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－－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.

和纯相比，其合成物能经受的压力强度翻倍。

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

我们正在寻找的材料称为镓或 GaN。

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

它不是特别显眼，但隐藏在该片内部的是镓。

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

镓可以为全新一代微型技术铺平道路。

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

充电速度比 iPhone 快 10 倍，来自一种叫做镓的新材料。

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

而且，您基本上需要这种镓电子能实现这一目标。

Gallium nitride has researchers like Martin sold.

镓有像 Martin 这样的研究人员出售。

Right now, creating gallium nitride is expensive.

现在，制造镓非常昂贵。

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

镓占领世界还需要一段时间。

Meanwhile, RavPower has also made a gallium nitride charger.

同时，RavPower也做了一款镓充电器。

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

片制造商希望逐步用镓或碳取代大多数处理器中使用的，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.

、二氧层以及最上层非常薄的薄膜，而这层薄膜被打上排成网格状的微小圆孔。