Terminology of metal nanoparticles, the uniqueness properties in terms Dining Room Set of the surface atom, the quantum dot, and the magnetism are described.The further elaboration was on the synthesis of nanoparticles.Applications of metal nanoparticles in electronic, ceramic medical and catalysis were overviewed.
The bibliography includes 81 references Vehicle Parts with 99% are journal articles.Keywords: metal nanoparticles.