High pressure transport and structural studies on Nb3Ga superconductor

High pressure structural studies on Nb5Si3 up to 26.2 GPa

HIGH PRESSURE BEHAVIOR OF KCl: STRUCTURAL AND ELECTRONIC PROPERTIES

The high pressure behavior of the structural and electronic properties of KC1 is studied with use of the density functional pseudopotential method within local-density approximation. Atzero pressure, the rocksalt phase is found to be lower in energy than CsCl structure. However, we predict a phase transition into CsCI structure at a pressure of about 1.5 GPa. The calculated ground state pro...

Transport through superconductor/magnetic dot/superconductor structures

The coupling of two s-wave superconductors through a small magnetic dot is discussed. Assuming that the dot charging energy is small compared to the superconducting gap, Ec D, and that the moment of the dot is classical, we develop a simple theory of transport through the dot. The presence of the magnetic dot will position Andreev bound states within the superconducting gap at energies tunable ...

Transport properties and structural features of the ambient-pressure superconductor -„BEDT-TTF...2Cu†N„CN...2‡Cl

V. N. Zverev,1 A. I. Manakov,1 S. S. Khasanov,1 R. P. Shibaeva,1 N. D. Kushch,2 A. V. Kazakova,2 L. I. Buravov,2 E. B. Yagubskii,2 and E. Canadell3 1Institute of Solid State Physics, Russian Academy of Sciences, Chernogolovka, Moscow Region, 142432 Russia 2Institute of Problems of Chemical Physics, Russian Academy of Sciences, Chernogolovka, Moscow Region, 142432 Russia 3Institut de Ciència de ...

high pressure behavior of kcl: structural and electronic properties

the high pressure behavior of the structural and electronic properties of kc1 is studied with use of the density functional pseudopotential method within local-density approximation. atzero pressure, the rocksalt phase is found to be lower in energy than cscl structure. however, we predict a phase transition into csci structure at a pressure of about 1.5 gpa. the calculated ground state propert...