This nanotechnology and nanoscience conference proceedings will be published with an ISSN and ISBN, indexed in Scopus and Google Scholar, Semantic Scholar and archived permanently in Portico. The 11th International Conference of Theoretical and Applied Nanoscience and Nanotechnology (TANN 2027) brings together researchers, academics, and professionals from around the world to present their latest work and explore recent advances in nanotechnology and nanoscience. The conference provides a platform for exchanging ideas, sharing research findings, and building meaningful collaborations among experts in the field.