Germanium - Wikipedia
Germanium is mined primarily from sphalerite (the primary ore of zinc), though germanium is also recovered commercially from silver, lead, and copper ores. Elemental germanium is used as a …
Germanium | Properties, Uses, & Facts | Britannica
Dec 9, 2025 · germanium (Ge), a chemical element between silicon and tin in Group 14 (IVa) of the periodic table, a silvery-gray metalloid, intermediate in properties between the metals and …
Germanium - Element information, properties and uses ...
Germanium is a semiconductor. The pure element was commonly doped with arsenic, gallium or other elements and used as a transistor in thousands of electronic applications. Today, …
7.7.5: Chemistry of Germanium (Z=32) - Chemistry LibreTexts
This page covers germanium, a metalloid in group 14 with five isotopes and notable semiconductor properties. Discovered by Clemens Winkler in 1886, its placement in the …
Germanium | Ge (Element) - PubChem
Chemical element, Germanium, information from authoritative sources. Look up properties, history, uses, and more.
Germanium Facts, Symbol, Discovery, Properties, Uses
Who discovered it: The German chemist Clemens A. Winkler is known to be the discoverer of germanium [1]. When and How was it Discovered In September 1885, an unusual mineral ore …
Periodic Table of Elements: Los Alamos National Laboratory
The most common use of germanium is as a semiconductor. Germanium is also finding many other applications including use as an alloying agent, as a phosphor in fluorescent lamps, and …