75 citations · 524 across the 36 of their papers we have counts for
36 papers
Multiband effects on the upper critical field angular dependence of 122-family iron pnictide superconductors
I. F. Llovo, C. Carballeira, D. Sóñora +5
Detailed measurements of the in-plane resistivity were performed in a high-quality Ba(FeCo)As () single crystal, in magnetic fields up to 9 T and wit…
Vortex Dynamics and Phase Diagram in the Electron Doped Cuprate Superconductor PrLaCeCuO
S. Salem-Sugui, P. V. Lopes, M. P. Kern +5
Second magnetization peak (SMP) in hole-doped cuprates and iron pnictide superconductors has been widely explored. However, similar feature in the family of electron-doped cuprates…
Strong pinning in the hole-doped pnictide superconductor LaNaFeAs
Shyam Sundar, S. Salem-Sugui, A. D. Alvarenga +5
We present magnetization studies as a function of time, temperature and magnetic field for c-axis, in a hole-doped pnictide superconductor, LaNaFe…
Doping Dependence of the Second Magnetization Peak, Critical Current Density and Pinning Mechanism in BaFeNiAs Pnictide Superconductors
Shyam Sundar, Said Salem-Sugui, Edmund Lovell +7
A series of high quality BaFeNiAs pnictide superconductors were studied using magnetic relaxation and isothermal magnetic measurements in order to study the second…
Study of NbRe non-centrosymmetric superconductor in the normal and superconducting states
Shyam Sundar, S. Salem-Sugui, M. K. Chattopadhyay +4
We examine the evidence for multiband superconductivity and non s-wave pairing in the non-centrosymmetric superconductor NbRe, using electrical transport, magneti…
Study of the second magnetization peak and the pinning behaviour in Ba(FeCo)As$_2
Shyam Sundar, J. Mosqueira, A. D. Alvarenga +3
Isothermal magnetic field dependence of magnetization and the magnetic relaxation measurements were performed for c axis on single crystal of Ba(FeCo$_{0.06…