Thermoelectric power and band spectrum transformation in Y1-xCaxBa2-xLaxCu3Oy
VE Gasumyants, MV Elizarova… - … Science and Technology, 2000 - iopscience.iop.org
The superconducting and normal-state transport properties (resistivity ρ and thermoelectric
power S) of two sets of ceramic samples with composition Y 1-x Ca x Ba 2-x La x Cu 3 O y …
power S) of two sets of ceramic samples with composition Y 1-x Ca x Ba 2-x La x Cu 3 O y …
Normal state Hall effect in Nd1− xCaxBa2Cu3O7− δ: competition between added charge and disorder
SR Ghorbani, M Andersson, Ö Rapp - Physica C: Superconductivity, 2003 - Elsevier
The transport properties of sintered samples of Nd1− xCaxBa2Cu3O7− δ with 0⩽ x⩽ 0.20
have been studied in the normal state by Hall resistivity measurements. The Hall coefficient …
have been studied in the normal state by Hall resistivity measurements. The Hall coefficient …
Mechanism of a strong rise of Tc due to the calcium doping in Y1− xCaxBa2Cu2. 8Zn0. 2Oy
OA Martynova, DV Potapov, VE Gasumyants… - Physica C …, 2011 - Elsevier
The normal-state transport properties and the critical temperature, T c, for three series of Y
1− x Ca x Ba 2 Cu 2.8 Zn 0.2 O y (x= 0–0.2) samples with different oxygen content have …
1− x Ca x Ba 2 Cu 2.8 Zn 0.2 O y (x= 0–0.2) samples with different oxygen content have …
Doping-induced variations of the Fermi level in calcium-containing Y-based HTSC and their influence on the critical temperature
OS Komarova, OA Martynova… - Physica C …, 2013 - Elsevier
The superconducting and normal-state transport properties (resistivity, ρ, and thermopower,
S) of three series of ceramic samples with compositions of Y 1− x Ca x Ba 1.5 La 0.5 Cu 3 O …
S) of three series of ceramic samples with compositions of Y 1− x Ca x Ba 1.5 La 0.5 Cu 3 O …
Superconductivity, Seebeck coefficient, and band structure transformation in Y1−x CaxBa2Cu3−x CoxOy (x=0–0.3)
MV Elizarova, VE Gasumyants - Physics of the Solid State, 1999 - Springer
The temperature dependences of the resistivity and of the Seebeck coefficient S is studied in
three series of Y 1− x Ca x Ba 2 Cu 3− x Co x O y samples (x= 0–0.3) differing in oxygen …
three series of Y 1− x Ca x Ba 2 Cu 3− x Co x O y samples (x= 0–0.3) differing in oxygen …
Effect of praseodymium on the normal-state and superconducting properties of A comparative study of the role of the Pr ion on R and Ba sites
VE Gasumyants, MV Elizarova, R Suryanarayanan - Physical Review B, 2000 - APS
We present results of a comparative study of the normal-state and superconducting
properties in the R Ba 2 Cu 3 O y system with substitutions by Pr for the R and Ba sites. The …
properties in the R Ba 2 Cu 3 O y system with substitutions by Pr for the R and Ba sites. The …
Mechanism governing modification of the properties of the normal state and the critical temperatures under codoping of YBa2Cu3Oy by calcium and praseodymium
OA Martynova, VE Gasumyants - Physics of the Solid State, 2006 - Springer
The temperature dependences of the electrical resistivity and thermopower coefficient in the
Y 1− 2 x Ca x Pr x Ba 2 Cu 3 O y system are studied experimentally, and their analysis is …
Y 1− 2 x Ca x Pr x Ba 2 Cu 3 O y system are studied experimentally, and their analysis is …
Zinc Doping Effect on the Thermopower Behavior and the Modification of the Normal-State Energy Spectrum in the YBa2Cu3Oy System
E Martin, V Gasumyants - 2021 International Conference on …, 2021 - ieeexplore.ieee.org
In this paper, we have experimentally investigated the effect of zinc doping on the
thermopower, S, behavior in the YBa 2 Cu 3 O y system. The character of the modification of …
thermopower, S, behavior in the YBa 2 Cu 3 O y system. The character of the modification of …
The Nernst-Ettingshausen coefficient in conductors with a narrow conduction band: Analysis and application of its results to HTSC materials
NV Ageev, VE Gasumyants - Physics of the Solid State, 2001 - Springer
A theoretical analysis is made of the Nernst-Ettingshausen coefficient Q for the case of a
narrow conduction band present in the band spectrum of a material. It is shown that the …
narrow conduction band present in the band spectrum of a material. It is shown that the …
The Nernst-Ettingshausen coefficient in the normal phase of doped HTSCs of the YBa2Cu3Oy system
VE Gasumyants, NV Ageev, MV Elizarova - Physics of the Solid State, 2005 - Springer
The temperature dependence of the Nernst-Ettingshausen coefficient Q (T) in the normal
phase of doped HTSCs of the yttrium system was studied. The main features characterizing …
phase of doped HTSCs of the yttrium system was studied. The main features characterizing …