Breakthrough in this Nobel Prize in Physics

送交者: JZ 于 2014-10-07, 20:19:40:

回答: 物理奖实际上是一个技术发明奖由 eddie 于 2014-10-07, 20:12:42:

引用：

Today’s efficient GaN-based LEDs result from a long series of breakthroughs in basic materials physics and crystal growth, in device physics with advanced heterostructure design, and in optical physics for the optimization of the light out-coupling.

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