germanium


Also found in: Dictionary, Thesaurus, Financial, Acronyms, Encyclopedia, Wikipedia.

germanium

 (Ge) [jer-ma´ne-um]
a chemical element, atomic number 32, atomic weight 72.59. (See Appendix 6.)

ger·ma·ni·um (Ge),

(jer-mān'ē-ŭm),
A metallic element, atomic no. 32, atomic wt. 72.61.
[L. Germania, Germany]

germanium

/ger·ma·ni·um/ (Ge) (jer-ma´ne-um) a chemical element, at. no. 32.

germanium (Ge)

[jərmā′nē·əm]
Etymology: Germany
a metallic element with some nonmetallic semiconductor properties. Its atomic number is 32; its atomic mass is 72.61.

germanium

Fringe nutrition
A metallic element used in high-tech industries and believed in the 1920s to be an essential trace element. There is no known metabolic role for germanium in the body, and in large quantities it is toxic to the kidneys. Lack of supporting scientific data notwithstanding, purveyors of alternative health therapies have promoted germanium as a therapy for AIDS, allergies, anaemia, arthritis, cancer, chronic fatigue syndrome, diseases of the heart, liver and nervous system, headaches, infections, sexual dysfunction and other conditions; it is claimed to reduce birth defects and lower cholesterol levels.

ger·ma·ni·um

(jĕr-mā'nē-ŭm)
A metallic element; atomic no. 32, atomic wt. 72.61.
[L. Germania, Germany]

germanium (Ge) (jərmā´nēəm),

n a metallic element with some nonmetallic properties. Its atomic number is 32 and its atomic weight is 72.59.

germanium

a chemical element, atomic number 32, atomic weight 72.59, symbol Ge. See Table 6.
References in periodicals archive ?
Table 12: World 11-Year Perspective for Germanium in Infrared
Comprehensive data showing Germanium production, consumption, trade statistics and prices are provided (both nationwide and worldwide).
Researchers at UCSD performed a series of tests to determine the best method to clean and prepare Germanium surfaces for ALD.
Obtaining Germanium Raw Material, Compound Materials and Products
Materials such as conventional silicon and germanium have indirect band gaps, meaning that it is much more difficult for the material to absorb or emit light.
NoblePeak has developed and implemented a process flow that incorporates single crystal germanium photodetectors with CMOS circuits.
Dismissing such criticisms, Klapdor-Kleingrothaus says he expects to "confirm this signal with very high probability in a short time" using as little as 100 kg of germanium.
Asia-Pacific Spearheads Global Germanium Demand II-10
Washington, March 2 (ANI): Scientists from the Massachusetts Institute of Technology (MIT) have created a new infrared laser made from germanium that operates at room temperature, which has made light-speed computing come one step closer to reality.
Siders of the University of California, San Diego and his colleagues report using X-ray pulses lasting less than a trillionth of a second to prove that short, intense laser pulses melt thin germanium films instantaneously, without first heating the crystal.
com/research/acde0a/china_germanium_in) has announced the addition of the "China Germanium Industry Report, 2011" report to their offering.