Magnetic-field induced quantum-size cascades in superconducting nanowires (2008)
Shanenko, A. A., Croitoru, M. D., Peeters, F. M.
In high-quality nanowires, quantum confinement of the transverse electron motion splits the band of single-electron states in a series of subbands. This changes in a qualitative way the scenario of...
Vagov, A., Croitoru, M. D., Axt, V. M., Kuhn, T., Peeters, F. M.
The dynamics of strongly confined laser driven semiconductor quantum dots coupled to phonons is studied theoretically by calculating the time evolution of the reduced density matrix using a numerical...
Size-dependent enhancement of superconductivity in nanowires (2006)
Shanenko, A. A., Croitoru, M. D., Peeters, F. M., Arutyunov, K.
A shape-dependent superconducting resonance can be expected when an energy level associated with the transverse motion in a wire passes through the Fermi surface. We show that the recently observed...
Influence of the Characteristics of the STM-tip on the Electroluminescence Spectra (2006)
Croitoru, M. D., Gladilin, V. N., Fomin, V. M., Devreese, J. T., Kemerink, M., Koenraad, P. M., ...
We analyze the influence of the characteristics of the STM-tip (applied voltage, tip radius) on the electroluminescence spectra from an STM-tip-induced quantum dot taking into account the many-body...
Shape resonances in the superconducting order parameter of ultrathin nanowires (2005)
Shanenko, A. A., Croitoru, M. D.
We study the shape resonance effect associated with the confined transverse superconducting modes of a cylindrical nanowire in the clean limit. Results of numerical investigations of the...
Visualization and in situ contacting of carbon nanotubes in a scanning electron microscope (2005)
Croitoru, M. D., Bertsche, G., Kern, D. R., Burkhardt, C., Bauerdick, S., Sahakalkan, S., ...
Quantum Transport in a Nanosize Silicon-on-Insulator Metal-Oxide-Semiconductor (2003)
Croitoru, M. D., Gladilin, V. N., Fomin, V. M., Devreese, J. T., Magnus, W., Schoenmaker, W., ...
An approach is developed for the determination of the current flowing through a nanosize silicon-on-insulator (SOI) metal-oxide-semiconductor field-effect transistors (MOSFET). The quantum mechanical...