Andere Kunden interessierten sich auch für
![Zn and Ni Doped CuTl-Based High Temperature Superconductors]( "Zn and Ni Doped CuTl-Based High Temperature Superconductors")
Zn and Ni Doped CuTl-Based High Temperature Superconductors51,99 €![Nonlinear dynamics of high-temperature superconductors]( "Nonlinear dynamics of high-temperature superconductors")
Nonlinear dynamics of high-temperature superconductors44,99 €![Specific Heat Jump in High-Tc Superconductors]( "Specific Heat Jump in High-Tc Superconductors")
Specific Heat Jump in High-Tc Superconductors32,99 €![Magnetic Field Distributions of High-Tc Superconductors]( "Magnetic Field Distributions of High-Tc Superconductors")
Magnetic Field Distributions of High-Tc Superconductors32,99 €![Anelastic Spectroscopy Studies of High-Tc Superconductors]( "Anelastic Spectroscopy Studies of High-Tc Superconductors")
Anelastic Spectroscopy Studies of High-Tc Superconductors44,99 €![Thallium and Bismuth Based Superconductors]( "Thallium and Bismuth Based Superconductors")
Thallium and Bismuth Based Superconductors32,99 €![Studies on Rutheno-Cuprates and Ca doped Y-123 Superconductors]( "Studies on Rutheno-Cuprates and Ca doped Y-123 Superconductors")
Studies on Rutheno-Cuprates and Ca doped Y-123 Superconductors31,99 €
A possibility of co-existence anti-ferromagnetism and superconductivity in oxide high temperature superconductors (HTSC) is studied. Also these studies established that the Ferro-magnetism and superconductivity can co-exist in HTSC. The magnitude of superconductivity increases with enhanced carrier's density in Cu0.5Tl0.5Ba2Can-1- zMzCun-yZnyO2n+4-d (M=Mg,Be; n=3,4; y=0,1,2,3) systems. FTIR absorption measurements of Zn and Cd- doped Cu0.5Tl0.5Ba2Ca2Cu3-yMyO10-d (M=Zn, Cd; y=0, 0.5, 1.0, 1.5, 2.0) samples have shown that electron phonon mechanism different from the BCS is essential in HTSC. By carrying out excess conductivity analyses, the coherence length, inter-plane coupling strength, exponent and dimensionality of fluctuations have been studied. The coherence length along the c-axis and interlayer coupling strength J are found to increase with increases Mg and Be doping at the Ca sites. The values of these parameters are improved after post-annealing of the samples in oxygen atmosphere which showed the intrinsic role of the optimized carrier's concentration in conducting CuO2 planes in the mechanism of HTSC.