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- 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 semiconductor in transistors and various other electronic devices
- Germanium | Properties, Uses, Facts | Britannica
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 the nonmetals
- Germanium Facts, Symbol, Discovery, Properties, Uses
Germanium’s graphical representation features an image of a transistor, which indicates the early use of the element [1] Being a metalloid, germanium has the properties of both nonmetals and metals [6]
- Germanium - Element information, properties and uses | Periodic Table
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, however, other semiconductors have replaced it Germanium oxide has a high index of refraction and dispersion
- Germanium Statistics and Information | U. S. Geological Survey
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
- Germanium | History, Uses, Facts, Physical Chemical Characteristics
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 in 1869 He named it eka-silicon and proposed some of the physical characteristics of the then unknown metal
- Germanium, Chemical Element - reaction, water, uses, elements, metal . . .
The existence of germanium was predicted by Russian chemist Dmitri Mendeleev (1834-1907), who developed the periodic table Mendeleev predicted a new element would be found to fill an empty spot on the table
- Germanium FAQs: What It Is, What It Does Why Its Important
What is germanium classified as? Germanium is a metalloid, meaning it has properties of both metals and non-metals—making it ideal for semiconducting applications
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