F. Hanon Almajedi , R. , A. S. Mohammed , M. and FA. Abdul Amir , H. (2025) “The Effect of Scattering of Phonons, Size and Grain Boundary on Electrical Properties for Ruthenium Nano Metals”, Ibn AL-Haitham Journal For Pure and Applied Sciences, 38(1), pp. 153–160. doi:10.30526/38.1.3957.