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接面

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电子学中的接面（junction）也称为结，是指多种导体或是半导体有实际接触的部分，可能是一点或是一个面。接面包括有热电接面，金属–半导体接面（英语：metal–semiconductor junction）或是pn结。接面可能是整流器，也可能没有整流功能。没有整流功能的接面称为欧姆接触。有整流接面的电子器件包括有pn二极管（英语：p–n diode）、肖特基二极管或是双极性晶体管。

相关条目

破裂接合（英语：Break junction）
耗尽层（depletion region），也称为接面层（junction region）
异质结
同质接面（英语：Homojunction）
约瑟夫森效应
节点分析
pn接面绝缘（英语：p–n junction isolation）

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