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META 现实实验室 | 碳化硅填补了电子学和光子学之间的空白
3C-SiC(立方或β相 ... 作为基板的用法,其亮点是Orion AR眼镜原型,具有70° FOV。 无论选择哪种材料多型体,电子功能都取决于正确的掺杂和诱导缺陷。碳化硅最常掺杂有氮或磷等杂质以实现n型材料,铝或硼以实现p型材料,以及钒以实现半绝缘功能(其中需要 ...
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