78 citations · 199 across the 10 of their papers we have counts for
9 papers
Mooij Rule and Weak Localization
V. F. Gantmakher
It has been shown that the observed correlation between the resistivity of high-resistive metallic alloys and the sign of the temperature derivative can be explained by…
Localized superconductive pairs
V. F. Gantmakher
Different physical phenomena are discussed which should help to comprehend and interpret the concept of localized superconductive pairs; these include behavior of highly resistive…
Suppression of 2D superconductivity by the magnetic field: quantum corrections vs superconductor-insulator transition
V. F. Gantmakher, S. N. Ermolov, G. E. Tsydynzhapov +2
Magnetotransport of superconducting Nd_{2-x}Ce_xCuO_{4+y} (NdCeCuO) films is studied in the temperature interval 0.3-30 K. The microscopic theory of the quantum corrections to cond…
Chemical localization
V. F. Gantmakher
Analysis of experimental data shows that the metal--insulator transition is possible in materials composed of atoms of only metallic elements. Such a transition may occur in spite…
Width of the Zero-Field Superconducting Resistive Transition in the Vicinity of the Localization Threshold
V. F. Gantmakher, M. V. Golubkov
Resistive superconducting zero-field transition in amorphous In-O films in states from the vicinity of the insulator-superconductor transition is analyzed in terms of two character…
Temperature Dependence of Upper Critical Field as an Indicator of Boson Effects in Superconductivity in NdCeCuO
V. F. Gantmakher, G. A. Emelchenko, I. G. Naumenko +1
The temperature dependence of upper critical field B_c2 was determined from the shift of resistive transition ΔT(B) in nearly optimally doped Nd_{2-x}Ce_xCuO_{4-y} single crystals.…
Observation of the parallel-magnetic-field-induced superconductor-insulator transition in thin amorphous InO films
V. F. Gantmakher, M. V. Golubkov, V. T. Dolgopolov +2
We study the response of a thin superconducting amorphous InO film with variable oxygen content to a parallel magnetic field. A field-induced superconductor-insulator transition (S…
Destruction of localized electron pairs above the magnetic-field-driven superconductor-insulator transition in amorphous InO films
V. F. Gantmakher, M. V. Golubkov, V. T. Dolgopolov +2
We have investigated the field-induced superconductivity-destroying quantum transition in amorphous indium oxide films at low temperatures down to 30 mK. It has been found that, on…
Superconductor-Insulator Transitions and Insulators with Localized Pairs
V. Gantmakher
Two experiments are described which are related to the problem of localized Cooper pairs. Magnetic-field-tuned superconductor-insulator transition was studied in amorphous In--O fi…