Here we present the Proceedings of fourth edition international edition of Nanoscience Summer School Yachay, (NSSY2023), held from the 23rd of April until the 29th of April 2023 at Puerto Ayora, Galapagos Islands, Ecuador.  

The NSSY 2023 had plenary sessions from the most eminent scientist, invited talks from leading researchers in the field, and contributed talks chosen from the best-submitted abstracts.

We will also feature a two-day poster session

In this international edition of NSSY2023, there was the participation of 90 delegates between speakers, keynotes, professor, researches and students. Talks from latest work in different topics of nanoscience and nanotechnology, theoretical and experimental works and their applications.