Ajeel, F. N. ., Mohammed , M. H., & Abd Ali, R. A. . (2019). Topological Insulators in Bi2Se3 Family Nanostructured Thin Films: Study Topological Nature and Surface states. University of Thi-Qar Journal, 12(1), 40_50. https://doi.org/10.32792/utj.v12i1.76