Skoltech and MIPT researchers have sped up the search for high-performance metal alloys for the aerospace industry, ...

On its own, silicon makes lustrous, blue-grey crystals, but its chemical properties—namely, its affinity for oxygen—mean it's seldom found in a chemically pure state. Instead, most of the ...

Soitec's photonics wafers are used for data center optical interconnections as higher communication speeds are needed. Soitec's manufacturing technology seems to be the only efficient and reliable way ...

The colors of rubies and emeralds are so striking that they define shades of red and green—ruby red and emerald green. But ...

Many semiconductors start their lives as massive cylindrical ingots of monocrystalline silicon called boules. Boules are formed by dipping a seed crystal into pure molten silicon. Extrinsic ...

These conditions, he explained, enable defect-free crystal ... ultra-pure wafers, which might justify their production in low-Earth orbit. However, companies specializing in making silicon ...

According to the US Geological Survey, the world's reserves of pure silicon (including that synthesized ... power transistors to solar cells, liquid-crystal displays, and semiconductor-based ...

One feature of compounds made with transition metals is their intense colour. There are many examples in nature, including ...

Both rubies and emeralds are minerals, which is a type of rock with a consistent chemical composition and a highly ordered ...