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 ...

A recent study reveals critical sustainability challenges for germanium (Ge), a vital metal used in advanced technologies such as infrared optics and ...

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 ...

(SiGe) A semiconductor material made from silicon and germanium. Germanium is very similar to silicon, but when one layer is grown on top of the other to form the base of the transistor ...

Renegade Exploration Ltd (ASX:RNX) believes it has opened up a new chapter for its Andrew zinc-lead-silver deposit in Canada with the discovery of critical minerals germanium (Ge) and gallium (Ga ...

500ppm germanium (Ge), and 0.36% lead (Pb). The company entered a binding agreement to take on the Prophet River project from Broadstone Resources Corporation, with a consideration which includes ...

A group of researchers led by Malaysia's Universiti Malaysia Perlis has designed a mixed cation perovskite solar cell based on a perovskite absorber integrating tin (Sn) and germanium (Ge ...

A research team from Canada’s Sheerbroke University says it has created a nanoporous germanium-based (np-Ge) material which could improve the efficiency of multi-junction solar cells based on ...

[Doug’s] rendition uses the warm sounds of germanium transistors in a design that produces professional results. But if you need something a little bit less serious try the stomp-box.