What does AlAs stand for?

Aluminum Arsenide

This definition appears very rarely and is found in the following Acronym Finder categories:

Science, medicine, engineering, etc.

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Samples in periodicals archive:

The researchers grew an aluminum arsenide crystal on the surface of an aluminum-arsenic-cobalt quasicrystal.

Crystal matchmaker

Bennett, Majority and Minority Electron and Hole Mobilities in Heavily Doped Gallium Aluminum Arsenide, J.

A systematic approach for multidimensional, closed-form analytic ...

22 Science the researchers sandwiched a dense carpet of indium aluminum arsenide clusters between two layers of aluminum gallium arsenide.

Drawing a bead on quantum dot lasers

Tolk and his co-workers studied the "conduction band discontinuity" between such pairs of semiconductors as gallium arsenide and gallium aluminum arsenide by irradiating the interface with infrared light from the Vanderbilt free-electron laser.

Free-electron light for probing interfaces

Key features include a gallium aluminum arsenide (GaAlAs) infrared-emitting diode, optically coupled with an integrated photodetector optimized for improved noise immunity.

Siemens' Optoelectronics Division Announces New SFH67xx Family of ...

Using a relatively thick layer of gallium arsenide as a crystal template, they stack alternating layers of gallium arsenide and aluminum arsenide molecules to form two mirror-like regions.

Growing and carving micro-laser forests

Next comes the thin laser assembly: A layer of semiconductive gallium arsenide underlies four more layers that alternate between less-conductive gallium aluminum arsenide and gallium arsenide.

Semiconductor devices transfer like decals

The California scientists build even more intricate structures, called quantum-well-wire arrays, by using molecular beam epitaxy to lay down vertically and sometimes horizontally alternating layers of gallium arsenide and less conductive materials, in this case aluminum arsenide and aluminum gallium arsenide.

Laying-on of atoms: quantum-well wires