In chemistry, an arsenide is a compound of arsenic with a less electronegative element or elements. Many metals form binary compounds containing arsenic, and these are called …

砷化钇是一种无机化合物，化学式为YAs，它可由钇和砷在高温反应制得。 [2] 有文献对它和二砷化锌的共熔体做了研究。[3]它和FeAs、Fe、Fe 2 O 3 及YF 3 （掺杂用）在高温反应，可以得 …

Gallium arsenide (GaAs) is a III-V direct band gap semiconductor with a zinc blende crystal structure. Gallium arsenide is used in the manufacture of devices such as microwave …

砷化镓（gallium arsenide）是一种无机化合物，化学式为GaAs，为黑灰色固体，熔点1238℃。它在600℃以下能在空气中稳定存在，并且不被非氧化性的酸侵蚀。砷化镓是一种重要的半导体 …

Arsenide, any member of a rare mineral group consisting of compounds of one or more metals with arsenic (As). The coordination of the metal is almost always octahedral or tetrahedral. In …

因为砷化镓和砷化铝（AlAs）的晶格常数几乎一样，可以利用分子束外延（molecular beam epitaxy, MBE）或有机金属气相磊晶 （metal-organic vapour phase epitaxy，MOVPE，也称做 …

因為砷化鎵和砷化鋁（AlAs）的晶格常數幾乎一樣，可以利用分子束外延（molecular beam epitaxy, MBE）或有機金屬氣相磊晶 （metal-organic vapour phase epitaxy，MOVPE，也稱做 …

arsenide，英语单词，主要用作名词，作名词时译为“[无化] 砷化物”。

Arsenide is an ion. Its chemical formula is As 3-. Most arsenides have arsenic in its -3 oxidation state. Ionic arsenides are very basic and are strong reducing agents. Most arsenides are more …

Arsenic is used as the group 15 element in the III-V semiconductors gallium arsenide, indium arsenide, and aluminium arsenide. [10] The valence electron count of GaAs is the same as a …