43 citations · 46 across the 4 of their papers we have counts for
4 papers
Scaling analysis of the magnetic-field-tuned quantum transition in superconducting amorphous In-O films
V. F. Gantmakher, M. V. Golubkov, V. T. Dolgopolov +2
We have studied the magnetic-field-tuned superconductor-insulator quantum transition (SIT) in amorphous In-O films with different oxygen content and, hence, different electron dens…
Resistance behavior near the magnetic-field-tuned quantum transition in superconducting amorphous In-O films
V. F. Gantmakher, M. V. Golubkov, V. T. Dolgopolov +2
We have studied the magnetic-field-tuned superconductivity destroying quantum transition in amorphous In-O films with the onset of superconductivity in zero field at about 2 K. At…
Magnetic-Field-Induced Hybridization of Electron Subbands in a Coupled Double Quantum Well
V. T. Dolgopolov, G. E. Tsydynzhapov, A. A. Shashkin +6
We employ a magnetocapacitance technique to study the spectrum of the soft two-subband (or double-layer) electron system in a parabolic quantum well with a narrow tunnel barrier in…
Low-temperature resistivity of single crystals YBa_2Cu_3O_{6+x} in the normal state
V. F. Gantmakher, L. P. Kozeeva, A. N. Lavrov +4
A scan of the superconductor -- nonsuperconductor transformation in single crystals YBa_2Cu_3O_{6+x} (x about 0.37) was done in two alternative ways, namely, by applying the magnet…