The ceramic they experimented with was silicon nitride, a material much admired in the aerospace industry.

她们测试的陶瓷材料是氮化硅－－一种在太空工业中饱受赞誉的材料。

The result was a composite that was able to withstand twice as much pressure as unalloyed silicon nitride.

氮化硅相，其合成物能经受的压力强翻倍。

The material we're after is called gallium nitride, or GaN.

我们正在寻找的材料称为氮化镓或 GaN。

Nitric nitride was used to produce nitrogen.

含氮的氮化物则用来制氮。

It's not super visible, but hidden inside this chip is gallium nitride.

它是特别显眼，但隐藏在该芯片内部的是氮化镓。

Gallium nitride can pave the way for a whole new generation of miniaturized tech.

氮化镓可以为全新一代微型化术铺平道路。

The charging speed is 10 times faster than the iPhone and comes from a new material called GaN, or gallium nitride.

充电速 iPhone 10 倍，来自一种叫做氮化镓的新材料。

And this, you need basically this gallium nitride electronics to make that happen.

而且，您基本上需要这种氮化镓电子设备才能实现这一目标。

Right now, creating gallium nitride is expensive.

现在，制造氮化镓非常昂贵。

It'll be a little while before gallium nitride takes over the world.

氮化镓占领世界还需要一段时间。

Meanwhile, RavPower has also made a gallium nitride charger.

同时，RavPower也做了一款氮化镓充电器。

Gallium nitride has researchers like Martin sold.

氮化镓有像 Martin 这样的研究人员出售。

Chipmakers hope gradually to replace the silicon used in most processors with gallium nitride or silicon carbide, both of which can handle higher voltages.

芯片制造商希望逐步用氮化镓或碳化硅取代大多数处理器中使用的硅，这两种材料都可以处理更高的电压。

It's made from the stuff of microchips: silicon, a layer of silicon dioxide, and on top a very thin film of silicon nitride, which is perforated by a grid of microscopic circular holes.

硅、二氧化硅层以及最上层非常薄的氮化硅薄膜，而这层薄膜被打上排成网格状的微小圆孔。