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Gallium Arsenide Definition of Gallium Arsenide

Definition of gallium arsenide : a synthetic compound GaAs used especially as a semiconducting material Examples of gallium arsenide in a Sentence Recent Examples on the Web Gallium nitride,

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Gallium arsenide Definition of Gallium arsenide at ...

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

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Gallium arsenide - definition of gallium arsenide by

gallium arsenide. n. A dark-gray crystalline compound, GaAs, used in transistors, solar cells, semiconductor lasers, and other semiconductor applications. American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company.

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Gallium arsenide GaAs - PubChem

3.2.1 Physical Description Gallium arsenide appears as dark gray crystals with a metallic greenish-blue sheen or gray powder. Melting point 85.6°F (29.78°C).

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Gallium-arsenide Meaning Best 5 Definitions of

Gallium-arsenide definitions A dark-gray crystalline compound, GaAs, used in transistors, solar cells, semiconductor lasers, and other semiconductor applications.

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What is gallium arsenide (GaAs)? - Definition from

23-03-2011  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.

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Gallium Arsenides - an overview ScienceDirect

Gallium arsenide can be made semi-insulating and photorefractive through use of the stoichiometry-related EL2 center (Klein, 1984) or by doping with chromium (GaAs:Cr) (Glass et al., 1984). The growth technology for GaAs is arguably the most advanced of all the compound semiconductors; however, photorefractive quality can vary considerably between samples obtained from even the same boule.

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Gallium arsenide - Substance Information - ECHA

This list contains a non-exhaustive inventory of substances that fall within the European Union's hazardous substance definitions, as provided on: (1) Table 3 of Annex VI to the CLP Regulation 1272/2008/EC; (2) Annex III of Directive 2000/54/EC (Biological Agents); Candidate List of SVHCs; and REACH Annexes XIV and XVII (Authorisation and Restriction lists).

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6.11: Properties of Gallium Arsenide - Chemistry

Gallium arsenide versus silicon Gallium arsenide is a compound semiconductor with a combination of physical properties that has made it an attractive candidate for many electronic applications. From a comparison of various physical and electronic properties of GaAs with those of Si (Table \(\PageIndex{3}\)) the advantages of GaAs over Si can be readily ascertained.

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Definition of gallium arsenide PCMag

An alloy of gallium and arsenic compound (GaAs) that is used as the base material for chips.

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Galliumarsenide - Wikipedia

Galliumarsenide (GaAs) is een anorganische verbinding tussen gallium en arseen.Het is een belangrijke halfgeleider met toepassingen in leds en zonnecellen.Vanwege zijn hoge elektromobiliteit kunnen elektronen erg snel van het ene naar het andere atoom overspringen. Hierom wordt galliumarsenide veel toegepast in geïntegreerde schakelingen waarbij hoge frequenties (tot meer

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Gallium(III) arsenide - definition of Gallium(III ...

Define Gallium(III) arsenide. Gallium(III) arsenide synonyms, Gallium(III) arsenide pronunciation, Gallium(III) arsenide translation, English dictionary definition of Gallium(III) arsenide. n. A dark-gray crystalline compound, GaAs, used in transistors, solar cells, semiconductor lasers, and other semiconductor applications. American Heritage®...

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Gallium Arsenide definition Farnell

A semiconductor compound consisting of Gallium [Ga] and Arsenic [As]. GaAs is normally used with high power or high frequency components such as infrared light

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Gallium arsenide : definition of Gallium arsenide

Gallium arsenide (GaAs) 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.

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Gallium Arsenide Definition of Gallium

See synonyms for gallium arsenide noun A dark-gray crystalline compound containing gallium and arsenic, used in the manufacture of microelectronic components, such as solar cells and semiconductors.

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Gallium Arsenide - Definition, Glossary, Details

Gallium Arsenide is a semiconductor compund. It is used for single crystalline thin film solar cells. GaAs is more commonly used in multijunction photovoltaic cells for concentrated photovoltaics and for solar panels on spacecraft.

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Gallium arsenide definition and meaning Collins

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

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Indium gallium arsenide - Wikipedia

Indium gallium arsenide (InGaAs) (alternatively gallium indium arsenide, GaInAs) is a ternary alloy (chemical compound) of indium arsenide (InAs) and gallium arsenide (GaAs). Indium and gallium are (group III) elements of the periodic table while arsenic is a (group V) element.

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Gallium-arsenide-phosphide Meaning Best 1

What does gallium-arsenide-phosphide mean? (inorganic chemistry) A semiconductor composed of a mixture/alloy of gallium arsenide and gallium phosphide. (noun)

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Galliumarsenide - Wikipedia

Galliumarsenide (GaAs) is een anorganische verbinding tussen gallium en arseen. Het is een belangrijke halfgeleider met toepassingen in leds en zonnecellen. Vanwege zijn hoge elektromobiliteit kunnen elektronen erg snel van het ene naar het andere atoom

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Gallium Arsenide definition Farnell

A semiconductor compound consisting of Gallium [Ga] and Arsenic [As]. GaAs is normally used with high power or high frequency components such as infrared light

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Definition of gallium arsenide PCMag

In 2001, Motorola developed a technique that places a spongy layer between gallium arsenide and silicon on the same wafer. Combining these two materials yields a higher-speed product at a lower cost.

