materiaux

Carbon nanotubes (CNTs) that have been decorated with nanoparticles are effective biological and chemical sensors, photovoltaics, electronic conformal thermal interface substances, and surfaces for heterogeneous catalysis. The particle structure of the sidewalls of the CNT has an effect on the performance and properties of metal-nanotube hybrids for these types of applications.

Scientists at Oak Ridge National Laboratory and the University of Nebraska have developed an easier way to generate electrons for nanoscale imaging and sensing, providing a useful new tool for material science, bioimaging and fundamental quantum research.