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Focusing on the commercialization of research results and avoiding unnecessary duplication of effort are central to South Korea's approach to nanotechnology, as Adarsh Sandhu reports.
A combination of self-assembly techniques has been used to pattern ordered metallic nanowire arrays on silicon substrates in a versatile process that could prove useful for semiconductor electronics and sensing applications.
Medical applications of nanotechnology are growing, but a number of outstanding issues need to be resolved before nanomedicine moves from the lab to the bedside.
Nanoindentation probes can map the mechanical properties of surfaces and films with high resolution, but they are much slower than probes that image the topography. Now, a new atomic force microscopy technique can capture both pictures at once.
The indiscriminate inhalation of drugs during cancer treatment can adversely affect healthy tissues that surround the tumour. New studies in mice show that tiny aerosol droplets can be guided to the right spot in the lung with an external magnet.
The diameter and chiral angle of single-walled carbon nanotubes made with Co–Mo catalysts depends on the chemical composition and pressure of the carbon precursors