14 citations · 19 across the 7 of their papers we have counts for
7 papers
The study on penetration depth of anisotropic two-band s-wave superconductors by Ginzburg-Landau approach
P. Tongkhonburi, P. Udomsamuthirun
The penetration depth of anisotropic two-band s-wave superconductors have been studied by Ginzburg-Landau approach. The anisotropic spherical Fermi surfaces and order parameters wi…
Some properties of YBamCu1+mOy (m = 2,3,4,5) superconductors
Piyamas Chainok, Thanarat Khuntak, Supphadate Sujinnapram +6
We synthesized the YBamCu1+mOy superconductors; m = 2,3,4,5 that were Y123 (YBa2Cu3O7-x), Y134 (YBa3Cu4O9-x), Y145 (YBa4Cu5O11-x), Y156 (YBa5Cu6O13-x), by solid state reaction with…
The possible superconductivity at 109 K in YBaCuO materials
P. Udomsamuthirun, T. Kruaehong, T. Nilkamjon +1
The new YBaCuO superconductors are synthesized by using the standard solid state reaction method as Y5-6-11, Y7-9-16, Y5-8-13, Y7-11-18, Y156, Y3-8-11, and Y13-20-23. We find that…
Effect of Impurities Scattering Potential on NMR relaxation rate in impure d-wave superconductors
P. Udomsamuthirun, K. Meemon
The purpose of our research is to study the nuclear spin lattice relaxation rate of impure d-wave superconductors. We use the Green function method to derive the approximation equa…
The ratio of normal state to superconducting state of spin lattice relaxation rate of unconventional superconductors
P. Udomsamuthirun, J. Wanghunklang
In this research, we derive a simple expression for the ratio of normal state superconducting state of spin lattice relaxation rate of unconventional superconductors from the BCS w…
Effect of density of state on isotope effect exponent of two-band superconductors
P. Udomsamuthirun, C. Kumvongsa, A. Burakorn +2
The exact formula of Tc's equation and the isotope effect exponent of two-band s-wave superconductors in weak-coupling limit are derived by considering the influence of two kinds o…