The physical and chemical properties of tungsten, which make it such a useful metal, also ensure that the formation of these ores is limited to geologies where tremendous heat and pressure are ...

Researchers from Tokyo Metropolitan University have made tungsten disulfide nanotubes which point in the same direction when ...

Researchers at Tokyo Metropolitan University created aligned tungsten disulfide nanotubes, paving the way for improved ...

The material they make show the key properties of single ... rates and temperatures to allow for chemical vapor deposition to form multi-walled rolled tungsten disulfide nanotubes on the surface.