The Nanotechnology group of the Sciences Faculty (UNALM) cordially invites all the participants from around the world to attend to the “First International Congress on Nano and Biotechnology” (ICNB1) during 26th to 28th August 2020, in Lima, Peru. Nanotechnology Group aims to provide high-quality current reports of scientific progress and best practices in the field of Applied and natural Sciences through its oral presentations and posters. The conference is designed to encourage the exchange of ideas across a broad range of disciplines. The primary goal of ICNB1 in Lima is to present state-of-the-art research, recent achievements and global trends in science and technology, also to promote cross-disciplinary interactions that can spur the development of this exciting research field. Special emphasis will be placed on Life sciences and medicine, Energy and environment, Nanomaterials, Nanotechnology applications, Biotechnology, Nanoanalytics and Others (multidisciplinary).