3 papers
cond-mat.supr-con2011
Absence of boron aggregates in superconducting silicon confirmed by atom probe tomography
K. Hoummada, F. Dahlem, T. Kociniewski +7
Superconducting boron-doped silicon films prepared by gas immersion laser doping (GILD) technique are analyzed by atom probe tomography. The resulting three-dimensional chemical co…
cond-mat.supr-con2010
Subkelvin tunneling spectroscopy showing Bardeen-Cooper-Schrieffer superconductivity in heavily boron-doped silicon epilayers
F. Dahlem, T. Kociniewski, C. Marcenat +8
Scanning tunneling spectroscopies in the subKelvin temperature range were performed on superconducting Silicon epilayers doped with Boron in the atomic percent range. The resulting…
cond-mat.mes-hall2001
Nonadiabatic scattering of a quantum particle in an inhomogenous magnetic field
F. Dahlem, F. Evers, A. D. Mirlin +2
We investigate the quantum effects, in particular the Landau-level quantization, in the scattering of a particle the nonadiabatic classical dynamics of which is governed by an adia…