POLARIZATION-INDUCED BARRIERS FOR N-FACE NITRIDE-BASED ELECTRONICS
    3.
    发明申请
    POLARIZATION-INDUCED BARRIERS FOR N-FACE NITRIDE-BASED ELECTRONICS 失效
    用于基于N面的氮化物电极的极化诱导障碍

    公开(公告)号:US20090218599A1

    公开(公告)日:2009-09-03

    申请号:US12127661

    申请日:2008-05-27

    IPC分类号: H01L29/778

    摘要: A method for fabricating a potential barrier for a nitrogen-face (N-face) nitride-based electronic device, comprising using a thickness and polarization induced electric field of a III-nitride interlayer, positioned between a first III-nitride layer and a second III-nitride layer, to shift, e.g., raise or lower, the first III-nitride layer's energy band with respect to the second III-nitride layer's energy band by a pre-determined amount. The first III-nitride layer and second III-nitride layer each have a higher or lower polarization coefficient than the III-nitride interlayer's polarization coefficient.

    摘要翻译: 一种用于制造氮 - 面(N面)氮化物基电子器件的势垒的方法,包括使用位于第一III族氮化物层和第二层氮化物层之间的III族氮化物中间层的厚度和极化感应电场 III族氮化物层相对于第二III族氮化物层的能带移动(例如)升高或降低第一III族氮化物层的能带预定量。 第一III族氮化物层和第二III族氮化物层各自具有比III族氮化物夹层的极化系数更高或更低的偏振系数。