11 citations · 23 across the 8 of their papers we have counts for
8 papers
Possibility of local pair existence in optimally doped SmFeAsO(1-x) in pseudogap regime
A. L. Solovjov, V. N. Svetlov, V. B. Stepanov +4
We report the analysis of pseudogap Delta* derived from resistivity experiments in FeAs-based superconductor SmFeAsO(0.85), having a critical temperature T_c = 55 K. Rather specifi…
Fluctuation conductivity and pseudogap in optimally doped SmFeAsO(1-x)
A. L. Solovjov, S. L. Sidorov, Yu. V. Tarenkov +1
We report the analysis of fluctuation conductivity (FLC) and pseudogap (D*) in Fe-based superconductor SmFeAsO0.85 with Tc = 55 K derived from resistivity experiments. In the FLC a…
Unconventional ferromagnetism and transport properties of (In,Mn)Sb dilute magnetic semiconductor
V. N. Krivoruchko, V. Yu. Tarenkov, D. V. Varyukhin +3
Narrow-gap higher mobility semiconducting alloys In_{1-x}Mn_{x}Sb were synthesized in polycrystalline form and their magnetic and transport properties have been investigated. Ferro…
Andreev Reflection and Long-Range Proximity Effect in Pb/LaCaMnO Point Contacts
V. N. Krivoruchko, V. Yu. Tarenkov, A. I. D'yachenko +1
The Andreev reflection (AR) spectroscopy has been used to probe mutual influence of superconducting pairing and ferromagnetic correlations in contacts of low-temperature supercondu…
Point-contact spectroscopy of magnesium diboride with different counter-electrodes
A. I. D'yachenko, V. Yu. Tarenkov, M. A. Belogolovskii +3
We report on tunneling and Andreev-reflection conductance spectra of 39 K superconducting magnesium diboride, obtained with Pb and Au counter-electrodes. Two distinct steps at clos…
Extraction of the Eliashberg electron-phonon interaction function from tunneling data. The method and the program
A. I. D'yachenko
Mathematical correct method for extraction of the complex superconducting energy gap parameter and electron- phonon interaction function from the tunnel density of states is presen…