The IEEE Nano Peru colloquia are part of the scientific activities promoted by the Peru Chapter of the IEEE Nanotechnology Council in order to disseminate the scientific work currently being developed in the area of nanoscience and nanotechnology. For the realization of these regular events there are guests of recognized scientific trajectory. (this talks will be given in spanish) Co-sponsored by: Universidad Nacional Mayor de San Marcos Speaker(s): Serkovic, Bldg: Auditorio del Instituto de Física. Universidad Nacional Mayor de San Marcos, Calle Germán Amézaga 375. , Lima, Lima, Peru, Virtual: https://events.vtools.ieee.org/m/414871