Cui K. – TechConnect Briefs

Comprehensive Microscopy Analysis of Au/Ag Nanoclusters on Silica Nanospheres

Qian H., Shen W., Cui K., Cho J., Fenniri H., National Institute for Nanotechnology, CA

we report a comprehensive structural and morphological analysis of gold (Au) / silver (Ag) nanocluster (shell) on silica (SiO2) nanosphere (core) with transmission electron microscopy (TEM) based techniques, including scanning transmission electron microscopy (STEM) tomography, [...]

Differential Cytotoxicity of Metal Oxide Nanoparticles

Chen J., Zhu J., Cho H.-H., Cui K., Li F., Zhou X., Rogers J.T., Wong S.T.C., Huang X., Brigham and Women's Hospital, Harvard Medical School, US

There are growing concerns among the general public and regulators about their potential health hazard. To determine the potentially toxic responses of CNS due to exposure of metal oxide nanoparticles, human SH-SY5Y neuroblastoma and H4 [...]

The Microstructure and Computed Magnetic Properties of Nanoscaled Permanent Magnets

Zhang J.X., Zhang T.J., Zhang J.X., Zhang T.J., Cui K., Key State Laboratory of Die Technology, HUST, CN

Magnetic properties of a model nanocomposite magnet were calculated by means of computer simulation, and the effects of the amount of the soft magnetic phase on them were studied. The numerical results show that the [...]