檢視空间电荷区的原始碼

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|<center>'''空间电荷区'''<br><img
src="https://gimg2.baidu.com/image_search/src=http%3A%2F%2Fgss0.baidu.com%2F94o3dSag_xI4khGko9WTAnF6hhy%2Fzhidao%2Fwh%253D450%252C600%2Fsign%3Db68bff36fa1f4134e0620d7a102fb9fc%2F96dda144ad345982a22287470bf431adcaef84be.jpg&refer=http%3A%2F%2Fgss0.baidu.com&app=2002&size=f9999,10000&q=a80&n=0&g=0n&fmt=auto?sec=1669810380&t=de8714365d914b078abc485ddfc00b2b" width="280"></center><small>  圖片來自百度</small> 
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空间电荷区也称耗尽层。在[[PN结]]中，由于自由电子的扩散运动和内电场导致的漂移运动，使PN结中间的部位(P区和N区交界面)产生一个很薄的电荷区，它就是空间电荷区。<ref>[[冯端．固体物理学大辞典：高等教育出版社，1995-02]]</ref> 

*中文名:[[空间电荷区]]

*外文名:Space Charge Layer

*别    名:耗尽层

*原    因:自由电子的扩散运动和内电场

*性    质:很薄的电荷区

*应    用:[[太阳能电池]]

*学    科:固体物理学