Effect of Partial Replacement of Mercury by Lead on Structural and Electrical Properties ofHg1-xPbxBa2CaCu2O6+δ Superconductor. IJAP [Internet]. 2024 Apr. 1 [cited 2026 Aug. 21];20(2A):255-60. Available from: https://ijap-iq.com/index.php/ijap/article/view/86