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gallium arsenide definition

Gallium arsenide, the primary use of gallium, is used in microwave circuitry and infrared applications. Gallium nitride and indium gallium nitride, minority semiconductor uses, produce blue and violet light-emitting diodes and diode lasers.

An antimony phosphide and arsenide are known, as is also a thiophosphate, SbPS 4, which is prepared by heating together antimony trichloride and phosphorus pentasulphide. Arsenic forms two hydrides: - The dihydride, As2H2, is a brown velvety powder formed when sodium or potassium arsenide is decomposed by water.

The long-term potential for this thing is being able to bring the computing power of silicon and the communications capability of gallium arsenide together.

Define gallium arsenide. gallium arsenide synonyms, gallium arsenide pronunciation, gallium arsenide translation, English dictionary definition of gallium arsenide. n. A dark-gray crystalline compound, GaAs, used in transistors, solar cells, semiconductor lasers, and other semiconductor applications. n. a crystalline...

Definition of GAAS in the Financial Dictionary - by Free online English dictionary and encyclopedia. What is GAAS? Meaning of GAAS as a finance term. ... BOSTON -- The Gallium Arsenide (GaAs) device market recovered sharply in 2010, driven by increasing GaAs content in mobile handsets and growing data consumption.

gallium arsenide; Source. Definition of arsenide from the Collins English Dictionary. Comparison. The comparative form of an adjective is commonly used to compare two people, things, or states, when you want to say that one thing has a larger or smaller amount of a quality than another. If the s...

gallium arsenide - Computer Definition An alloy of gallium and arsenic compound (GaAs) that is used as the base material for chips. Several times faster than silicon, it is used in high frequency applications such as cellphones, DVD players and fiber optics.

Definition of gallium arsenide in US English - a dark-gray crystalline compound containing gallium and arsenic, used in the manufacture of microelectronic components, ... ‘Unlike the III-V compounds, such as gallium arsenide, generally used to make semiconductor lasers, silicon has an indirect bandgap.’ ...

gallium arsenide An alloy of gallium and arsenic compound (GaAs) that is used as the base material for chips. Several times faster than silicon, it is used in high frequency applications such as cellphones, DVD players and fiber optics.

A process for fabricating layered semiconductor structures, particularly thin gallium arsenide solar cells, on reusable substrates. ... With Reverso you can find the English translation, definition or synonym for arsenide and thousands of other words. You can complete the translation of arsenide given by the English-French Collins dictionary ...

Define arsenide. arsenide synonyms, arsenide pronunciation, arsenide translation, English dictionary definition of arsenide. n. A binary compound of arsenic with a more electropositive element. n a compound in which arsenic is the most electronegative element n. a binary compound...

Gallium arsenide definition, a crystalline and highly toxic semiconductor, GaAs, used in light-emitting diodes, lasers, and electronic devices. See more.

Gallium arsenide (GaAs) is a compound of the elements gallium and arsenic. It is a III-V direct bandgap semiconductor with a Zinc blende crystal structure. Gallium arsenide is used in the manufacture of devices such as microwave frequency integrated circuits, ...

Gallium arsenide (chemical formula GaAs) is a semiconductor compound used in some diode s, field-effect transistor s (FETs), and integrated circuit s (ICs). The charge carriers, which are mostly electron s,move at high speed among the atom s.

Gallium definition, a rare, steel-gray, trivalent metallic element used in high-temperature thermometers because of its high boiling point (1983°C) and low melting point (30°C). Symbol: Ga; atomic weight: 69.72; atomic number: 31; specific gravity: 5.91 at 20°C. See more.

(GaAs) Gallium Arsenide Wafers. PWAM Develops and manufactures compound semiconductor substrates-gallium arsenide crystal and wafer.We has used advanced crystal growth technology,vertical gradient freeze(VGF) and GaAs wafer processing technology,established a production line from crystal growth, cutting, grinding to polishing processing and built a 100-class clean room for wafer cleaning …

Apr 25, 2015· A binary compound of gallium and arsenic, GaAs, used as a semiconductor, especially in light-emitting diodes.. Gallium arsenide Meaning. How to pronounce, definition audio dictionary.

Gallium arsenide and gallium nitride represent about 98% of gallium consumption in the United States. Gallium has been used in nuclear bombs to stabilize the crystal structure. When painted on ...

The thing that gets me excited about this is there's a huge amount of potential for being able to put silicon and gallium arsenide and other materials like that on the same chip.

Definition of arsenide: a binary compound of arsenic with a more electropositive element. Examples of arsenide in a Sentence. Recent Examples on the Web. Ordinary laser pointers have a chip containing aluminum gallium arsenide phosphide, and emit a red beam …

Definition 1. A substance that can act as an electrical conductor or insulator depending on chemical alterations or external conditions. Examples are silicon, germanium, and gallium arsenide.

gallium n a silvery metallic element that is liquid for a wide temperature range. It occurs in trace amounts in some ores and is used in high-temperature thermometers and low-melting alloys. Gallium arsenide …

Gallium also forms binary compounds with phosphorus, arsenic, and antimony: gallium phosphide (GaP), gallium arsenide (GaAs), and gallium antimonide (GaSb). These compounds have the same structure as ZnS , and have important semiconducting properties.

gallium arsenide in American a dark gray , crystalline compound, GaAs, used in making semiconductors, lasers , etc. Webster’s New World College Dictionary, 4th Edition.

Gallium arsenide definition is - a synthetic compound GaAs used especially as a semiconducting material. ... "Inside Apple’s struggle to get the iPhone X to market on time," 25 Oct. 2017 The laser is made of gallium arsenide, ... gallium. gallium arsenide. gallivant. gallivat. gallivorous. Statistics for gallium arsenide. Look-up Popularity.

Freebase (0.00 / 0 votes) Rate this definition:. Gallium arsenide. Gallium arsenide is a compound of the elements gallium and arsenic. It is a III/V semiconductor, and is used in the manufacture of devices such as microwave frequency integrated circuits, monolithic microwave integrated circuits, infrared light-emitting diodes, laser diodes, solar cells and optical windows.

An ion that is an arsenic atom with three extra electrons and charge −3.· A compound with arsenic in oxidation state −3

Eaves and his colleagues obtained their results using a tunnel diode, in which electrons leak into a so-called quantum well consisting of a thin layer of gallium arsenide sandwiched between walls of aluminum gallium arsenide.

In gallium arsenide exposed splenocytes, there was a decrease in the total numbers of T cells, B cells, and macrophages but no change in the distribution of the types of cells. Thus, gallium arsenide affects all cells involved in the generation of a primary antibody response (macrophage, T-cell, and B-cell).

Looking for online definition of arsenide or what arsenide stands for? arsenide is listed in the World's largest and most authoritative dictionary database of abbreviations and acronyms. ... potential for this thing is being able to bring the computing power of silicon and the communications capability of gallium arsenide together. e-business ...

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