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Gallium Arsenide - Definition, Glossary, Details

Gallium Arsenide is a semiconductor compund. It is used for single crystalline thin film solar cells. GaAs is more commonly used in multijunction photovoltaic cells for concentrated photovoltaics and for solar panels on spacecraft.

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Physical properties of Gallium Arsenide (GaAs)

Basic Parameters at 300 K Band structure and carrier concentration Basic Parameters of Band Structure and carrier concentration Temperature Dependences

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Indium gallium arsenide - Wikipedia

Indium gallium arsenide (InGaAs) (alternatively gallium indium arsenide, GaInAs) is a ternary alloy (chemical compound) of indium arsenide (InAs) and gallium arsenide (GaAs). Indium and gallium are (group III) elements of the periodic table while arsenic is a (group V) element.

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What Is a Single Junction Gallium Arsenide Solar

One of the new developments on the nano scale is the use of gallium arsenide as a single solar cell, as shown in FIG. 1. This type of solar cell is called a single junction solar cell because it has only one connection between the two sides. P - crossings, which are known for their high band gap efficiencies and high energy yields.

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GaAs Wafer (Gallium Arsenide) Substrate Epi

6/Low-temperature photoluminescence (emission spectra in the range 0.7-1.0 μm) of Gallium Arsenide: The fraction of exciton photoluminescence in the emission spectrum of the near-IR range at a temperature of 4K or 5 K and an optical excitation density of 1 W / cm2

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Gallium-arsenide-phosphide Meaning Best 1

What does gallium-arsenide-phosphide mean? (inorganic chemistry) A semiconductor composed of a mixture/alloy of gallium arsenide and gallium phosphide. (noun)

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Definitions of gallium arsenide field-effect

Jump to: General, Art, Business, Computing, Medicine, Miscellaneous, Religion, Science, Slang, Sports, Tech, Phrases We found one dictionary with English definitions that includes the word gallium arsenide field-effect transistor: Click on the first link on a line below to go directly to a page where "gallium arsenide field-effect transistor" is defined.

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Galliumarsenide - Wikipedia

Galliumarsenide (GaAs) is een anorganische verbinding tussen gallium en arseen. Het is een belangrijke halfgeleider met toepassingen in leds en zonnecellen. Vanwege zijn hoge elektromobiliteit kunnen elektronen erg snel van het ene naar het andere atoom

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Definition of gallium arsenide PCMag

What does gallium arsenide actually mean? Find out inside PCMag's comprehensive tech and computer-related encyclopedia.

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Gallium Arsenide definition element14

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Glossary Definition for Gallium Arsenide Metal ...

Definition A Gallium Arsenide (GaAs) Metal-Semiconductor Field-Effect-Transistor (MESFET) is a transistor built with gallium arsenide semiconductor material. The conducting channel is built using a metal-semiconductor (Schottky) junction. Synonyms. GaAs MESFET; Find a term alphabetically:

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Microwaves101 Gallium Arsenide Semiconductors

Gallium arsenide is the orginal microwave semiconductor that helped spawn the revolution in personal communications that we all take for granted. But now GaAs is an older gentleman, soon to be content spending days on the park bench of microwave power amplifiers, watching gallium nitride take over this end of the business...

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Physical properties of Gallium Arsenide (GaAs)

Basic Parameters at 300 K Band structure and carrier concentration Basic Parameters of Band Structure and carrier concentration Temperature Dependences

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GaAs Wafer (Gallium Arsenide) Substrate Epi

GaAs (Gallium Arsenide) Wafers PAM-XIAMEN manufactures Epi-ready GaAs (Gallium Arsenide) Wafer Substrate including semi-conducting n type, semi-conductor undoped and p

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Gallium Arsenide Part legal definition of

Define Gallium Arsenide Part. means a wafer, die or dice comprising

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gallium-arsenide - definition and meaning

GaAs (gallium-arsenide), or GaN (gallium-nitride) transistors if your radio operates at bandwidths higher than 3 GHz. Gadget Freak Files In normal times the gallium-arsenide panels of Venus Express, 5.7 square metres in total area, can generate as much as 1400 watts of power - approaching the amount needed by an electric kettle.

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Definitions of gallium arsenide field-effect

Jump to: General, Art, Business, Computing, Medicine, Miscellaneous, Religion, Science, Slang, Sports, Tech, Phrases We found one dictionary with English definitions that includes the word gallium arsenide field-effect transistor: Click on the first link on a line below to go directly to a page where "gallium arsenide field-effect transistor" is defined.

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