27 citations · 27 across the 3 of their papers we have counts for
4 papers · 1 filter
Hidden Superconductivity in Solid Solutions Sr(1-x)La(x)PbO3 detected by tunneling
V. A. Drozd, T. Ekino, A. M. Gabovich +2
Solid solutions of Sr1-xLaxPbO3 (x = 0, 0.05, 0.10, 0.15 and 0.20) were synthesized with the help of high pressure. Temperature (T) dependences of the resistivity r and differentia…
Anisotropy and internal field distribution of MgB2 in the mixed state at low temperatures
M. Angst, D. Di Castro, D. G. Eshchenko +11
Magnetization and muon spin relaxation on MgB2 were measured as a function of field at 2 K. Both indicate an inverse-squared penetration depth strongly decreasing with increasing f…
Absence of a boron isotope effect in the magnetic penetration depth of MgB
D. Di Castro, M. Angst, D. G. Eshchenko +11
The magnetic penetration depth in polycrystalline MgB for different boron isotopes (B/B) was investigated by transverse field muon spin rotation. No boro…
Two band/two gap superconductivity in carbon-substituted MgB2 evidenced by point-contact spectroscopy
P. Samuely, Z. Holanova, P. Szabo +4
The Andreev reflection measurements of the superconducting energy gap in the carbon-substituted MgB are presented. Despite the strong suppression of the transition temperature…