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 semiconductor is a material or device that only conducts electricity under certain conditions. Some elements in the periodic table, such as carbon, silicon, and germanium, are intrinsic ...

Germanium nanocrystals and quantum dots are emerging materials in the field of semiconductors, offering unique properties that enhance the performance of various electronic and optoelectronic devices.

The germanium itself sat on a metal plate attached to a voltage source. This contraption was the very first semiconductor amplifier, because when a bit of current came through one of the gold ...

(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 ...

And today, China banned exports of gallium, germanium, and antimony to the United States. They did it to retaliate against new U.S. export restrictions on advanced semiconductor manufacturing ...

arguing that the semiconductor industry requires international cooperation. Its limits on exports of gallium and germanium could have far-reaching consequences for several strategic industries ...