The 7th International Conference on Nano and Materials Science focused on important research issues associated with science and technology in the rapidly evolving fields of Nano and Materials Science and to promote synergy between basic research and technological needs for real industrial applications. This event was intended not only as a vehicle for the dissemination of research results on the latest advances in the area of Nano and Materials Science, but also as an opportunity for scientists from around the world to discuss developments in their respective countries, exchange ideas and explore the possibility for collaboration at international level. The major goal of the conference was to bring academic scientists, engineers and industry researchers together to share and exchange their experience and research results, and to explore opportunities for collaboration.