Atribución-NoComercial 4.0 InternacionalMarín Cadavid, Jairo HumbertoLaroze Navarrete, David (Thesis advisor)Suaza Tabares, Yoder Alberto2020-03-302020-03-302019-06-25https://repositorio.unal.edu.co/handle/unal/76511application/pdfspaDerechos reservados - Universidad Nacional de Colombiahttp://creativecommons.org/licenses/by-nc/4.0/study of the opto-electronic properties of the systems of one and two particles in quantic rings uniform and not uniform under the influence of external fields.Trabajo de grado - Doctoradohttp://bdigital.unal.edu.co/72974/info:eu-repo/semantics/openAccessSemiconductor Nanostructures