Fullerenes seemed to many an excellent candidate for nano-bearings. Unfortunately, the results so far have been conflicting, calling for further studies. Through a series of computer simulations, scientists uncovered the reason for the experimental discrepancies and shed light on the true potential of this material.
NIOSH and CNSE will work together to advance research and guidance for occupational safety and health in the nanoelectronics industry and other settings where workers are potentially exposed to engineered nanomaterials.
Researchers have discovered a new way to simultaneously image both the ferromagnetic and the ferroelectric domain structures of multilayer devices in which a ferromagnetic film is grown on a ferroelectric substrate. These structures have attracted significant recent interest due to their ability to efficiently use voltage to change the magnetization in low-energy magnetic devices.
Nanostructures of virtually any possible shape can now be made using a combination of techniques. Especially the unique properties of so-called perovskites can be exploited further: their crystal structure is not influenced by the process.
Researchers have piloted a novel purification process to dramatically cut the cost of extracting specific biological molecules from complex mixtures - a boost to the competitiveness of Europe's pharmaceutical, food and animal feed industries.
Engineers have constructed the world's first electrical motor applying a textile material; carbon nanotube yarn. The presently most electrically conductive carbon nanotube yarn replaces usual copper wires in the windings.
Lithium ions traveling through a zinc antimonide anode cause local stress and phase transitions, a process dubbed atomic shuffling. These changes may help explain why most anodes made of layered materials eventually fail.