THE importance of boron in agriculture is now well recognized, and in the recently published monograph on the subject, R. W. G. Dennis and D. G. O'Brien 1 have made an excellent survey of the ...

Boron carbide is a material that combines hardness, lightness, and resistance to high temperatures, but it poorly withstands ...

Scientists in the Netherlands proposed a new testing scheme for recycling silicon from end-of-life photovoltaic panels. Their ...

However, it can be made conductive by adding other elements to its crystalline structure ... In contrast, p-type silicon is silicon doped with boron gas that turns it into a conductive material ...