gallium arsenide

基本解釋

Gallium arsenide, silicon, and germanium are all examples of semiconductors, the type of material used in virtually all modern electronics.
鎵砷化物，硅，和鍺元素都屬于半導(dǎo)體，而如今半導(dǎo)體在所有的現(xiàn)代電子元件中都會(huì)用到。
Thus, GaN T/R modules provide significantly higher long-pulse radio frequency (RF) power than that of standard gallium arsenide (GaAs) T/R modules.
因此，氮化鎵收發(fā)模塊比標(biāo)準(zhǔn)的砷化鎵收發(fā)組件提供更高的長脈沖射頻（RF）功率。
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Semiconductors come in two varieties: those with direct band gaps, like gallium arsenide, and those with indirect band gaps, like germanium and silicon.
半導(dǎo)體分為兩種，一種有直接帶隙，像鎵砷化物，另一種有間接帶隙，像鍺元素和硅元素。

Gallium arsenide switches ten times faster than silicon All of a sudden,I've got a clock speed ten times faster with no change in design.
砷化鎵啟動(dòng)的速度是硅的10倍,突然，我得到了10倍快的時(shí)鐘速度,但是設(shè)計(jì)沒有發(fā)生任何改變。
麻省理工公開課 - 固態(tài)化學(xué)導(dǎo)論課程節(jié)選
Construction is a combination of workmanship and choice of materials. Take this computer, if I pull the silicon out, I replace it with gallium arsenide, leave everything else the same.
構(gòu)造則是技巧和材料的選擇,的結(jié)合，拿這個(gè)電腦為例，如果我將硅取出，替換成砷化鎵，其他東西不變。
麻省理工公開課 - 固態(tài)化學(xué)導(dǎo)論課程節(jié)選

With its 95% share of the world's gallium arsenide semiconductor market, its chips steer Tomahawk missiles.
FORBES: Magazine Article
Gallium arsenide, a more expensive but superior semiconductor, will replace silicon in at least some cases.
ECONOMIST: The transistor’s heir

砷化鎵
Gallium Arsenide(GaAs) is important compound semiconductor material. It has high electron transfer rate and direct transition energy band structure.
砷化鎵(GaAs)是一種重要的化合物半導(dǎo)體材料，具有電子遷移率高、直接躍遷型能帶結(jié)構(gòu)等優(yōu)點(diǎn)，適合于制造高頻、高速、耐高溫、抗輻射和發(fā)光器件。
化學(xué)
砷化鎵