Noble metals (Ag, Au) nanoparticles addition effects on superconducting properties of CuTl-1223 phaseAbdul Jabbar, Muhammad Mumtaz and Kashif NadeemEur. Phys. J. Appl. Phys., 69 3 (2015) 30601DOI: https://doi.org/10.1051/epjap/2015140356