Silicon oxide germanium resonant tunneling

Semiconductor device manufacturing: process – Formation of semiconductive active region on any substrate

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148DIG58, 148DIG59, 148DIG116, 148DIG160, 438763, 438979, 438507, H01L 2131

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056165153

ABSTRACT:
A resonant tunneling diode (400) made of a germanium quantum well (406) with silicon oxide tunneling barriers (404, 408). The silicon oxide tunneling barriers (404, 408) plus germanium quantum well (406) may be fabricated by oxygen segregation from germanium oxides to silicon oxides.

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