A compound with arsenic in oxidation state −3.
Used in a Sentence
arsenide
Definitions, parts of speech, synonyms, and sentence examples for arsenide.
Editorial note
The stock example was AlGaAs/GaAs (the LED material for red/green LEDs, gallium arsenide with a layer of aluminum-gallium arsenide) where they were first observed.
Examples19
Definitions2
Parts of speech1
Quick take
A compound with arsenic in oxidation state −3.
Meaning at a glance
The clearest senses and uses of arsenide gathered in one view.
An ion that is an arsenic atom with three extra electrons and charge −3.
Definitions
Core meanings and parts of speech for arsenide.
noun
A compound with arsenic in oxidation state −3.
noun
An ion that is an arsenic atom with three extra electrons and charge −3.
Example sentences
The stock example was AlGaAs/GaAs (the LED material for red/green LEDs, gallium arsenide with a layer of aluminum-gallium arsenide) where they were first observed.
The article doesn't explicitly say whether it is bulk Gallium Arsenide, or a quantum-well structure based on a sandwich of Gallium Arsenide and its crystalline alloys.
Gallium Arsenide in particular has been used for high speed, and high radiation, imaging circuits.
Gallium Arsenide seems more like a 10 year stop-gap than a 50 year revolution.
The material used in silicon solar cells Galium Arsenide isn't an environmental friendly material.
Gallium Arsenide Valley doesn't have quite the same ring to it does it...
There are other materials to make chips out of besides silicon, gallium arsenide and carbon for instance, each of which has different scaling properties.
Unless you're making gallium arsenide cells, solar panels don't need rare earths.
Most chip fabrication processes require hafnium, gallium arsenide and helium.
III-V (Boron, Nitrogen group) type of materials will then be next, with most likely candidate being GaAs (Gallium arsenide) which is already being used in niche productions.
He might be referring to gallium arsenide.
I guess the idea here is that although there are still cosine losses because the panel as a whole doesn't rotate, it can be comparatively cheap and efficient because the total solar cell area is much smaller than that of a standard non-concentrator panel, and so high-efficiency gallium arsenide cells can be used.
Quote examples
A quote you'll hear in these circles: "Gallium arsenide is the material of the future and will always remain so"
The old saw has been: "Gallium Arsenide: Technology of the Future!
To those unfamiliar with "III-V": Think GaAs (Gallium Arsenide) and friends.
If I say something like "Oh yeah, I work on gallium arsenide diodes at [research company]", people at parties are going to nod off before I can get to 'diodes'.
Proper noun examples
This will not drop by an order of magnitude in the next decade without a breakthrough, or an economical Gallium-Arsenide process to replace Silicon.
Well Gallium-Arsenide, Indium-Phosphide and all kinds of other semi-conductors.
What I've found: there's quite a long list of band-gap semiconductors [1], and the blues fit in chronologically by coming after the reds/greens (Gallium-Arsenide GaAs stuff).
Frequently asked questions
Short answers drawn from the clearest meanings and examples for this word.
How do you use arsenide in a sentence?
The stock example was AlGaAs/GaAs (the LED material for red/green LEDs, gallium arsenide with a layer of aluminum-gallium arsenide) where they were first observed.
What does arsenide mean?
A compound with arsenic in oxidation state −3.
What part of speech is arsenide?
arsenide is commonly used as noun.