316 citations · 6.7k across the 175 of their papers we have counts for
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Study of pressure effect on the magnetic penetration depth in MgB
D. Di Castro, R. Khasanov, C. Grimaldi +3
A study of the pressure effect on the magnetic penetration depth in polycrystalline MgB was performed by measuring the temperature dependence of the magnetization under a…
Study of the magnetic penetration depth in RbOs_2O_6
R. Khasanov, D. G. Eshchenko, D. Di Castro +8
Measurements of the magnetic field penetration depth λin the pyrochlore superconductor RbOs_2O_6 (T_c\simeq6.3 K) were carried out by means of the muon-spin-rotation (\muSR) techni…
Al substitution in MgB2 crystals: influence on superconducting and structural properties
J. Karpinski, N. D. Zhigadlo, G. Schuck +11
Single crystals of Mg1-xAlxB2 have been grown at a pressure of 30 kbar using the cubic anvil technique. Precipitation free crystals with x < 0.1 were obtained as a result of optimi…
Evidence for s-wave superconductivity in the new beta-pyrochlore oxide RbOs2O6
K. Magishi, J. L. Gavilano, B. Pedrini +5
We report the results of 87Rb NMR measurements on RbOs2O6, a new member of the family of the superconducting pyrochlore-type oxides with a critical temperature Tc = 6.4 K. In the n…
Influence of carbon substitution on the heat transport in single crystalline MgB2
A. V. Sologubenko, N. D. Zhigadlo, S. M. Kazakov +2
We report data on the thermal conductivity κ(T,H) in the basal plane of hexagonal single-crystalline and superconducting Mg(B_{1-x}C_x)_2 (x= 0.03, 0.06) at temperatures between 0.…
Anomaly in YBa2Cu4O8 charge distribution below Tc: a zero-field muSR study
P. Carretta, A. Keren, J. S. Lord +3
Zero-field SR measurements in Cu isotope enriched and natural YBaCuO powders are presented. The temperature dependence of the relaxation rate is charact…