717 citations · 4.5k across the 70 of their papers we have counts for
5 papers · 1 filter
Coherent superconducting quantum pump
F. Hoehne, Yu. A. Pashkin, O. V. Astafiev +3
We demonstrate non-adiabatic charge pumping utilizing a sequence of coherent oscillations between a superconducting island and two reservoirs. Our method, based on pulsed quantum s…
Large-scale defect accumulations in Czochralski-grown silicon
V. P. Kalinushkin, A. N. Buzynin, V. A. Yuryev +1
Czochralski-grown silicon crystals were studied by the techniques of the low-angle mid-IR-light scattering and electron-beam-induced current. The large-scale accumulations of elect…
Application of elastic mid-IR light scattering for inspection of internal gettering operations
O. V. Astafiev, A. N. Buzynin, V. P. Kalinushkin +1
Recently, the internal gettering process has become one of the main operations for manufacturing of semiconductor devices of CZ Si. However, methods for the direct inspection of th…
Optical beam-induced scattering mode of mid-IR laser microscopy: a method for defect investigation in near-surface and near-interface regions of bulk semiconductors
O. V. Astafiev, V. P. Kalinushkin, V. A. Yuryev
This paper presents a new technique of optical beam-induced scattering of mid-IR-laser radiation, which is a special mode of the recently developed scanning mid-IR-laser microscopy…
Mid-IR-laser microscopy as a tool for defect investigation in bulk semiconductors
O. V. Astafiev, V. P. Kalinushkin, V. A. Yuryev
A non-destructive optical technique described in this paper is an effective new tool for the investigation of defects in semiconductors. The basic instrument for this technique---a…