Dr. Manuel Cortez studied Physics at the Sonora University, México and graduated as MS in 2006. He obtained a PhD degree in CINVESTAV, Querétaro, México in 2014. He is currently a member of the National System of Researchers. Dr. Manuel is currently a member of the Cátedras-CONACYT program. He has published about 44 scientific articles and participated in the direction several of PhD students.