional superconductor. Starting from the …

Single molecular shuttle-junction is one kind of nanoscale electromechanical tunneling
system. In this junction, a molecular island oscillates depending on its charge occupation …

The crossover between two customary limits of phonon-assisted tunneling, the adiabatic and
antiadiabatic regimes, is studied systematically in the framework of a minimal model for …

We observe a series of sharp resonant features in the tunneling differential conductance of
InAs quantum dots. We found that dissipative quantum tunneling has a strong influence on …

This paper is devoted to the development of generalized (for a wide range of fields (100
kV/m–1000 MV/m) and temperatures (0–1500 K) in the radio frequency range (1 kHz–500 …

In metals containing magnetic impurities, conduction electrons screen the magnetic
impurities and induce the Kondo effect, ie, the enhancement of the electrical resistance at …

A generalized Anderson model for a magnetic ion in a harmonic potential is formulated. The
model is investigated by the numerical renormalization group (NRG) method. In addition to …

We study the electronic transport through a spin-1 molecule in which mechanical stretching
produces a magnetic anisotropy. In this type of device, a vibron mode along the stretching …

To discuss Kondo effects of a magnetic ion vibrating in the sea of conduction electrons, a
generalized Anderson model is derived. The model includes a new channel of hybridization …