In the past few years, you’ve probably heard a lot about Gallium Nitride or GaN when it comes to chargers. Many companies that make chargers and sell them on Amazon, have been using GaN for quite some ...

Prices for gallium are close to their highest since 2011 as China’s export restrictions crimp global supply and hurt buyers of the metal used in a swathe of high-tech applications. Beijing last year ...

Alcoa Corp. will investigate production of gallium — a metal used in semiconductors — as a byproduct from existing aluminum operations in Western Australia. The largest US aluminum maker agreed a ...

Gallium, a metal that melts in the hand, has just surprised scientists. At the atomic level, gallium exhibits peculiarities. In its solid state, its atoms form pairs with covalent bonds, typical of ...

President Donald Trump’s visit to China this week offers an opportunity to revisit trade negotiations on critical minerals.

China recently banned the export of the minerals gallium and germanium to the US amid growing tensions between the two countries on trade. The minerals are of critical economic value because they are ...

What Is Gallium Arsenide (GaAs)? Gallium arsenide (GaAs) is a versatile material with several properties that make it valuable in electronics. It is a compound made with gallium and arsenic in a 1:1 ...