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 …

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 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, …

Germanium is mainly a byproduct of zinc ore processing. It is a hard, grayish-white element; it has a metallic luster and the same crystal structure as diamond; and it is brittle, like glass.

Jun 9, 2025 · Germanium is a shiny metalloid known for its important use in making semiconductors. Clemens Winkler discovered germanium in 1886, and it filled a predicted spot …

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 …

Germanium was discovered in 1886. Germanium belongs to the carbon family and used in electronic devices as semiconductors. Dmitri Mendeleev predicted the existence of germanium …

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 …

Germanium - Properties, history, name origin, facts, applications, isotopes, electronic configuation, crystal structure, hazards and more; Interactive periodic table of the chemical …

Explore the complete guide to Germanium, Element 32. Dive into its history, physical and chemical properties, industrial applications, and much more. Learn why this semiconductor is …