Germanium is a semiconductor in group IVA of the periodic table. It has an atomic number of 32, an atomic weight of 72.59, and a density of 5.32 Mg/m 3. Its melting temperature is 937.4 C. Germanium ...

One of the graduate students, Seymour Benzer, accidentally discovered that a crystal of germanium -- a semiconductor which was not well understood at the time -- could withstand higher voltage ...

Current coming in one contact would cause the germanium crystal to boost the strength ... are field-effect transistors -- specifically metal-oxide semiconductor field-effect transistors, or ...

But they have a rich history, going back through the silicon era to germanium junction transistors, and thence to the original devices. if you’ve ever looked at the symbol for a transistor and ...

Gallium and germanium, indispensable for advanced Western technologies, are largely sourced from China. Beijing’s imposition of export controls on these elements has made Western firms nervous ...

Germanium. It might sound like just another periodic table entry (number 32, to be exact), but in the world of infrared light, it’s anything but ordinary. A recent video by [The Action Lab ...