Ajeel, F. N. ., Mohammed , M. H. and 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), p. 40_50. doi: 10.32792/utj.v12i1.76.