To build the new ion device, Monroe and his colleagues used conventional microchip-fabrication methods to first deposit layers of the semiconductor compounds gallium arsenide and aluminum gallium arsenide onto a gallium arsenide wafer.
What does AR stand for?
AR stands for Arsenide
This definition appears very frequently and is found in the following Acronym Finder categories:
- Science, medicine, engineering, etc.
See other definitions of AR
We have 156 other meanings of AR in our Acronym Attic
- Armor Rating (gaming, Asheron's Call 2)
- Armor Rendering (gaming, Asheron's Call)
- Army Ranger
- Army Regulation
- Army Reserve
- Arrest Report (law enforcement)
- Arrêté Royal (French: Royal Decree; Belgium)
- Arrezo (postcode, Italy)
- Arrow Revolver (game, Mabinogi)
Samples in periodicals archive:
By contrast, gallium arsenide chips, which are used in DVD video players, communications equipment and lasers, are 40 times faster than silicon chips - but they are fragile and expensive.
By delicately parting curtains of electrons, scientists have gazed for the first time into channels on a crystal of the semiconductor gallium arsenide (SN: 8/16/97, p.
In one such effort, Ralph Jimenez and his coworkers at the University of California, San Diego are using X-ray diffraction techniques to measure changes in the spacing of atoms in laser-blasted gallium arsenide.