PhD. student in Nanoscience and Materials Technology, Nazaret Ruiz Marín studied Chemistry at the Faculty of Chemistry in Seville and graduated as MS in 2011. Subsequently, she joined the research team of Professor David González at University Research Institute on Electron Microscopy & Materials, (IMEYMAT) in Cádiz. During this time, she has worked with Esperanza Luna from the Paul Drude Research Institute in Berlin. She has published 6 research articles in Q1 journals and has attended more than 10 conferences.