B. Mohammad N, نمير, M. AL-Maula T, طه. Using a Device of Spectroscopic Ellipsometry for Studying the Effect of Changing of the Absorption Coefficient on the Optical Storage MR/BDK System of Different Concentration. RSCI [Internet]. 2025 Jun. 24 [cited 2025 Aug. 6];19(6):120-7. Available from: https://rjps.uomosul.edu.iq/index.php/rsci/article/view/12589