The Tianjin International Center for Nanoparticles and Nanosystems (TICNN) is committed to creating an innovative and international academic environment, as well as building a new type of international research center which will produce world-class research and serve as a high-end scientific and technological personnel training platform. The TICNN currently has an international research team from three different continents and mainly focusing on graphene electronics, cluster physics, chemistry, high-precision mass spectrometry, photoelectron spectroscopy and micro-environmental science.