A Study of the Effectiveness of Tin on the Thermal Conductivity Coefficient and Electrical Resistance of Se60Te40-xSnx Chalcogenide Glass. IHJPAS [Internet]. 2023 Jan. 20 [cited 2024 May 19];36(1):149-57. Available from: https://jih.uobaghdad.edu.iq/index.php/j/article/view/2892