Noun:

ஆசனைட்டு,

arsenide's Usage Examples:

Arsenic trihydride (arsine or arseniuretted hydrogen), AsH3, is formed by decomposing zinc arsenide with dilute sulphuric acid; by the action of nascent hydrogen on arsenious compounds, and by the electrolysis of solutions of arsenious and arsenic acids; it is also a product of the action of organic matter on many arsenic compounds.

It may also be accompanied by pyrites, galena, arsenides and antimonides, quartz, calcite, dolomite, 'c.

The presence in a metal of even small proportions of arsenide generally leads to considerable deterioration in mechanical qualities.

MISPICKEL, a mineral consisting of iron sulpharsenide, FeAsS; it contains 40% of arsenic, and is of importance as an ore of this element.

- Several iron arsenides occur as minerals; lolingite, FeAs 2, forms silvery rhombic prisms; mispickel or arsenical pyrites, Fe2AsS2, is an important commercial source of arsenic.

Arsenic forms two hydrides: - The dihydride, As2H2, is a brown velvety powder formed when sodium or potassium arsenide is decomposed by water.

For example, an extremely thin layer of gallium arsenide can be sandwiched between two layers of aluminum gallium arsenide.

It occurs in the uncombined condition and alloyed with iron in meteorites; as sulphide in millerite and nickel blende, as arsenide in niccolite and cloanthite, and frequently in combination with arsenic and antimony in the form of complex sulphides.

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.

A grey film is produced on the surface of the copper, probably due to the formation of a copper arsenide.

This " time out " allows the gallium arsenide laser diode time to cool off.

In modulation doping, facing layers of gallium arsenide and aluminum gallium arsenide squeeze electrons into an essentially two-dimensional electron gas, or 2DEG.

Semiconductor detectors are usually used: the most common are silicon, lead sulfide, indium antimonide or indium gallium arsenide.

Synonyms:

compound, chemical compound,

Antonyms:

simple, rough, smooth,