The latest devices, though, are so small that doping their channels involves placing just a handful of dopant atoms among the silicon.

而最新的晶体管体积很小，掺杂沟道时只需在硅中置入少量掺杂原子。

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Doping of silicon nanowire is one of effective means to manufacture silicon nanowire semi -conductor devices.

掺杂是制备硅纳米线半导体器件的一个有效手段。

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The results have shown that the doping profile of the low pressure epitaxy of silane is steeper than those of silane epitaxy and silicon tetrachloride epitaxy at atmosphere pressure.

结果表明，与硅烷常压外延和四氯化硅常压外延相比，硅烷低压外延的杂质分布更为陡峭。

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Another such story, related to me by Steve Blank in a recent interview, recounts a desperate situation for another pioneering Silicon Valley electronics manufacturer: Its recipe for doping (preparing) silicon wafers had stopped working.

FORBES: Paying It Forward: Silicon Valley's Open Secret to Success

The latest devices, though, are so small that doping their channels involves placing just a handful of dopant atoms among the silicon.

ECONOMIST: Transistors